Removal of the Thrust Reverser Lockout Fairing [CFMB]

TASK 78-30-00-040-804-B
Removal of the Thrust Reverser Lockout Fairing

1. Reason for the Job
CDL 78-11
Thrust Reverser Lockout Fairing
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	1	ACCESS PLATFORM 1M(3 FT)
No specific	AR	WARNING NOTICE(S)

B. Referenced Information

REFERENCE	DESIGNATION
Lockout Fairings

3. Job Set-up
Subtask 78-30-00-941-080-A ** ON A/C NOT FOR ALL

A. Safety Precautions
(1) On the center pedestal, on the ENG panel 115VU:
(a) Put a WARNING NOTICE(S) to tell persons not to start the engine.
(2) Make sure that the engine 1(2) shutdown occurred not less than 5 minutes before you do this procedure.
(3) On the overhead maintenance panel 50VU:
(a) Make sure that the ON legend of the ENG/FADEC GND PWR/1(2) pushbutton switch is off.
(b) Put a WARNING NOTICE(S) to tell persons not to energize the FADEC 1(2).

Subtask 78-30-00-010-084-A ** ON A/C NOT FOR ALL

B. Get Access
(1) Put the ACCESS PLATFORM 1M(3 FT) in position.

4. Procedure
Subtask 78-30-00-020-058-A ** ON A/C NOT FOR ALL

A. Removal of the Thrust Reverser Lockout Fairings
(1) Remove the four screws (1) that attach the four lockout fairings (2).

[Rev.10 from 2021] 2026.04.01 03:23:53 UTC