- Difficulty date
- October 3, 2023
- Submitted
- October 4, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36643
- Aircraft time
- 46,647 hours, 28,367 cycles
- Part
- Start Valve
- Part number
- UNKNOWN
- Condition
- Faulty
- Location
- Zn 400 Nacelle/P
- Stage of operation
- TX
- How discovered
- 9
- Nature of condition
- M, J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
#2 ENINGE START VALVE LIGHT REMAINED ILLUMINATED AFTER ENGINE START. ABORTED ENGINE START AND #2 ENGINE OVERHEAT LIGHT ILLUMINATED; DISCHARGED BOTH FIRE BOTTLES.<[01] R/R START VALVE AMM 80-11-03<BR>R/R AIR TURBINE STARTER AMM 80-11-01<BR>R/R START SWITCH AMM 80-11-00;[02] R/R START VALVE AMM 80-11-03<BR>R/R AIR TURBINE STARTER AMM 80-11-01<BR>R/R START SWITCH AMM 80-11-00