What was found
APU RELIABILITY COLD START FLT LEG SCK-IAH SAT-62 FL410, START UNSUCCESSFUL AFTER 3 ATTEMPTS.(<P>REMOVED AND REPLACED APU STARTER DUE APU BITE TEST STARTER FAULT IAW AMM 49-41-01. OPS CHECK GOOD.</P>)
- Difficulty date
- March 5, 2021
- Submitted
- March 9, 2021
- Operation
- Air carrier
- Aircraft
- N1373A
- Make and model
- Boeing 76731K
- Aircraft serial
- 27205
- Aircraft time
- 103,589 hours, 21,974 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Starter
- Part number
- 5198588
- Part serial
- 423172
- Condition
- Inoperative
- Location
- Apu
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.