Loss of the TAT Sensor 1 Input on the ADR1 and ADR3

TASK 34-13-81-810-816-A
Loss of the TAT Sensor 1 Input on the ADR1 and ADR3

1. Possible Causes

2. Job Set-up Information
A. Referenced Information

REFERENCE	DESIGNATION
AMM 34-11-18-000-001	Removal of the TAT Sensor
AMM 34-11-18-400-001	Installation of the TAT Sensor

3. Fault Confirmation
Subtask 34-13-81-700-050-A

A. Test
(1) Not applicable, you cannot confirm this fault on the ground.

4. Fault Isolation
Subtask 34-13-81-810-065-A

A. If the POST FLIGHT REPORT confirms the fault symptom:

[Rev.8 from Aug 2018] 2026.04.04 04:32:35 UTC