What was found
WHILE ACCOMPLISHING LEAK CHECK (REF ASA W/O 1944385 TSR) FOUND #1 ENG FUEL FLOW TRANSMITTER LEAKING AT IDLE. GROUNDED - YES. REPLACED #1 ENG FUEL FLOW TRANSMITTER REF B737-800 AMM 73-31-01.
- Difficulty date
- March 8, 2023
- Submitted
- March 9, 2023
- Operation
- Air carrier
- Aircraft
- N529AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35198
- Aircraft time
- 45,575 hours, 13,431 cycles
- System (JASC)
- 7330 · Engine Fuel Indicating System
- Part
- Transmitter
- Part number
- 1853M48P03
- Part serial
- FEC13942
- Condition
- Leaking
- Location
- #1 Engine
- Part time
- 54,588 hours, 15,924 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.