What was found
DURING #1 ENG LEAK CHECK FOUND FUEL FLOW XMITTER LEAKING AT AFT FLANGE. GROUNDED - YES. REMOVED AND REPLACED AND OPS/LEAK CHECKS NORMAL #1 ENGINE FUEL FLOW TRANSMITTER. REF B737-900 AMM 73-31-01.
- Difficulty date
- March 15, 2022
- Submitted
- March 17, 2022
- Operation
- Air carrier
- Aircraft
- N407AS
- Make and model
- Boeing 737900ER
- Aircraft serial
- 41731
- Aircraft time
- 35,029 hours, 10,992 cycles
- System (JASC)
- 7330 · Engine Fuel Indicating System
- Part
- Transmitter
- Part number
- 8TJ167GHW1
- Part serial
- 660243
- Condition
- Leaking
- Location
- #1 Engine
- Part time
- 27,987 hours, 8,967 cycles
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.