What was found
ON CLIMB OUT STANDBY ATT INDICATOR FAILED . AC PERFORMED AIR TURN BACK, AND MANTENANCE GROUNDED AC . TROUBLE SHOT AND REMOVED AND REPLACED ELECTRIC STANDBY INDICATOR IAW B767 SAMM 34-25-03 OPS CHECK NORMAL RETURNED AC TO SERVICE .
- Difficulty date
- December 23, 2023
- Submitted
- December 26, 2023
- Operation
- Air carrier
- Aircraft
- N372CM
- Make and model
- Boeing 767338
- Aircraft serial
- 25575
- Aircraft time
- 97,216 hours, 32,957 cycles
- System (JASC)
- 3400 · Navigation System
- Part
- Indicator
- Part number
- 50118602103
- Part serial
- 2214
- Condition
- Malfunctioned
- Location
- Zone 200
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.