What was found
LEFT FUEL TANK AFT PUMP DOES NOT ILLUMINATE A LOW PRESSURE LIGHT WHEN PLACED IN THE OFF POSITION. GROUNDED - YES. APPLIED HEAT TO PRESSURE SWITCH, OPS NORMAL.
- Difficulty date
- December 17, 2021
- Submitted
- December 21, 2021
- Operation
- Air carrier
- Aircraft
- N459AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36352
- Aircraft time
- 28,982 hours, 9,243 cycles
- System (JASC)
- 2840 · Fuel Indicating System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- P
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.