What was found
APU FAULT ON START UP AFTER LANDING. SUSPECT COLD SOAK. RAN APU SEVERAL TIMES ON GROND IAW AMM 49-11-00 LOADED AND UNLOADED, OPS CHECK OK. APU COLD SOAK REQUIRED IN ORDER TO CONFIRM PROPER OPERATION IN FLT (COLD SOAK START).
- Difficulty date
- July 16, 2018
- Submitted
- July 17, 2018
- Operation
- Air carrier
- Aircraft
- N1217A
- Make and model
- Boeing 767375
- Aircraft serial
- 25865
- Aircraft time
- 89,804 hours, 22,911 cycles
- System (JASC)
- 4970 · APU Indicating System
- Part
- Warning System
- Condition
- False Activation
- Location
- Cockpit
- Stage of operation
- LD
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.