Removal of the Data Loading Selector

TASK 31-38-21-000-001-A
Removal of the Data Loading Selector

ZONE: 210
FIN: 101TD ** ON A/C NOT FOR ALL

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

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
210	CKPT,FWD COMPT BHD TO FLT COMPT BULKHEAD

C. Referenced Information

REFERENCE	DESIGNATION
TASK 24-41-00-862-002-A	De-energize the Aircraft Electrical Circuits Supplied from the External Power
TASK 24-41-00-862-002-A-01	De-energize the Aircraft Electrical Circuits Supplied from the APU
TASK 24-41-00-862-002-A-02	De-energize the Aircraft Electrical Circuits Supplied from the Engine 1(2)
Data Loading Selector (101TD)

3. Job Set-up
Subtask 31-38-21-862-050-A ** ON A/C NOT FOR ALL

A. De-energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-862-002).

Subtask 31-38-21-865-050-A ** ON A/C NOT FOR ALL

B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
121VU	DATA/LOADER/SPLY	3TD	J16
** ON A/C NOT FOR ALL
121VU	DLS&/DLRB/SPLY	5TD	J15

4. Procedure
Subtask 31-38-21-020-050-A ** ON A/C NOT FOR ALL

A. Removal of the Data Loading Selector
(1) Hold the data loading selector panel (2) and loosen the quarter-turn fasteners (3).
(2) Pull the data loading selector panel (2) from its housing.
(3) Disconnect the electrical connector (1).
(4) Remove the data loading selector (2).
(5) Put the CAP-BLANKING on each disconnected electrical connector and receptacle.

[Rev.10 from 2021] 2026.04.01 00:36:38 UTC