DMC:V2500-A5-72-00-6000-02C-720A-B|Issue No:005|Issue Date:2018-11-01

Export Control

EAR Export Classification: Not subject to the EAR per 15 C.F.R. Chapter 1, Part 734.3(b)(3), except for the following Service Bulletins which are currently published as EAR Export Classification 9E991: SBE70-0992, SBE72-0483, SBE72-0580, SBE72-0588, SBE72-0640, SBE73-0209, SBE80-0024 and SBE80-0025.

Copyright

© IAE International Aero Engines AG (2001, 2014 - 2021) The information contained in this document is the property of © IAE International Aero Engines AG and may not be copied or used for any purpose other than that for which it is supplied without the express written authority of © IAE International Aero Engines AG. (This does not preclude use by engine and aircraft operators for normal instructional, maintenance or overhaul purposes.).

Applicability

V2500-A5

Common Information

TASK 72-00-60-420-002-B00 External Gearbox Module - Install The Tubes And Electrical Harnesses To The External Gearbox, Installation-003

General

This TASK gives the procedure to install most of the dressings on the external gearbox. For related data refer to:

TASK 72-00-60-420-003 Install the LP compressor intermediate case module drains and fire detector.

Fig/item numbers in parentheses in the procedure agree with those used in the IPC. Only the primary Fig/item numbers are used. For the service bulletin alpha variants refer to the IPC.

For all the parts identified in a different Chapter/Section/Subject, the applicable Chapter/Section/Subject comes before the Fig/item number.

For all torque tightening and procedures refer to the SPM TASK 70-41-00-400-501, SPM TASK 70-41-01-400-501 and SPM TASK 70-41-02-400-501.

Special torque data is identified with the symbol * after the torque value.

Assembly tolerances are included in this procedure.

Lubricate all threads and abutment faces of nuts and bolts with CoMat 10-077 APPROVED ENGINE OILS, unless other lubricants are referred to in the procedure.

To identify, lubricate and install seal rings refer to the SPM TASK 70-44-01-400-501.

After assembly apply CoMat 07-038 AIR DRYING ENAMEL to damaged surface protection, joint flanges and attach parts. Use the correct color of air drying enamel. Refer to the SPM TASK 70-38-21-380-501.

Transportation covers/blanks must not be removed until immediately before installation of the components.

For the connection of electrical connectors, refer to the SPM TASK 70-43-01-400-501.

For the installation of open wire harnesses, refer to the SPM TASK 70-43-02-400-501.

Do not remove the special plastic caps from the electrical connections until immediately before installation. This will give protection from unwanted fluids and materials.

For the data on the installation of V-band clamps refer to the SPM TASK 70-47-01-470-501.

For lockwire data and procedures refer to SPM TASK 70-42-05-400-501.

SBE 70-0813

For safety cable data and procedures refer to the SPM TASK 70-42-08-400-501.

Safety the threaded fasteners in the ATA Chapter/Section/Subject 71-51-41 as applicable with CoMat 02-274 SAFETY CABLE KIT or CoMat 02-275 SAFETY CABLE KIT.

Refer to the V2500 Illustrated Tool and Equipment Manual (ITEM) (ITE-V2500-1IA) for the illustrations of special tools used in this procedure.

NOTE

To identify the consumable materials refer to the PCI.

NOTE

SBE 70-0813: Announcement of introduction of safety cable as a preferred method to lockwire.

NOTE

Safety the threaded fasteners in this TASK with safety cable for the ATA Chapter/Section/Subject detailed in 2. General.

NOTE

Special tools are identified in the procedure by the tool primary number.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

Name	Manufacturer	Part Number / Identification	Quantity
IAE 1R18001 Wrench	0AM53	IAE 1R18001	1
IAE 1R18002 Wrench	0AM53	IAE 1R18002	1
IAE 1R18003 Wrench	0AM53	IAE 1R18003	1

Consumables, Materials and Expendables

Name	Manufacturer	Part Number / Identification
CoMat 02-126 LOCKWIRE	LOCAL	CoMat 02-126
CoMat 02-148 ADHESIVE TAPE (ELECTRICAL)	LOCAL	CoMat 02-148
CoMat 02-159 LACING TAPE	LOCAL	CoMat 02-159
CoMat 02-274 SAFETY CABLE KIT	LOCAL	CoMat 02-274
CoMat 02-275 SAFETY CABLE KIT	LOCAL	CoMat 02-275
CoMat 06-086 TIES	18992	CoMat 06-086
CoMat 07-038 AIR DRYING ENAMEL	k3504	CoMat 07-038
CoMat 10-038 PETROLEUM JELLY	LOCAL	CoMat 10-038
CoMat 10-060 LIQUID PARAFFIN	LOCAL	CoMat 10-060
CoMat 10-073 SYNTHETIC GREASE, MoDISULFIDE	LOCAL	CoMat 10-073
CoMat 10-077 APPROVED ENGINE OILS	LOCAL	CoMat 10-077

Spares

Name	Manufacturer	Part Number / Identification	Quantity	Remark
Packing			1
Seal			1
Sealing ring			1
Packing			1
Sealing ring			1
Sealing ring			1
Packing			1
Packing			1
Packing			1
Sealing ring			2
Sealing ring			1
Sealing ring			1
Preformed packing			1
Retaining ring			1
Sealing ring			AR
Sealing ring			AR
Sealing ring			AR
Sealing ring			AR
Sealing ring			AR
Sealing ring			AR
Sealing ring			AR
Sealing ring			AR
Sealing ring			AR
Sealing ring			AR
Sealing ring			AR
Sealing ring			AR
Packing			1
Seal ring			1
Sealing ring			1
Sealing ring			2
Sealing ring			1
Sealing ring			1
Seal ring			1

Safety Requirements

NONE

Procedure

1. Refer to Figure and Figure.
2. Remove the two bolts Gearbox Scavenge Oil Tubes (79-22-48, 05-540) and the two washers Gearbox Scavenge Oil Tubes (79-22-48, 05-550) that attach the bracket Gearbox Scavenge Oil Tubes (79-22-48, 05-470) to the oil inlet manifold flange. Install the bracket, the bolts and the washers. Torque the bolts to 85 lbfin. to 105 lbfin. (10 Nm to 12 Nm).
3. Remove the two nuts Fuel Pumps (73-12-41, 01-120) from the fuel pump mount. Attach the bracket Fuel Pumps (73-12-41, 01-080) in position with the two nuts. Torque the nuts to 180 lbfin. to 220 lbfin. (20 Nm to 25 Nm).
4. Remove the four nuts Angle Gearbox Assembly (72-60-40, 01-055), the washers Angle Gearbox Assembly (72-60-40, 01-060) and the bracket Angle Gearbox Assembly (72-60-40, 01-056) from the angle gearbox. Attach the bracket Angle Gearbox Assembly (72-60-40, 01-057) in position with the two rear nuts and install the bracket Angle Gearbox Assembly (72-60-40, 01-056) and the two forward nuts. Torque the nuts to 85 lbfin. to 105 lbfin. (10 Nm to 12 Nm).
1. Refer to Figure.
2. 1. Lightly lubricate the new sealing ring (Magnetic Chip Detector (79-22-45, 01-090) and Magnetic Chip Detector (79-22-45, 01-140)) 1 off with CoMat 10-077 APPROVED ENGINE OILS and install it on the body unit (Magnetic Chip Detector (79-22-45, 01-070) and Magnetic Chip Detector (79-22-45, 01-120)).
  2. Lightly lubricate the threads of the body unit with CoMat 10-077 APPROVED ENGINE OILS. Install the body unit in the scavenge filter housing assembly. Torque the body unit to 160 lbfin. to 180 lbfin. (18 Nm to 20 Nm). Safety with CoMat 02-126 LOCKWIRE.
  3. Make sure the two sealing rings (Magnetic Chip Detector (79-22-45, 01-080) and Magnetic Chip Detector (79-22-45, 01-130)) are correctly installed on the magnetic probe (Magnetic Chip Detector (79-22-45, 01-060) and Magnetic Chip Detector (79-22-45, 01-110)). Install the magnetic probe in the body unit and make sure the probe is correctly aligned.
3. 1. Position 4 - On the gearbox adjacent to the IDG.
  2. Position 5 - On the angle gearbox.
  3. Position 6 - On the scavenge pump.
  4. Position 7 - On the deoiler.
1. Refer to Figure.
2. 1. Lightly lubricate the new sealing ring (Magnetic Chip Detector (79-22-45, 01-054), Magnetic Chip Detector (79-22-45, 01-090), Magnetic Chip Detector (79-22-45, 01-109) and Magnetic Chip Detector (79-22-45, 01-140)) 1 off with CoMat 10-077 APPROVED ENGINE OILS and install it on the body unit (Magnetic Chip Detector (79-22-45, 01-120), Magnetic Chip Detector (79-22-45, 01-107), Magnetic Chip Detector (79-22-45, 01-070) and Magnetic Chip Detector (79-22-45, 01-052)).
  2. Lightly lubricate the threads of the body unit with CoMat 10-077 APPROVED ENGINE OILS. Install the body unit in the scavenge filter housing assembly. Torque the body unit to 160 lbfin. to 180 lbfin. (18 Nm to 20 Nm). Safety with CoMat 02-126 LOCKWIRE.
  3. Make sure the two sealing rings (Magnetic Chip Detector (79-22-45, 01-130), Magnetic Chip Detector (79-22-45, 01-108), Magnetic Chip Detector (79-22-45, 01-080) and Magnetic Chip Detector (79-22-45, 01-053)) are correctly installed on the magnetic probe (Magnetic Chip Detector (79-22-45, 01-110), Magnetic Chip Detector (79-22-45, 01-106), Magnetic Chip Detector (79-22-45, 01-060) and Magnetic Chip Detector (79-22-45, 01-051)). Install the magnetic probe in the body unit and make sure the probe is correctly aligned.
3. 1. Position 4 - On the gearbox adjacent to the IDG.
  2. Position 5 - On the angle gearbox.
  3. Position 6 - On the scavenge pump.
  4. Position 7 - On the deoiler.
1. Refer to Figure.
2. 1. Lightly lubricate the new sealing ring (Magnetic Chip Detector (79-22-45, 01-049), Magnetic Chip Detector (79-22-45, 01-058), Magnetic Chip Detector (79-22-45, 01-102) and Magnetic Chip Detector (79-22-45, 01-114)) 1 off with CoMat 10-077 APPROVED ENGINE OILS and install it on the body unit (Magnetic Chip Detector (79-22-45, 01-052), Magnetic Chip Detector (79-22-45, 01-070), Magnetic Chip Detector (79-22-45, 01-107) and Magnetic Chip Detector (79-22-45, 01-120)).
  2. Lightly lubricate the threads of the body unit with CoMat 10-077 APPROVED ENGINE OILS. Install the MCD housing in the scavenge filter housing assembly. Torque the body unit to 225 lbfin. to 250 lbfin (25.4 Nm to 28.25 Nm). Safety with CoMat 02-126 LOCKWIRE.
  3. Make sure the sealing ring (Magnetic Chip Detector (79-22-45, 01-057), Magnetic Chip Detector (79-22-45, 01-085), Magnetic Chip Detector (79-22-45, 01-112) and Magnetic Chip Detector (79-22-45, 01-135)) are correctly installed on the body unit (Magnetic Chip Detector (79-22-45, 01-052), Magnetic Chip Detector (79-22-45, 01-070), Magnetic Chip Detector (79-22-45, 01-107) and Magnetic Chip Detector (79-22-45, 01-120)).
  4. Make sure the sealing rings (Magnetic Chip Detector (79-22-45, 01-053), Magnetic Chip Detector (79-22-45, 01-080), Magnetic Chip Detector (79-22-45, 01-108) and Magnetic Chip Detector (79-22-45, 01-130)) are correctly installed on the magnetic probe (Magnetic Chip Detector (79-22-45, 01-051), Magnetic Chip Detector (79-22-45, 01-060), Magnetic Chip Detector (79-22-45, 01-106) and Magnetic Chip Detector (79-22-45, 01-118)).
  5. Install the magnetic probe (Magnetic Chip Detector (79-22-45, 01-051), Magnetic Chip Detector (79-22-45, 01-060), Magnetic Chip Detector (79-22-45, 01-106) and Magnetic Chip Detector (79-22-45, 01-118)) in the body unit (Magnetic Chip Detector (79-22-45, 01-052), Magnetic Chip Detector (79-22-45, 01-070), Magnetic Chip Detector (79-22-45, 01-107) and Magnetic Chip Detector (79-22-45, 01-120)) make sure the probe is correctly aligned.
3. 1. Position 4 - On the gearbox adjacent to the IDG.
  2. Position 5 - On the angle gearbox.
  3. Position 6 - On the scavenge pump.
  4. Position 7 - On the deoiler.
1. Refer to Figure, Figure and Figure.
2. Install the tube 184 on the gearbox between the Dedicated Alternator and the gearbox. Torque the tube connectors to 320 lbfin. to 350 lbfin (36.2 Nm to 39.6 Nm). Safety with CoMat 02-126 LOCKWIRE.
3. Install the oil pressure distributor OIL-PRESSURE OIL TUBES-GEARBOX (79-21-48, 01-700) on the gearbox and install the nut OIL-PRESSURE OIL TUBES-GEARBOX (79-21-48, 01-720). Torque the nut to 85 lbfin. to 105 lbfin (10 Nm to 12 Nm).
4. Install the tube 183 on the gearbox between the distributor and the gearbox, adjacent to the Integrated Drive Generator (IDG). Torque the gearbox connector to 320 lbfin. to 350 lbfin. (36.2 Nm to 39.6 Nm). Safety with CoMat 02-126 LOCKWIRE.
5. Install the tube 182 on the gearbox between the distributor and the gearbox, adjacent to the scavenge pump. Torque the gearbox connector to 320 lbfin. to 350 lbfin. (36.2 Nm to 39.6 Nm). Safety with CoMat 02-126 LOCKWIRE.
6. Install the tube 181 on the gearbox between the distributor and the angle gearbox. Torque the gearbox connector to 320 lbfin. to 350 lbfin. (36.2 Nm to 39.6 Nm). Safety with CoMat 02-126 LOCKWIRE.
7. With an applicable tool, hold the distributor to prevent movement while you torque each connector to 320 lbfin. to 350 lbfin. (36.2 Nm to 39.6 Nm). Safety each connector with CoMat 02-126 LOCKWIRE.
1. Refer to Figure.
2. Lightly lubricate the new OIL-OIL QUANTITY TRANSMITTER (79-31-15, 01-030) sealing ring 1 off with CoMat 10-077 APPROVED ENGINE OILS and install it in the oil tank recess.
3. Install the oil quantity transmitter in the oil tank with the electrical connection to the rear.
4. SBE 71-0118: Put the clip bracket OIL-OIL QUANTITY TRANSMITTER (79-31-15, 01-015) over the oil quantity transmitter and align the bolt holes with the two inboard bolt holes in the oil quantity transmitter.
5. Install the four bolts OIL-OIL QUANTITY TRANSMITTER (79-31-15, 01-020) and torque them to 85 lbfin. to 105 lbfin. (10 Nm to 12 Nm).
1. Refer to Figure, Figure, Figure and Figure.
2. Lightly lubricate the new Gearbox Scavenge Oil Tubes (79-22-48, 04-130) packing 1 off with CoMat 10-077 APPROVED ENGINE OILS. Install the packing on the deoiler connector of the tube 173.
3. Make sure the two packings OIL-OIL TANK VALVE (79-11-51, 01-050 and OIL-OIL TANK VALVE 01-060) are correctly installed on the tank pressurization valve OIL-OIL TANK VALVE (79-11-51, 01-001).
4. Install the tank pressurization valve in position on the oil tank.
5. Install the tube 173 in position on the gearbox. Install the three bolts Gearbox Scavenge Oil Tubes (79-22-48, 04-120) and washers Gearbox Scavenge Oil Tubes (79-22-48, 04-125) that attach the tube 173 to the deoiler. Torque the bolts to 85 lbfin. to 105 lbfin. (10 Nm to 12 Nm).
6. Together with the bracket OIL-OIL TANK (79-11-41, 01-247), install the three bolts Gearbox Scavenge Oil Tubes (79-22-48, 04-110) and washers Gearbox Scavenge Oil Tubes (79-22-48, 04-115) that attach the tube 173 to the oil tank. Torque the bolts to 85 lbfin. to 105 lbfin. (10 Nm to 12 Nm).
1. Refer to Figure, Figure, Figure and Figure.
2. Connect the tube 112 to the oil distributor OIL-PRESSURE OIL TUBES-GEARBOX (79-21-48, 01-700). With an applicable tool hold the distributor to prevent movement and torque the tube connector to 283 lbfin. to 310 lbfin. (32 Nm to 35 Nm).
3. Assemble the clip position 0287 and torque the bolt to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
1. Refer to Figure, Figure, Figure and Figure.
2. Lightly lubricate the new OIL-SCAVENGE OIL TUBES-ENGINE (79-22-49, 02-516) seal ring 1 off with CoMat 10-077 APPROVED ENGINE OILS and install it on the tube 123.
3. Install the tube 123 on the scavenge pump and install the three bolts OIL-SCAVENGE OIL TUBES-ENGINE (79-22-49, 02-514). Torque the bolts to 85 lbfin. to 105 lbfin. (10 Nm to 12 Nm).
4. Assemble the clip position 0286 and torque the bolt to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
5. Assemble the clip position 1192 and torque the nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
6. 1. Lightly lubricate the new Magnetic Chip Detector (79-22-45, 01-040) packing 1 off with CoMat 10-077 APPROVED ENGINE OILS and install it on the body unit Magnetic Chip Detector (79-22-45, 01-020).
  2. Lightly lubricate the threads of the body unit with CoMat 10-077 APPROVED ENGINE OILS and install the body unit in the tube 123. Torque the body unit to 160 * lbfin. to 180 * lbfin. (18 Nm to 20 Nm). Safety with CoMat 02-126 LOCKWIRE.
  3. Make sure the two packings Magnetic Chip Detector (79-22-45, 01-030) are correctly installed on the magnetic probe Magnetic Chip Detector (79-22-45, 01-010). Install the magnetic probe in the body unit and make sure the probe is correctly aligned.
1. Refer to Figure, Figure, Figure, Figure and Figure.
2. 1. Install the clip, the washer, the bolt and the nut at the clip position 1105. Torque the nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
  2. Install the clip, the washer, the clipnut and the bolt at the clip position 1108. Torque the bolt to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
  3. Install the clipnut and the bolt at the clip position 1111. Torque the bolt to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
  4. Install the clip, the washer, the clipnut and the bolt at the clip position 1117. Torque the bolt 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
3. 1. Install the clip, the washer, the bolt and the nut at the clip position 1109.
  2. Install the clips, the washers, the clipnuts and the bolts at the clip positions 1110 and 1116.
  3. Install the clips, the spacers, the washer, the clipnut and the bolt at the clip position 0200.
4. Lightly lubricate the new OIL-PRESSURE OIL TUBES-ENGINE (79-21-49, 01-096) preformed packing 1 off with CoMat 10-077 APPROVED ENGINE OILS and install it on the tube 121.
5. Install the three bolts OIL-PRESSURE OIL TUBES-ENGINE (79-21-49, 01-106) that attach the tube 121 to the oil pump. Torque the bolts to 85 lbfin. to 105 lbfin. (10 Nm to 12 Nm).
6. Torque the bolt and the nut at clip positions 1109, 1110, 1116 and 0200 to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
1. Refer to Figure, Figure, Figure, Figure and Figure.
2. 1. Install the clip, the washer, the bolt and the nut at the clip position 1105. Torque the nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
  2. Install the clip, the washer, the clipnut and the bolt at the clip position 1108. Torque the bolt to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
  3. Install the clipnut and the bolt at the clip position 1402. Torque the bolt to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
  4. Install the clip, the washer, the clipnut and the bolt at the clip position 1401. Torque the bolt 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
3. 1. Install the clip, the washer, the bolt and the nut at the clip position 1109.
  2. Install the clips, the washers, the clipnuts and the bolts at the clip positions 1110 and 1400.
  3. Install the clips, the spacers, the washer, the clipnut and the bolt at the clip position 0200.
4. Lightly lubricate the new OIL-PRESSURE OIL TUBES-ENGINE (79-21-49, 01-096) preformed packing 1 off with CoMat 10-077 APPROVED ENGINE OILS and install it on the tube 121.
5. Install the three bolts OIL-PRESSURE OIL TUBES-ENGINE (79-21-49, 01-106) that attach the tube 121 to the oil pump. Torque the bolts to 85 lbfin. to 105 lbfin. (10 Nm to 12 Nm).
6. Torque the bolt and the nut at clip positions 1109, 1110, 1400 and 0200 to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
1. Install the external gearbox: Refer to TASK 72-00-60-420-001-001 or TASK 72-00-60-420-001-002.
1. Refer to Figure.
2. Connect the hydraulic suction hose 212 to the hydraulic pump. Torque the hose connector to 800 * lbfin to 900 * lbfin (90 Nm to 102 Nm).
3. Connect the hydraulic pressure hose 210 to the hydraulic pump. Torque the hose connector to 855 * lbfin to 945 * lbfin (97 Nm to 107 Nm).
4. Connect the hydraulic case drain hose 214 to the hydraulic pump. Torque the hose connector to 215 * lbfin to 245 * lbfin (24 Nm to 27 Nm).
1. Refer to Figure and Figure.
2. 1. Install the clips, the spacer, the washer, the bolt and the nut at the clip position 0903. Torque the nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
  2. Install the clips, the washer and the bolt at the clip position 0904. Torque the bolt to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
1. Refer to Figure.
2. Lightly lubricate the new Engine Scavenge Oil Tubes (79-22-49, 10-516) sealing ring 1 off with CoMat 10-077 APPROVED ENGINE OILS and install it on the tube 125.
3. 1. Install the clip, the washer, the bolt and the nut at the clip position 0594. Torque the nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
1. Refer to Figure.
2. Connect the tube 128 to the No.4 bearing scavenge valve and torque the tube connector to 204 lbfin. to 221 lbfin. (23 Nm to 25 Nm). Safety with CoMat 02-126 LOCKWIRE.
3. Connect the tube 126 to the No.4 bearing scavenge valve. With IAE 1R18003 Wrench 1 off torque the tube connector to 566 lbfin. to 611 lbfin (64 Nm to 69 Nm). Safety with CoMat 02-126 LOCKWIRE.
4. Pre SBE 79-0088:Assemble clip position 0556 and torque the bolt to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
1. Refer to Figure, Figure and Figure.
2. Connect the tube 100 to the tube 96 and to the IDG. Torque the tube connectors to 855 lbfin. to 945 lbfin (96.6 Nm to 106.8 Nm).
3. Connect the tube 101 to the tube 97 and to the IDG. Torque the tube connectors to 620 lbfin. to 680 lbfin (70.05 Nm to 76.8 Nm).
4. Assemble the clip positions 0966 and 0967 torque the two bolts to 36 lbfin. to 45 lbfin (4 Nm to 5 Nm).
1. Refer to Figure.
2. Connect the tube 248 V2500-A5-75-22-49-17A-941A-D (75-22-49, 17-100) to the dedicated alternator, refer to TASK 72-00-60-450-001-B00 (INSTALLATION--005, CONFIG-002).
3. SBE 73-0076: Connect the tube 248 V2500-A5-75-22-49-17A-941A-D (75-22-49, 17-100) to the stator generator, refer to TASK 72-00-60-450-001-B00 (INSTALLATION--005, CONFIG-002).
4. Connect the tube 247 Bearing Compartment Cooling And Sealing Air Tubes (75-22-49, 16-500) to the tube 246 Bearing Compartment Cooling And Sealing Air Tubes (75-22-49, 16-100).
5. Connect the tube 248 V2500-A5-75-22-49-17A-941A-D (75-22-49, 17-100) to the tube 247 Bearing Compartment Cooling And Sealing Air Tubes (75-22-49, 16-500).
6. Install the clip positions 0779, 0845, 0847, 0893 and 0849 which attach the harnesses to the tube 247. Refer to 72-00-32-420-004-A00 (INSTALLATION-004, CONFIG-002).
7. Torque the tube nuts to 283 lbfin. to 310 lbfin. (32 Nm to 35 Nm).
8. Safety the tube nuts with CoMat 02-126 LOCKWIRE.
1. Refer to Figure, Figure and Figure.
2. Connect the tube 118 to the tube 119 adjacent to the deoiler. With IAE 1R18002 Wrench 1 off torque the tube connector to 478 lbfin. to 513 lbfin. (54 Nm to 58 Nm). Safety with CoMat 02-126 LOCKWIRE.
3. Connect the tube 118 to the tube 120 adjacent to the oil tank. With IAE 1R18002 Wrench, torque the tube connector to 478 lbfin. to 513 lbfin. (54 Nm to 58 Nm). Safety with CoMat 02-126 LOCKWIRE.
4. Assemble clip position 0905 and torque the nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
5. Connect the tube 121 to the tube 122 and with IAE 1R18002 Wrench 1 off torque the tube connector to 478 lbfin. to 513 lbfin. (54 Nm to 58 Nm). Safety with CoMat 02-126 LOCKWIRE.
1. Refer to Figure and Figure.
2. Connect the tube 115 to the oil tank and torque the tube connector to 159 lbfin. to 177 lbfin. (18 Nm to 20 Nm). Safety with CoMat 02-126 LOCKWIRE.
3. Assemble clip positions 0755 and 1093 and torque the bolts to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
1. Refer to Figure.
2. Lightly lubricate the new ENGINE FUEL AND CONTROL-FUEL SYSTEM TUBES-ENGINE (73-11-49, 07-108) packing 1 off with CoMat 10-060 LIQUID PARAFFIN or CoMat 10-038 PETROLEUM JELLY and install it on the tube 109.
3. Install the three bolts ENGINE FUEL AND CONTROL-FUEL SYSTEM TUBES-ENGINE (73-11-49, 07-106) that attach the tube 109 to the Fuel Metering Unit (FMU). Torque the bolts to 85 lbfin. to 105 lbfin. (10 Nm to 12 Nm). Safety with CoMat 02-126 LOCKWIRE.
1. Refer to Figure and Figure.
2. Lightly lubricate the new Control Fuel Tubes (73-11-49, 02-108) packing 1 off with CoMat 10-060 LIQUID PARAFFIN or CoMat 10-038 PETROLEUM JELLY. Install the packing on the tube 117 and install the three bolts Control Fuel Tubes (73-11-49, 02-106) that attach the tube 117 to the fuel pump. Torque the bolts to 85 lbfin. to 105 lbfin. (10 Nm to 12 Nm).
3. Loosen the five bolts Main Fuel Supply Fuel Tubes (73-11-47, 01-906) and the nuts Main Fuel Supply Fuel Tubes (73-11-47, 01-910) that attach the bracket Main Fuel Supply Fuel Tubes (73-11-47, 01-900) to the two angles on the LP compressor intermediate case. This is to permit adjustment of tube length.
4. Lightly lubricate the new Main Fuel Supply Fuel Tubes (73-11-47, 01-104) sealing ring 1 off with CoMat 10-060 LIQUID PARAFFIN or CoMat 10-038 PETROLEUM JELLY. Install the sealing ring on the tube 110 and install the three bolts Main Fuel Supply Fuel Tubes (73-11-47, 01-102) that attach the tube 110 to the fuel pump, together with the bracket Main Fuel Supply Fuel Tubes (73-11-47, 01-070). Torque the bolts to 85 lbfin. to 105 lbfin. (10 Nm to 12 Nm).
5. 1. Adjust the mounting bracket.
    Adjust the mounting bracket (on the bolt slots) until it is horizontal.
    Disconnect the connectors of tubes 110 and 174 and remove the two nuts Main Fuel Supply Fuel Tubes (73-11-47, 01-110) and FUEL SYSTEM TUBES (RIGID)-POWER PLANT (73-11-47, 02-110).
    Install the washer Main Fuel Supply Fuel Tubes (73-11-47, 01-108) between the union Main Fuel Supply Fuel Tubes (73-11-47, 01-106) and the mounting bracket.
    Install the correct thickness of washer FUEL SYSTEM TUBES (RIGID)-POWER PLANT (73-11-47, 02-112) between the nut FUEL SYSTEM TUBES (RIGID)-POWER PLANT (73-11-47, 02-110) and the mounting bracket.
    Tighten the five nuts Main Fuel Supply Fuel Tubes (73-11-47, 01-910). Tighten the two nuts Main Fuel Supply Fuel Tubes (73-11-47, 01-110) and FUEL SYSTEM TUBES (RIGID)-POWER PLANT (73-11-47, 02-110).
    Connect the tubes 110 and 174 and tighten the tube connectors. Make sure there is no clearance and the mounting bracket is horizontal.
6. Torque the nut Main Fuel Supply Fuel Tubes (73-11-47, 01-110) to 960 * lbfin. to 1120 * lbfin. (108 Nm to 135 Nm).
7. Torque the tube connector of the tube 110 to 1520 * lbfin. to 1680 * lbfin. (172 Nm to 190 Nm).
8. Torque the nut FUEL SYSTEM TUBES (RIGID)-POWER PLANT (73-11-47, 02-110) to 240 * lbfin. to 280 * lbfin. (27 Nm to 32 Nm).
9. Torque the tube connector of the tube 174 to 470 * lbfin. to 510 * lbfin. (53 Nm to 58 Nm).
10. Torque the five nuts Main Fuel Supply Fuel Tubes (73-11-47, 01-910) to 85 lbfin. to 105 lbfin. (10 Nm to 12 Nm).
11. Connect the hose 175 to the union FUEL SYSTEM TUBES (RIGID)-POWER PLANT (73-11-47, 02-114) and torque to 470 * lbfin. to 510 * lbfin. (53 Nm to 58 Nm).
12. Connect the hose 176 to the union Main Fuel Supply Fuel Tubes (73-11-47, 01-106) and torque to 1000 * lbfin. to 1100 * lbfin. (113 Nm to 124 Nm).
13. Attach the spacer block to the hoses 175 and 176 and torque the spacer block captive screw to 85 lbfin. to 105 lbfin. (10 Nm to 12 Nm).
14. Torque the bolts at clip positions 0302 and 0305 to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
1. Refer to Figure.
2. Connect the tube 123 to the tube 124. With IAE 1R18001 Wrench 1 off torque the tube connector to 398 lbfin. to 434 lbfin. (45 Nm to 49 Nm). Safety with CoMat 02-126 LOCKWIRE.
1. Refer to Figure.
2. Install the restrictor Engine Pressure Oil Tubes (79-21-49, 06-481) and a new Engine Pressure Oil Tubes (79-21-49, 06-478) retaining ring 1 off in the tube 112.
3. Connect the tube 112 to the tube 111. Torque the tube connector to 283 lbfin. to 310 lbfin. (32 Nm to 35 Nm). Safety with CoMat 02-126 LOCKWIRE.
1. Refer to Figure, Figure, Figure and Figure.
2. 1. Lightly lubricate the new OIL-SCAVENGE OIL TUBES-ENGINE (79-22-49, 07-098) sealing rings 2 off with CoMat 10-077 APPROVED ENGINE OILS. Install the two seals on the filter OIL-SCAVENGE OIL TUBES-ENGINE (79-22-49, 07-080).
  2. Connect the two tubes together with the filter between them. Install the four bolts OIL-SCAVENGE OIL TUBES-ENGINE (79-22-49, 07-506) in the captive nuts and torque the bolts to 85 lbfin. to 105 lbfin. (10 Nm to 12 Nm).
3. Lightly lubricate the new OIL-SCAVENGE OIL TUBES-ENGINE (79-22-49, 07-096) sealing ring 1 off with CoMat 10-077 APPROVED ENGINE OILS. Install the seal on the tube 108.
4. Lightly lubricate the new OIL-SCAVENGE OIL TUBES-ENGINE (79-22-49, 07-516) sealing ring 1 off with CoMat 10-077 APPROVED ENGINE OILS. Install the seal on the tube 107.
5. 1. Install the three bolts OIL-SCAVENGE OIL TUBES-ENGINE (79-22-49, 07-514) that attach the tube 107 to the scavenge pump. Torque the bolts to 85 lbfin. to 105 lbfin. (10 Nm to 12 Nm).
  2. Install the three bolts LP Compressor (LPC) - Intermediate Structure Module (72-32-00, 01-110) that attach the tube 108 to the LP compressor/intermediate case. Torque the bolts to 85 lbfin. to 105 lbfin. (10 Nm to 12 Nm).
6. 1. Lightly lubricate the new Magnetic Chip Detector (79-22-45, 01-040) packing 1 off with CoMat 10-077 APPROVED ENGINE OILS and install it in the body unit Magnetic Chip Detector (79-22-45, 01-020).
  2. Lightly lubricate the threads of the body unit with CoMat 10-077 APPROVED ENGINE OILS. Install the body unit in the tube 107 and torque to 160 * lbfin. to 180 * lbfin. (18 Nm to 20 Nm).
  3. Make sure the two packings Magnetic Chip Detector (79-22-45, 01-030) are correctly installed on the magnetic probe Magnetic Chip Detector (79-22-45, 01-010). Install the probe in the body unit and make sure the probe is correctly aligned.
1. Refer to Figure, Figure, Figure and Figure.
2. Lightly lubricate the new Control Fuel Tubes (73-11-49, 26-108) sealing ring 1 off with CoMat 10-060 LIQUID PARAFFIN or CoMat 10-038 PETROLEUM JELLY. Install the seal on the tube 116.
3. Lightly lubricate the new Control Fuel Tubes (73-11-49, 26-116) sealing ring 1 off with CoMat 10-060 LIQUID PARAFFIN or CoMat 10-038 PETROLEUM JELLY. Install the seal on the seal housing Control Fuel Tubes (73-11-49, 26-085).
4. Lightly lubricate the new Control Fuel Tubes (73-11-49, 26-098) sealing rings 2 off with CoMat 10-060 LIQUID PARAFFIN or CoMat 10-038 PETROLEUM JELLY. Install the seals on the tube 116 and the seal housing.
5. Install the seal housing on the tube 116.
6. Install the three bolts Control Fuel Tubes (73-11-49, 26-106)and the bracket Control Fuel Tubes (73-11-49, 26-090) that attach the tube 116 to the FMU. Install the two bolts Control Fuel Tubes (73-11-49, 26-114) that attach the tube 116 to the Fuel Diverter Valve. Torque the five bolts to 85 lbfin. to 105 lbfin. (10 Nm to 12 Nm).
7. Assemble the clip position 0922. Torque the bolt and the nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
8. Pre SBE 73-0219 and SBE 73-0235: Install the bolt Control Fuel Tubes (73-11-49, 26-157), the washer Control Fuel Tubes (73-11-49, 26-158), the clip Control Fuel Tubes (73-11-49, 26-160) and the nut Control Fuel Tubes (73-11-49, 26-164) at the clipping point 0921. Torque the bolt and the nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
9. SBE 73-0219: Install the bolt Control Fuel Tubes (73-11-49, 26-157), the washers Control Fuel Tubes (73-11-49, 26-158), the clips Control Fuel Tubes (73-11-49, 26-160) and V2500-A5-73-11-47-04A-941A-D (73-11-47, 04-544) and the nut Control Fuel Tubes (73-11-49, 26-164) at the clipping point 0921. Torque the bolt and the nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
10. Pre SBE 73-0219 and SBE 73-0235: Install the bolt Control Fuel Tubes (73-11-49, 26-173), the clips OIL-PRESSURE OIL TUBES-ENGINE (79-21-49, 05-184) and Control Fuel Tubes (73-11-49, 26-176), the spacer Control Fuel Tubes (73-11-49, 26-178) and the clip nut Control Fuel Tubes (73-11-49, 26-180) at the clipping point 1072. Torque the bolt and the nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
11. SBE 73-0219: Install the bolt Control Fuel Tubes (73-11-49, 26-173), the washers Control Fuel Tubes (73-11-49, 26-174), the clips V2500-A5-73-11-47-04A-941A-D (73-11-47, 04-560), OIL-PRESSURE OIL TUBES-ENGINE (79-21-49, 05-100) and Control Fuel Tubes (73-11-49, 26-176), the spacers Control Fuel Tubes (73-11-49, 26-179) and Control Fuel Tubes (73-11-49, 26-178) and the clip nut Control Fuel Tubes (73-11-49, 26-180) at the clipping point 1072. Torque the bolt and the nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
1. Refer to Figure, Figure and Figure.
2. Connect the tube 255 to the tube 91 and to the fuel diverter.
3. Assemble the clip positions 1050, 1137, 1138 and 1188. Torque the bolts and nuts to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
4. Torque the connectors to 159 lbfin. to 177 lbfin. (18 Nm to 20 Nm). Safety with CoMat 02-126 LOCKWIRE.
5. Connect the tube 254 to the fuel diverter and to the tube 117 adapter.
6. Assemble the clip position 1139. Torque the bolt to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
7. Torque the connectors to 159 lbfin. to 177 lbfin. (18 Nm to 20 Nm). Safety with CoMat 02-126 LOCKWIRE.
1. Refer to Figure, Figure and Figure.
2. Lightly lubricate the new Control Fuel Tubes (73-11-49, 05-108) sealing ring 1 off with CoMat 10-060 LIQUID PARAFFIN or CoMat 10-038 PETROLEUM JELLY. Install the seal on the tube 102.
3. Lightly lubricate the new Control Fuel Tubes (73-11-49, 05-116) sealing ring 1 off with CoMat 10-060 LIQUID PARAFFIN or CoMat 10-038 PETROLEUM JELLY. Install the seal on the tube 102.
4. With the tube 102 in position, install the seven bolts Control Fuel Tubes (73-11-49, 05-105),Control Fuel Tubes (73-11-49, 05-106) and Control Fuel Tubes (73-11-49, 05-114) and the two washers Control Fuel Tubes (73-11-49, 05-107) that attach the tube 102 to the fuel pump and the FCOC. Torque the bolts to 85 lbfin. to 105 lbfin. (10 Nm to 12 Nm).
5. Assemble clip position 0795 and torque the bolt to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
1. Refer to Figure, Figure and Figure.
2. Lightly lubricate the new Control Fuel Tubes (73-11-49, 20-516) packing 1 off with CoMat 10-060 LIQUID PARAFFIN or CoMat 10-038 PETROLEUM JELLY. Install the packing on the FMU connector of the tube 103.
3. Loosely connect the tube 103 to the tube 106.
4. Install the three bolts Control Fuel Tubes (73-11-49, 20-514) that attach the tube 103 to the FMU. Torque the bolts to 85 lbfin. to 105 lbfin. (10 Nm to 12 Nm).
5. Torque the connector of the tube 103 to 283 lbfin. to 310 lbfin. (32 Nm to 35 Nm). Safety with CoMat 02-126 LOCKWIRE.
6. Assemble clip positions 1130 and 1134 with the raceway V2500-A5-71-51-50-02A-941A-D (71-51-50, 02-100) in position. Torque the bolts to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
7. SBE 79-0047: Assemble clip position 1397. Torque the bolts to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
1. Refer to Figure.
2. Connect the tube 90 to the LP fuel pump and the FMU. Torque the tube connectors to 159 lbfin. to 177 lbfin. (18 Nm to 20 Nm). Safety with CoMat 02-126 LOCKWIRE.
1. Refer to Figure, Figure, Figure and Figure.
2. Lightly lubricate the new Control Fuel Tubes (73-11-49, 10-108) packing 1 off with CoMat 10-060 LIQUID PARAFFIN or CoMat 10-038 PETROLEUM JELLY. Install the packing on the FMU connector of the tube 89.
3. Loosely connect the tube 89 to the tube 93 then connect the tube 89 to the FMU. Install the three bolts Control Fuel Tubes (73-11-49, 10-106) that attach the tube 89 to the FMU. Torque the bolts to 85 lbfin. to 105 lbfin. (10 Nm to 12 Nm). Torque the tube connector to 283 lbfin. to 310 lbfin. (32 Nm to 35 Nm). Safety with CoMat 02-126 LOCKWIRE.
4. Connect the tube 91 to the tube 89. Torque the tube connector to 159 lbfin. to 177 lbfin. (18 Nm to 20 Nm). Safety with CoMat 02-126 LOCKWIRE.
5. Assemble clip position 0253 and 1136 and torque the nut and the bolt to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
6. Pre SBE 79-0088 Pre SBE 73-0219 and SBE 73-0235: Install the bolt Control Fuel Tubes (73-11-49, 10-141), the washers Control Fuel Tubes (73-11-49, 10-142), the clips EEC Fan Harness (71-51-41, 01-129) and V2500-A5-71-51-41-10A-941A-D (71-51-41, 10-144), the spacer Control Fuel Tubes (73-11-49, 10-146) and Control Fuel Tubes (73-11-49, 10-148) at the clipping point 1040 and torque the nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
7. SBE 79-0088 Pre SBE 73-0219 and SBE 73-0235: Install the bolt Control Fuel Tubes (73-11-49, 10-165), the washer Control Fuel Tubes (73-11-49, 10-166), the clip Control Fuel Tubes (73-11-49, 10-168) and the nut Control Fuel Tubes (73-11-49, 10-172) at the clipping point 1461 and torque the nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
8. Pre SBE 79-0088 and SBE 73-0219: Install the bolt Control Fuel Tubes (73-11-49, 10-165), the washers Control Fuel Tubes (73-11-49, 10-166), the clips Control Fuel Tubes (73-11-49, 10-168) and V2500-A5-73-11-47-04A-941A-D (73-11-47, 04-144), the spacer Control Fuel Tubes (73-11-49, 10-170) and the nut Control Fuel Tubes (73-11-49, 10-172) at the clipping point 1461 and torque the nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
9. SBE 79-0088 and SBE 73-0219: Install the bolt Control Fuel Tubes (73-11-49, 10-165), the washers Control Fuel Tubes (73-11-49, 10-166), the clips Control Fuel Tubes (73-11-49, 10-168) and V2500-A5-73-11-47-04A-941A-D (73-11-47, 04-144), the spacer Control Fuel Tubes (73-11-49, 10-170) and the nut Control Fuel Tubes (73-11-49, 10-172) at the clipping point 1461 and torque the nuts to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
1. Refer to Figure, Figure, Figure and Figure.
2. Loosely connect the tube 187 to the tubes 188 and 89.
3. Assemble clip positions 1041, 1042 and 0946 and torque the bolts and nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
4. Torque the connectors of the tube 187 to 159 lbfin. to 177 lbfin. (18 Nm to 20 Nm). Safety with CoMat 02-126 LOCKWIRE.
1. Refer to Figure.
2. During the installation procedure make sure the harnesses are held temporarily along their different lengths. Always install the datum clip positions when you install each electrical connector. This will give correct installation of the different harnesses, prevent too much strain on the electrical connectors and give the necessary drip loops (the drip loop makes sure moisture or fluids do not go in the electrical connector).
3. Because of the differences between the harness diameters, the specified clip could be too large or too small. You can use a clip from a range of six clips that have the same part number. If the harness diameter is between two of the clips in the range, use the larger clip. When you do this use CoMat 02-148 ADHESIVE TAPE (ELECTRICAL) to increase the harness diameter.
4. For the data on the electrical connectors refer to the SPM TASK 70-43-00-400-501 and SPM TASK 70-43-01-400-501.
1. Refer to Figure, Figure, Figure , Figure, Figure, Figure, Figure, Figure, Figure, Figure, Figure, Figure, Figure and Figure.
2. NOTE
  The terminal size used on the cables is the same at all four locations. To avoid incorrect cable installation, it is necessary to carefully check that the identification codes on the cables match with the codes on the IDG mounting bracket.
  Remove the cover from the IDG cable assembly terminals and connect the four cables to their correct terminals. Install the four nuts and torque them to 144 * lbfin. to 168 * lbfin. (16 Nm to 19 Nm). Install the terminal cover and torque the two bolts to 20 * lbfin. to 22 * lbfin. (2.25 Nm to 2.5 Nm). Remove the temporary identification tags.
3. Connect the two general services electrical connectors 4000XU-A, 4000XU-B to the IDG and torque to 27 * lbfin. (3 Nm). Connect the general services electrical connector 4000XU-C to the IDG and torque to 13 * lbfin. (1.5 Nm).
4. Connect the general services electrical connector 1030GK-A to the hydraulic pump and torque to 14 * lbfin. (1.6 Nm).
5. Connect the general services electrical connector 4006EN-A to the No.4 bearing scavenge valve and torque to 14 * lbfin. (1.6 Nm).
6. NOTE
  A EEC harness incorporating SBE 71-0219 or SBE 71-0220 can only be installed to a SBE 73-0138 dedicated alternator stator with revised electrical connectors.
  Connect the two EEC harness electrical connectors (4005EV-A and 4005EV-B to the Dedicated Alternator and torque to 16 * lbfin. (1.8 Nm). Temporarily support the harness with CoMat 06-086 TIES.
7. Connect the general services electrical connector 4002EN-A to the oil tank and torque to 18 * lbfin. (2 Nm). Assemble the clip position 1106 and torque the nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
8. Connect the general services electrical connector 4004EN-A to the oil scavenge filter and torque to 18 * lbfin. (2 Nm).
9. Connect the general services electrical connector 4000KC-A to the FMU and torque to 13 * lbfin. (1.5 Nm). Connect the two EEC harness electrical connectors 4000KC-B and 4000KC-C to the FMU and torque to 20 * lbfin. (2.3 Nm). Assemble clip positions 0258, 0257 and 0922 and torque the nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
10. Connect the general services electrical connect 4000EL-A to the fuel filter differential pressure switch and torque to 14 * lbfin. (1.6 Nm). Assemble clip position 0787 and torque the bolt to 36 lbfin. to 45 lbfin. (4 to 5 Nm).
11. Assemble the clip positions 0788, 0789 and 1043 and torque the nuts or bolts to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm). Make sure the clip position 1043 holds the spirap protective tape.
12. Assemble the clip positions 1123, 1124, 1125, 1126, 1127, 1140, 1133 and 1131 and torque the nuts or bolts to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm). Make sure the clip position 1123 holds the spirap protective tape. Make sure the clips at positions 1124 and 1125 hold the harness inboard of the oil tube.
13. SBE 71-0118: Assemble the clip positions 0788, 0789 and 1189 torque the nuts or bolts to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
14. Pre SBE 71-0288 Pre SBE 73-0219 and SBE 73-0235: Install the bolt EEC Fan Harness (71-51-41, 01-870), the washers EEC Fan Harness (71-51-41, 01-871) and EEC Fan Harness (71-51-41, 01-876), the spacers EEC Fan Harness (71-51-41, 01-874) and EEC Fan Harness (71-51-41, 01-875), the clips EEC Fan Harness (71-51-41, 01-873) and Control Fuel Tubes (73-11-49, 26-190) and the nut EEC Fan Harness (71-51-41, 01-877) at the clipping point 0789 and torque the nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
15. Pre SBE 71-0288 and SBE 73-0219: Install the bolt EEC Fan Harness (71-51-41, 01-870), the washers EEC Fan Harness (71-51-41, 01-871) and EEC Fan Harness (71-51-41, 01-876), the spacers EEC Fan Harness (71-51-41, 01-874) and EEC Fan Harness (71-51-41, 01-875), the clips EEC Fan Harness (71-51-41, 01-873), V2500-A5-73-11-47-04A-941A-D (73-11-47, 04-552) and Control Fuel Tubes (73-11-49, 26-190) and the nut EEC Fan Harness (71-51-41, 01-877) at the clipping point 0789 and torque the nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
16. SBE 71-0288 Pre SBE 73-0219 and SBE 73-0235: Install the bolt EEC Fan Harness (71-51-41, 01-870), the spacers EEC Fan Harness (71-51-41, 01-874) and EEC Fan Harness (71-51-41, 01-875), the clips EEC Fan Harness (71-51-41, 01-873) and Control Fuel Tubes (73-11-49, 26-190), the washer EEC Fan Harness (71-51-41, 01-876) and the nut EEC Fan Harness (71-51-41, 01-877) at the clipping point 0789 and torque the nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
17. SBE 71-0288 and SBE 73-0219: Remove the bolt EEC Fan Harness (71-51-41, 01-870), the spacers EEC Fan Harness (71-51-41, 01-874) and EEC Fan Harness (71-51-41, 01-875), the clips EEC Fan Harness (71-51-41, 01-873), V2500-A5-73-11-47-04A-941A-D (73-11-47, 04-552) and Control Fuel Tubes (73-11-49, 26-190), the washer EEC Fan Harness (71-51-41, 01-876) and the nut EEC Fan Harness (71-51-41, 01-877) at the clipping point 0789 and torque the nut to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
1. Refer to: Figure.
2. Install the bolt EEC Fan Harness (71-51-41, 02-405), the nut V2500-A5-72-51-41-02A-941A-D (72-51-41, 02-402), the washers EEC Fan Harness (71-51-41, 02-406) and the clips EEC Fan Harness (71-51-41, 02-407 and EEC Fan Harness 02-408) at clip position 1094 to secure the backshells of the electrical connectors 4005EV-A and 4005EV-B. Torque the nut EEC Fan Harness (71-51-41, 02-412) to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
1. Safety the electrical connectors 4005EV-A and 4005EV-B with Comat CoMat 02-126 LOCKWIRE.
1. Refer to Figure.
2. 1. The general clearance must be a minimum of 0.250 in. (6.35 mm).
  2. A minimum clearance of 0.020 in. (0.50 mm) between the EEC harness EEC Fan Harness (71-51-41, 01-005) and tube 100, the IDG cooling oil tube ELECTRICAL POWER-IDG OIL COOLING TUBES (24-21-49, 02-100). Refer to Figure.
  3. A minimum clearance of 0.100 in. (2.5 mm) between the harness EEC Fan Harness (71-51-41, 01-005) and the engine parts between clip positions 1123 and 1126.
  4. A minimum clearance of 0.100in. (2.54 mm) is necessary between the EEC harness EEC Fan Harness (71-51-41, 01-005), the IDG oil cooler and the tubes in the area shown in Figure.
  5. To check the clearance, push the harness with a light pressure of the thumb then release. The harness must spring back and give the minimum clearance. The harness must not move through the adjacent clips (refer to Step).
  6. The harness can touch the smooth parts of brackets if the harness is clipped to them. The harness must be held so there is no movement between the harness and the bracket.
3. Adjust the harness (if necessary) to get the minimum clearance and torque the clip position nut or bolt to 36 lbfin. to 45 lbfin. (4 Nm to 5 Nm).
4. 1. Make sure each wire bundle breakout curves smoothly from the primary harness and is in the direction of the component to which it connects. It must not go across the primary harness.
  2. If the primary harness, the wire bundle breakout or a different harness touch each other they must be attached to each other. Refer to Step. The bundles must not move in relation to each other.
1. Attach the wire bundle breakout to the primary harness with CoMat 02-159 LACING TAPE so they do not move in relation to each other.
2. Attach the parallel harnesses and those which go across each other together. If it is necessary, wrap CoMat 02-148 ADHESIVE TAPE (ELECTRICAL) around the harness (to prevent abrasion). Then attach them together with CoMat 02-159 LACING TAPE.
1. Refer to Figure.
2. Install the seal STARTING-STARTER DUCT (80-13-49, 01-520) at the starter and the seal STARTING-PNEUMATIC STARTER VALVE (80-13-51, 01-220) at the starter valve STARTING-PNEUMATIC STARTER VALVE (80-13-51, 01-200).
3. With the two seals in position, put the lower duct STARTING-STARTER DUCT (80-13-49, 01-500) between the starter and the starter valve. Make sure the duct is aligned with the starter valve and install the two couplings STARTING-STARTER DUCT (80-13-49, 01-510 and STARTING-PNEUMATIC STARTER VALVE 80-13-51, 01-210). Torque the couplings to 75 * lbfin. to 85 * lbfin. (8.5 Nm to 9.6 Nm).
1. Refer to TASK 71-00-02-400-005-B00.
1. Refer to Figure.
2. Make sure that all the applicable connectors, backshells and cable clamps are secure.
3. Make sure that all the applicable backshells and cable clamps are safetied with CoMat 02-126 LOCKWIRE. Refer to the SPM TASK 70-42-05-400-501.
1. NOTE
  Use this procedure to safety the EEC harness backshells and cable clamps with safety cable.
  Refer to Figure.
2. Make sure that all the EEC harness connectors, backshells and cable clamps are secure.
3. Make sure that all the EEC harness backshells and cable clamps are safetied. Safety with CoMat 02-274 SAFETY CABLE KIT or with CoMat 02-275 SAFETY CABLE KIT. Refer to the SPM TASK 70-42-08-400-501.

Install the Non-Modular Brackets on the External Gearbox

Pre SBE 70-0628: The External Gearbox Magnetic Chip Detectors - Location and Installation

SBE 70-0628, Pre SBE 79-0042 and SBE 79-0042 The External Gearbox Magnetic Chip Detectors - Location and Installation

Install the External Gearbox Oil Distribution Tubes

SBE 79-0069: Install the External Gearbox Oil Distribution Tubes

Install the External Gearbox Oil Distribution Tubes

Install the Oil Tank Breather Tube (173) on the External Gearbox

Install the Gearbox Oil Feed Tube (112) on the External Gearbox

Install the Oil Scavenge Tube (123) on the External Gearbox

Install the ACOC Oil Tubes (118 and 121) on the External Gearbox

SBE 79-0069: Install the ACOC Oil Tubes (118 and 121) on the External Gearbox

Install the ACOC Oil Tubes (118 and 121) on the External Gearbox

Connect the Hydraulic Pump Hoses

Connect the Scavenge Filter Differential Pressure Switch Tubes (208 and 209)

Connect the No.1, 2 and 3 Bearing Compartment Vent Tube (125)

Connect the No.4 Bearing Scavenge Valve Tubes (126 and 128)

Install the IDG Oil Cooling Tubes (100 and 101)

Connect the FCOC Oil Tubes (115 and 118)

Connect the FCOC Oil Tubes (115 to 118)

Connect the FCOC LP Fuel Tubes (110 and 117)

Install the Air Modulating Valve Fuel Supply Tube (187)

Connect the Oil Pump Scavenge Tube (123)

Install the No.1, 2 and 3 Bearing Compartment Scavenge Tube Assembly

Install the LP Fuel Tubes (102 and 116)

Install the HP Fuel Tubes (91, 254 and 255)

Install the HP Fuel Tubes (91,254 and 255)

Install the HP Fuel Tubes (91, 254 and 255)

Install the Fuel Servo Return Tube (103)

Install the LP Fuel Tube (90)

Install the HP Servo Fuel Tube (89)

Install the Oil Quantity Transmitter

Electrical Harness Installation Procedure

Connect the Electrical Harness to the External Gearbox

Pre SBE 71-0288 and SBE 71-0288: Connect the Electrical Harness to the External Gearbox

SBE 73-0071 and SBE 71-0183: Connect the Electrical Harness to the External Gearbox

SBE 71-0118: Connect the Electrical Harness to the External Gearbox

Pre SBE 71-0288 and SBE 71-0288: Connect the Electrical Harness to the External Gearbox

Connect the Electrical Harness to the External Gearbox

Examine the Harness Routing

Install the Pneumatic Starter Lower Duct Assembly

Install the Gearbox Deoiler Breather Duct

Pre SBE 71-0111: Install the Clips at the Electrical Connectors

Install the Dedicated Alternator Cooling Air Tubes

Visually Inspect the Backshells and Cable Clamps

Requirements After Job Completion

Follow-On Conditions

NONE

Manufacturer Code:	0AM53
Enterprise Name:	IAE INTERNATIONAL AERO ENGINES AG
BU Name:	NULL
Building:	SUITE 400
Street:	628 HEBRON AVENUE
City:	GLASTONBURY
State:	CT
Zip Code:	06033
Country:	USA

Manufacturer Code:	18992
Enterprise Name:	HANSCOM INC
BU Name:	HANSCOM INC
Street:	331 MARKET STREET
P.O. Box:	364
City:	WARREN
State:	RI
Zip Code:	02885
Country:	USA
Phone Number:	1-401-247-1999, 1-800-725-6788
Fax Number:	1-401-247-4575
Internet:	www.hanscominc.com

Manufacturer Code:	LOCAL
Enterprise Name:	LOCALLY SUPPLIED

Manufacturer Code:	0AM53
Tool Number:	IAE 1R18001
Tool Name:	IAE 1R18001 Wrench

TASK 72-00-60-420-002-B00 External Gearbox Module - Install The Tubes And Electrical Harnesses To The External Gearbox, Installation-003

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TASK 72-00-60-420-002-B00 External Gearbox Module - Install The Tubes And Electrical Harnesses To The External Gearbox, Installation-003

General

NOTE

NOTE

NOTE

NOTE

Preliminary Requirements

Pre-Conditions

Support Equipment

Consumables, Materials and Expendables

Spares

Safety Requirements

Procedure

SUBTASK 72-00-60-420-110 Install the Non-Modular Brackets on the External Gearbox

SUBTASK 72-00-60-420-111-A00 Install the Magnetic Chip Detectors on the External Gearbox (Pre SBE 70-0628)

SUBTASK 72-00-60-420-111-B00 Install the Magnetic Chip Detectors on the External Gearbox (Pre SBE 79-0042 and SBE 70-0628)

SUBTASK 72-00-60-420-111-C00 Install the Magnetic Chip Detectors on the External Gearbox (SBE 79-0042)

SUBTASK 72-00-60-420-112 Install the External Gearbox Oil Distribution Tubes

SUBTASK 72-00-60-420-113 Install the Oil Quantity Transmitter (79-31-15,01-010) (SBE 71-0118)

SUBTASK 72-00-60-420-114 Install the Oil Tank Breather Tube (173)

SUBTASK 72-00-60-420-115 Install the Oil Feed Tube (112) on the External Gearbox

SUBTASK 72-00-60-420-116 Install the Oil Scavenge Tube (123) on the External Gearbox

SUBTASK 72-00-60-420-117-A00 Attach the ACOC Oil Tubes (118 and 121) to the External Gearbox (Pre SBE 79-0069)

SUBTASK 72-00-60-420-117-B00 Attach the ACOC Oil Tubes (118 and 121) to the External Gearbox (SBE 79-0069)

SUBTASK 72-00-60-420-118 Install the External Gearbox

SUBTASK 72-00-60-420-119 Connect the Hydraulic Pump Hoses

SUBTASK 72-00-60-420-120 Connect the Scavenge Filter Differential Pressure Switch Tubes (208 and 209)

SUBTASK 72-00-60-420-121 Connect the No. 1, 2 and 3 Bearing Compartment Vent Tube (125)

SUBTASK 72-00-60-420-122 Connect the No. 4 Bearing Scavenge Tubes (126 and 128) (Pre SBE 79-0088 and SBE 79-0088)

SUBTASK 72-00-60-420-123 Install the IDG Oil Cooling Tubes (100 and 101)

SUBTASK 72-00-60-420-206 Install the Tubes 247 and 248, the Dedicated Alternator Cooling Air Tubes (SBE 73-0076)

SUBTASK 72-00-60-420-124 Connect the ACOC Oil Tubes (118 and 121)

SUBTASK 72-00-60-420-125 Connect the Oil Spill Tube (115)

SUBTASK 72-00-60-420-126 Connect the Fuel Flow Transmitter Inlet Tube (109)

SUBTASK 72-00-60-420-127 Connect the LP Fuel Tubes (110 and 117) to the Fuel Pump

SUBTASK 72-00-60-420-128 Connect the Oil Scavenge Tube (123)

SUBTASK 72-00-60-420-129 Connect the Oil Feed Tube (112)

SUBTASK 72-00-60-420-130 Install the No. 1, 2 and 3 Bearing Compartment Scavenge Tube Assembly Tubes (107 and 108)

SUBTASK 72-00-60-420-131 Install the FMU Spill Tube (116) (Pre SBE 73-0219SBE 73-0235 and SBE 73-0219)

SUBTASK 72-00-60-420-132 Install Fuel Servo Tubes (91, 255 and 254)

SUBTASK 72-00-60-420-133 Install the LP Fuel Tube (102)

SUBTASK 72-00-60-420-134 Install the Fuel Servo Return Tube (103) and Raceway (02-100)

SUBTASK 72-00-60-420-135 Install the LP Fuel Tube (90)

SUBTASK 72-00-60-420-136 Install the HP Servo Fuel Tube (89) (Pre SBE 79-0088, SBE 79-0088, Pre SBE 73-0219SBE 73-0235 and SBE 73-0219)

SUBTASK 72-00-60-420-137 Install the Air Modulating Valve Supply Tube (187)

SUBTASK 72-00-60-420-138 Electrical Harness Installation Procedure

SUBTASK 72-00-60-420-139 Connect the Electrical Harness to the External Gearbox (Pre SBE 71-0288, SBE 71-0288, Pre SBE 73-0219SBE 73-0235SBE 73-0219 and SBE 71-0118)

NOTE

NOTE

SUBTASK 72-00-60-420-207-A00 Install the Clips on the Electrical Connectors 4005EV-A and 4005EV-B (Pre SBE 71-0111)

SUBTASK 72-00-60-420-207-B00 Safety the Electrical Connectors 4005EV-A and 4005EV-B (SBE 71-0111)

SUBTASK 72-00-60-220-084 Measure the Harness Clearances and Examine the Harness Routing

SUBTASK 72-00-60-420-140 Attach the Harness Together

SUBTASK 72-00-60-420-141 Install the Pneumatic Starter Lower Duct Assembly

SUBTASK 72-00-60-420-142 Install the Deoiler Breather Duct

SUBTASK 72-00-60-210-065 Visually Inspect the Electrical Backshells and Cable Clamps

SUBTASK 72-00-60-210-066 Visually Inspect the EEC Harness (01-005) Electrical Backshells and Cable Clamps (SBE 70-0813)

NOTE

Figure: Install the Non-Modular Brackets on the External Gearbox

Install the Non-Modular Brackets on the External Gearbox

Figure: Install the Non-Modular Brackets on the External Gearbox

Install the Non-Modular Brackets on the External Gearbox

Figure: Pre SBE 70-0628: The External Gearbox Magnetic Chip Detectors - Location and Installation

Pre SBE 70-0628: The External Gearbox Magnetic Chip Detectors - Location and Installation

Figure: SBE 70-0628, Pre SBE 79-0042 and SBE 79-0042 The External Gearbox Magnetic Chip Detectors - Location and Installation

SBE 70-0628, Pre SBE 79-0042 and SBE 79-0042 The External Gearbox Magnetic Chip Detectors - Location and Installation

Figure: Install the External Gearbox Oil Distribution Tubes

Install the External Gearbox Oil Distribution Tubes

Figure: SBE 79-0069: Install the External Gearbox Oil Distribution Tubes

SBE 79-0069: Install the External Gearbox Oil Distribution Tubes

Figure: Install the External Gearbox Oil Distribution Tubes

Install the External Gearbox Oil Distribution Tubes

Figure: Install the Oil Tank Breather Tube (173) on the External Gearbox

Install the Oil Tank Breather Tube (173) on the External Gearbox

Figure: Install the Oil Tank Breather Tube (173) on the External Gearbox