TASK 72-50-10-530-001 LPT Case And Rotor Assembly - Pack The LPT Case And Rotor Assembly, Storage-001

DMC:V2500-A0-72-50-1000-01A-830A-B|Issue No:002.00|Issue Date:2014-05-01

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

All

Common Information

TASK 72-50-10-530-001 LPT Case And Rotor Assembly - Pack The LPT Case And Rotor Assembly, Storage-001

General

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

NOTE

To identify the consumable materials refer to the PCI.

NOTE

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

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
IAE 1M14000 Lifting fixture0AM53IAE 1M140001
IAE 1M14001 Support fixture0AM53IAE 1M140011
IAE 1M14009 Storage stand0AM53IAE 1M140091
IAE 1M14125 Guide pin0AM53IAE 1M141251
IAE 5M14013 Shipping container0AM53IAE 5M140131

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 12-004 P.V.C. SHEETLOCALCoMat 12-004
CoMat 12-022 DESICCANT SELF INDICATINGLOCALCoMat 12-022

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-50-10-530-069 Prepare the Shipping Container for Storage of the LP Turbine Case and Rotor Assembly

    1. Refer to: Figure

    2. Remove the cover of the container (part of the IAE 5M14013 Shipping container 1 off).

    3. Release the lock nut and turn the swing washer. Remove the centering ring and the two sleeves from the center shaft of the shipping container.

    4. Remove the 10 nuts from the locating flange of the center shaft.

    5. Remove the locating disc from the locating flange.

    6. Remove the 25 screws from the base of the shipping container.

    2. SUBTASK 72-50-10-530-070 Install the Support Fixture in to the Lifting Fixture

    1. Refer to: Figure

    2. Use hoist equipment.

    3. Engage the IAE 1M14000 Lifting fixture 1 off on to the IAE 1M14001 Support fixture 1 off. Turn back the three guide sleeves, part of the lifting fixture, until the support fixture touches the lifting fixture.

    4. Attach the tool assembly with the three nuts on the guide sleeves.

    5. Turn the hooks of the six clamps to the inner. The hooks must point in the same direction as the rear dowel pins.

    3. SUBTASK 72-50-10-530-071 Install the Assembled Fixture to the LP Turbine Case and Rotor Assembly

    1. Refer to: Figure

    2. Use hoist equipment and lift the assembled fixture with the chain shackles.

    3. Install the IAE 1M14125 Guide pin 1 off to the support fixture.

    4. Install the assembled fixture to the LP turbine case and rotor assembly. Look at the Top mark and the dowel pin on the rear flange of the LP turbine case. During installation, make sure that the end of the guide pin engages through a hole of the inner flange of the stage 6 disk.

    5. Attach the lifting fixture to the rear flange of the LP turbine case with 19 screws and washers. Tighten the screws.

    6. CAUTION

      MAKE SURE THAT YOU SAFETY THE LP TURBINE ROTOR CORRECTLY IN AXIAL POSITION. IF NOT, THE ROTOR AND STATOR PARTS WILL DAMAGE.

      Loosen the three nuts. Turn down the three guide sleeves until the support fixture touches the rear face of the stage 6 disk connecting flange.

    7. Turn the six clamps out and attach them with the knurled nuts. Make sure that all the hooks of the clamps engage the front face of the stage 6 disk connecting flange.

    8. CAUTION

      MAKE SURE THAT THE SUPPORT FIXTURE IS CORRECTLY INSTALLED ON THE LP SHAFT AND LOCKED ON THE LIFTING FIXTURE. IF THE FIXTURE IS NOT CORRECTLY LOCKED THE LP TURBINE CASE AND ROTOR PARTS CAN BE DAMAGED DURING HANDLING OF THE LP TURBINE CASE AND ROTOR.

      Tighten the three nuts of the IAE IAE 1M14001 Support fixture 1 off.

    4. SUBTASK 72-50-10-530-072 Remove the LP Turbine Case and Rotor Assembly from the Storage Stand

      CAUTION

      SAFETY THE STORAGE STAND WITH THE FLOOR LOCK.

    1. Release the four slotted heel clamp straps which safety the LP turbine case front flange to the IAE 1M14009 Storage stand 1 off.

    2. Use hoist equipment and lift the LP turbine case and rotor assembly from the storage stand.

    5. SUBTASK 72-50-10-530-073 Install the LP Turbine Case and Rotor Assembly in to the Shipping Container

    1. Lift the LP turbine case and rotor assembly above the IAE 5M14013 Shipping container 1 off.

    2. Make sure that the TOP-marking of the LP turbine case and rotor assembly aligns with the TOP-marking of the shipping container.

    3. Lower the LP turbine case and rotor assembly in to the shipping container. Make sure that the IAE 1M14125 Guide pin 1 off engages through a hole in the locating flange of the shipping support.

    6. SUBTASK 72-50-10-530-074 Remove the Assembled Fixture from the LP Turbine Case and Rotor Assembly

    1. Loosen the six knurled nuts and turn the six clamps to release the six hooks from the stage 6 turbine disk.

    2. Remove the 19 screws which attach the IAE 1M14000 Lifting fixture 1 off to the rear flange of the LP turbine case.

    3. Remove the assembled fixture.

    7. SUBTASK 72-50-10-530-075 Disassemble the Lifting Fixture and the Support Fixture

    1. Remove the IAE 1M14125 Guide pin 1 off from the support fixture.

    2. Remove the three nuts on the guide sleeves.

    3. Use hoist equipment. Disengage the lifting fixture from the support fixture.

    8. SUBTASK 72-50-10-530-076 Attach the LP Turbine Case and Rotor Assembly to the Shipping Container

    1. Refer to: Figure

    2. Attach the front flange of the LP turbine case to the base of the IAE 5M14013 Shipping container 1 off. Use the 25 screws.

    3. Install the ten nuts which attach the stage 6 turbine disk to the locating flange of the shipping container.

    9. SUBTASK 72-50-10-530-077 Put the Stage 6 Inner Turbine Air Seal in to the Shipping Container

    1. Install the lower sleeve to the center shaft of the IAE 5M14013 Shipping container 1 off.

    2. Install the stage 6 inner turbine air seal to the center shaft.

    3. Install the upper sleeve to the center shaft.

    10. SUBTASK 72-50-10-530-078 Install the Attaching Parts of the Shipping Container

    1. Refer to: Figure

    2. Install the locating disk on to the rear flange of the LP turbine case. Make sure that the "AREA OF SLOT" marked on the locating disk aligns with the dowel pin of the LP turbine case.

    3. Attach the locating disk to the LP turbine case with the six toggle clamps.

    4. Install the centering ring to the center shaft of the shipping container. Attach it with the lock nut.

    11. SUBTASK 72-50-10-530-079 Put the Desiccant and Humidity Indicator in to the Shipping Container

    1. CAUTION

      MAKE SURE THAT THE DESICCANT BAGS WILL NOT BE DAMAGED OR RUPTURED. IF PARTICLES OF DESICCANT ENTER THE LP TURBINE MODULE, REMOVE THE LP TURBINE MODULE FROM THE SHIPPING FRAME. DISASSEMBLE THE LP TURBINE MODULE AS FAR AS NECESSARY TO REMOVE ALL DESICCANT PARTICLES COMPLETELY (REFER TO TASK 72-50-10-030-000).

      Put the CoMat 12-022 DESICCANT SELF INDICATING in to the correct receptacle of the container (part of the IAE 5M14013 Shipping container 1 off). Refer to the instructions marked on the container.

    12. SUBTASK 72-50-10-530-080 Put the Engine Documentation in to the Shipping Container

    1. Put the engine documentation in to the CoMat 12-004 P.V.C. SHEET.

    2. Put the PVC sheet with the engine documentation in to the recort receptacle of the container (part of the IAE 5M14013 Shipping container 1 off).

    13. SUBTASK 72-50-10-530-081 Close the Container

    1. Install the cover of the container (part of the IAE 5M14013 Shipping container 1 off).

    14. Figure: Prepare the shipping support

    Prepare the shipping support

    Figure: Install the lifting fixture and the support fixture

    Install the lifting fixture and the support fixture

    Figure: Install the LP turbine case and rotor assembly in to the shipping support

    Install the LP turbine case and rotor assembly in to the shipping support

Requirements After Job Completion

Follow-On Conditions

NONE
Change Type:

Added caution to the procedure. (13VM520)

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:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Manufacturer Code:C4689
Supply Number:CoMat 12-004
Type:sp01
Supply Short Name:CoMat 12-004 P.V.C. SHEET
Supply Name:CoMat 12-004 P.V.C. SHEET
Specification Groups:
Doc NumberType
RENOLIT 5102411 or RENOLIT SKY MATT
Suppliers:
ManufacturerRemarks
C4689
V572V
Manufacturer Code:K6835
Supply Number:CoMat 12-022
Type:sp01
Supply Short Name:CoMat 12-022 DESICCANT SELF INDICATING
Supply Name:CoMat 12-022 DESICCANT SELF INDICATING
Specification Groups:
Doc NumberType
SILICA GEL B.S.3523 COBALT CHLORIDE TYPE
Suppliers:
ManufacturerRemarks
K6835
22627
LOCAL
K8888
KD685
Manufacturer Code:0AM53
Tool Number:IAE 1M14000
Tool Name:IAE 1M14000 Lifting fixture
Manufacturer Code:0AM53
Tool Number:IAE 1M14001
Tool Name:IAE 1M14001 Support fixture
Manufacturer Code:0AM53
Tool Number:IAE 1M14009
Tool Name:IAE 1M14009 Storage stand
Manufacturer Code:0AM53
Tool Number:IAE 1M14125
Tool Name:IAE 1M14125 Guide pin
Manufacturer Code:0AM53
Tool Number:IAE 5M14013
Tool Name:IAE 5M14013 Shipping container