Wind Speed and Direction indications dashed on the CAPT (F/O) ND

TASK 34-11-00-810-904-A
Wind Speed and Direction indications dashed on the CAPT (F/O) ND

1. Possible Causes

2. Job Set-up Information
A. Referenced Information

REFERENCE	DESIGNATION
AMM 34-10-00-860-004	IR Alignment Procedure
AMM 34-10-00-860-005	ADIRS Stop Procedure
AMM 34-14-00-740-004	SYSTEM TEST of the Inertial Reference (IR)

3. Fault Confirmation
Subtask 34-11-00-740-144-A

A. Test
(1) Before this test it necessary to do a new IR Alignment procedure again AMM 34-10-00-860-004.
(2) Do a SYSTEM TEST of the IR1 for CAPT ND (IR2 for F/O ND) AMM 34-14-00-740-004.

4. Fault Isolation
Subtask 34-11-00-810-234-A

A. Result of the test:
(1) If the test gives TEST OK, no action is necessary.
(2) If the test gives a maintenance message, do the trouble shooting procedure related to the maintenance message.

5. Close-up
Subtask 34-11-00-860-056-A

A. Put the aircraft back to its initial configuration.
(1) Do the ADIRS stop procedure AMM 34-10-00-860-005.

[Rev.8 from Aug 2018] 2026.04.04 04:32:19 UTC