- Difficulty date
- October 2, 2022
- Submitted
- October 3, 2022
- Operation
- Air carrier
- Make and model
- Boeing 7379
- Aircraft serial
- 64967
- Aircraft time
- 1,270 hours, 412 cycles
- Part
- Shutoff Valve
- Part number
- UNKNOWN
- Condition
- Faulted
- Location
- Unknown
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOW OIL PRESSURE (APU) LIGHT ILLUMINATED ON TAXI IN. GROUNDED - YES. PERFORMED OPS CHECK OF APU IAW B737-9 AMM TASK 49-11-00. OPS CHECK GOOD. OMF SHOWS APU FAULT LIGHT MX MESSAGE 49-31001(APU FUEL SHUTOFF VALVE SHUTDOWN FAULT) COULD NOT DUPLICATE DISCREPANCY ON THE GROUND.