Removal of the Chain Cable Guide

TASK 53-16-12-000-801-A
Removal of the Chain Cable Guide

ZONE: 211
ZONE: 212

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	AR	CAP - BLANKING
No specific	AR	SAFETY CLIP - CIRCUIT BREAKER

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
211	COCKPIT
212	COCKPIT

C. Referenced Information

REFERENCE	DESIGNATION
TASK 56-12-11-000-002-A	Removal of the Sliding Window Panel
TASK 56-12-11-000-002-A-01	Removal of the Sliding Window Panel
ESPM 2044100
Chain Cable Guide

3. Job Set-up
Subtask 53-16-12-865-050-A ** ON A/C NOT FOR ALL

A. Open, safety and tag this(these) circuit breaker(s):

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
FOR FIN: 40TA1 (DUEFB) FOR FIN: 39TA1 (DOCKING STATIONEFB LAPTOP)
122VU	EFB/CAPT	41TA1	U08
FOR FIN: 40TA2 (DUEFB) FOR FIN: 39TA2 (DOCKING STATIONEFB LAPTOP)
49VU	EFB/F/O	41TA2	H09

4. Procedure
Subtask 53-16-12-020-050-A ** ON A/C NOT FOR ALL

A. Removal of the Chain Cable Guide

Chain Cable Guide ** ON A/C NOT FOR ALL

(1) Remove the sliding window lining (Ref. AMM TASK 56-12-11-000-002).
(2) Remove the cable ties (5).
(3) Remove the heat-shrink sleeves (6) from the cables (4).
(4) Remove the screws (11), the washers (10) and the nuts (9) from the electrical connectors (8).
(5) Disconnect the electrical connectors (8).

NOTE: Before you disconnect the electrical connectors, make sure that there is identification on them. This is important for the subsequent installation procedure.

(6) Put the CAP-BLANKING on each disconnected electrical connector and receptacle.
(7) Disconnect the cables (4) from the electrical connectors (8) ESPM 2044100.
(8) Remove the screws (1) and the washers (2) from the chain (3).
(9) Remove the cables (4) from the chain (3).
(10) Remove the chain (3).

[Rev.10 from 2021] 2026.04.02 06:28:54 UTC