Removal of the ILS Receiver

TASK 34-36-31-000-001-A
Removal of the ILS Receiver

ZONE: 121
ZONE: 122
FIN: 2RT1 ** ON A/C NOT FOR ALL
FIN: 2RT2 ** 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	ACCESS PLATFORM 1M(3 FT)
No specific	AR	CAP - BLANKING
No specific	AR	SAFETY CLIP - CIRCUIT BREAKER

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
121	AVIONICS COMPARTMENT
122	AVIONICS COMPARTMENT
811

3. Job Set-up
Subtask 34-36-31-865-050-A

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

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
FOR FIN: 2RT1 (RECEIVERILS, 1)
49VU	NAV/ILS/1	1RT1	G12
FOR FIN: 2RT2 (RECEIVERILS, 2)
121VU	COM NAV/ILS/2	1RT2	K09

Subtask 34-36-31-010-050-A

B. Get Access
(1) Put the ACCESS PLATFORM 1M(3 FT) in position at the access door 811 in zone 122.
(2) Open the access door 811.

4. Procedure
Subtask 34-36-31-020-050-A

A. Removal of the ILS Receiver (2RT1, 2RT2)
(1) Loosen the nuts (4).
(2) Lower the nuts (4).
(3) Pull the ILS receiver (1) on its rack (3) to disconnect the electrical connectors (2).
(4) Remove the ILS receiver (1) from its rack.
(5) Put CAP - BLANKING on the disconnected electrical connectors (2).

[Rev.9 from 2019] 2026.04.02 06:23:18 UTC