Protect the Engine External Surfaces [IAE]

TASK 71-00-00-600-011-A
Protect the Engine External Surfaces

1. Reason for the Job
This task gives the procedure to protect the engine external surfaces before the application preservation procedures are done
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	AR	CAN - SPRAY, NOZZLE EXTENSION EQUIPPED

B. Consumable Materials

REFERENCE	DESIGNATION
(Material No.V10-014)	Anti-Corrosion Inhibiting Fluid

3. Job Set-up
Subtask 71-00-00-941-101-A ** ON A/C NOT FOR ALL

A. Not Applicable

4. Procedure
Subtask 71-00-00-620-062-A ** ON A/C NOT FOR ALL

A. Protect the engine external surfaces by applying a coating of Anti-Corrosion Inhibiting Fluid (Material No.V10-014) .
(1) Spray the fluid on to the following external surfaces of the engine, using a CAN - SPRAY, NOZZLE EXTENSION EQUIPPED as required to make access between pipes, harness, etc

CAUTION: APPLY SMALL QUANTITIES, TO AVOID EXCESSIVE FLUID ADJACENT TO THE VSV MECHANISM BUSHES AND PADS.

(a) Bolt heads on HP compressor casing flanges and split line flanges.
(b) Bolt heads on HP compressor casing blanks and handling bleed valve attachment bolts.
(c) Bolt heads on the VSV actuator system.
(d) Nuts on all pipe end fittings on the core and on the P3 air pipes to the solenoids on the fan casing.

5. Close-up
Subtask 71-00-00-942-066-A ** ON A/C NOT FOR ALL

A. Not Applicable

[Rev.10 from 2021] 2026.04.01 02:27:52 UTC