What was found
REF LP 42712 MEL 49-11-01-01 APU PNUEMATIC FUNCTION. REMOVED AND REPLACED PILOT PRESSURE REGULATOR ON LH ENG REF AMM 36-00-23. OPS CHECK OK. MEL CLEARED.
- Difficulty date
- August 10, 2021
- Submitted
- September 10, 2021
- Operation
- Air carrier
- Aircraft
- N757QM
- Make and model
- Boeing 75729J
- Aircraft serial
- 27203
- Aircraft time
- 62,637 hours, 33,295 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Regulator
- Part number
- 1074741
- Part serial
- 1058
- Condition
- Faulty
- Location
- Pilot Pressure
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- S
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.