Loss of the two Radio Altimeters in Approach

TASK 34-42-00-810-841-A
Loss of the two Radio Altimeters in Approach

1. Possible Causes

2. Fault Confirmation
Subtask 34-42-00-810-094-A

A. Trouble Shooting Data

On the MCDU, push the line key ajacent to the RA1(RA2) indication.
On the RA1(RA2) page, push the line key adjacent to the TROUBLE SHOOT DATA indication.
Do not remove the RA transceivers if the TSD error codes "67 53 07 42 07 E0 02" are shown.

3. Fault Isolation
Subtask 34-42-00-810-095-A

A. Not Applicable.

[Rev.8 from Aug 2018] 2026.04.04 04:33:11 UTC