BITE Test of the ILS 2 Inoperative

TASK 34-36-00-810-825-A
BITE Test of the ILS 2 Inoperative

1. Possible Causes

2. Job Set-up Information
A. Referenced Information

REFERENCE	DESIGNATION
AMM 32-31-71-000-001	Removal of the LGCIU
AMM 32-31-71-400-001	Installation of the LGCIU
AMM 34-36-00-740-003	BITE Test of the MMR
ASM 343601
AMM 34-36-31-000-001	Removal of the ILS Receiver
AMM 34-36-31-400-001	Installation of the ILS Receiver

3. Fault Confirmation
Subtask 34-36-00-740-074-A

A. Test
(1) Not applicable, the fault is evident.

4. Fault Isolation
Subtask 34-36-00-810-078-B

A. If you cannot start the BITE test of the MMR 2 on the MCDU:

(1) If the fault continues:

(2) If the fault continues:

do a check and repair the wiring of the GROUND/AIR discrete from the MMR-2 (40RT2) to the LGCIU (5GA2) ASM 343601.

Subtask 34-36-00-740-075-B

B. Do the BITE test of the MMR AMM 34-36-00-740-003.

[Rev.8 from Aug 2018] 2026.04.04 04:32:59 UTC