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 71-51-43-300-005 General Services Harness - Replace The Terminal Lug, Repair-005 (VRS2993)
Effectivity
FIG/ITEM | PART NO |
|---|---|
01-005 | 740-5966-503 |
01-005 | 740-5966-505 |
01-005 | 740-5966-507 |
01-005 | 740-5966-511 |
01-005 | 740-5966-513 |
01-005 | 740-5966-515 |
01-005 | 740-5966-517 |
01-005 | 740-5966-519 |
01-005 | 740-5966-521 |
01-005 | 740-5966-523 |
01-005 | 740-5966-525 |
01-005 | 740-5966-527 |
01-005 | 740-5966-529 |
General
The cables are of sufficient length to let the terminal lugs be replaced two times only. If it becomes necessary to replace the terminal lug a third time, disassemble the harness and replace the applicable cable, refer to Repair, VRS2965 TASK 71-51-43-300-001 (REPAIR-001).
General services harness - Replacement of a cable, refer to Repair VRS2965.TASK 71-51-43-300-001 (REPAIR-001).
Preliminary Requirements
Pre-Conditions
NONESupport Equipment
| Name | Manufacturer | Part Number / Identification | Quantity | Remark |
|---|---|---|---|---|
| Crimp tool | LOCAL | |||
| Reflector | LOCAL | |||
| Thermogun raychem | LOCAL |
Consumables, Materials and Expendables
| Name | Manufacturer | Part Number / Identification | Quantity | Remark |
|---|---|---|---|---|
| CoMat 06-131 MARKING PEN | LOCAL | CoMat 06-131 |
Spares
NONESafety Requirements
NONEProcedure
Refer to Figure.
Cut the cable adjacent to the terminal lug and discard the terminal lug.
Remove 0.39 in. (10 mm) of the outer insulation sheath of the cable.
Pull back the ground screen from the cable end.
Remove 0.28 in. (7 mm) of the inner cable insulation sheath.
Pull the ground screen over the cable inner conductors and twist together the screen and the inner conductors.
Prepare the cable end.
Install the terminal lug on the cable end.
Make sure that the terminal lug barrel is fully around the outer sheath of the cable.
Use the Crimp tool to crimp the terminal lug on to the cable.
Install the new terminal lug.
Cut a 0.78 in. (20 mm) length of the heatshrink sleeve.
Install the heatshrink sleeve on the cable and the barrel of the terminal lug.
Install the PR25 Reflector on the CV 1981 Thermogun raychem.
Set the Thermogun raychem to give air at 620 deg F (327 deg C).
Use the Thermogun raychem to heatshrink the sleeve on to the cable and terminal lug barrel.
Install the heat shrink sleeve.
Refer to TASK 71-51-43-700-301.
Do a continuity and insulation test.
SUBTASK 71-51-43-350-061 Replace the Terminal Lugs
Use the CoMat 06-131 MARKING PEN.
Write the repair scheme number VRS2993 on the identification sleeve of the harness, adjacent to the part number.
SUBTASK 71-51-43-850-054 Put the Repair Scheme Number on the Harness
Figure: Terminal Lug Replacement
Terminal Lug Replacement
