What was found
UPON PUSHBACK STARTING #1 ENGINE START VALVE CAME ON NO ROTATION CONFIGURATION NORMAL FOR ENGINE START. GROUNDED - YES. REMOVED AND RERPLACED #1 ENG STARTER, OPS CHECK GOOD REF B737-900 AMM 80-11-01.
- Difficulty date
- June 13, 2022
- Submitted
- June 14, 2022
- Operation
- Air carrier
- Aircraft
- N433AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41704
- Aircraft time
- 32,284 hours, 10,209 cycles
- System (JASC)
- 8010 · Engine Cranking
- Part
- Start Valve
- Part number
- 1851M36P12
- Part serial
- GRTF8109
- Condition
- Inoperative
- Location
- #1 Engine
- Part time
- 30,471 hours, 9,623 cycles
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.