- Difficulty date
- September 12, 2022
- Submitted
- September 13, 2022
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35683
- Aircraft time
- 54,871 hours, 16,352 cycles
- Engine
- Cfmint CFM567B27
- Part
- Unknown
- Part number
- 8TJ167GHW1
- Part serial
- 804183
- Condition
- Leaking
- Location
- #1 Engine
- Part time
- 43,011 hours, 12,665 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.
What was found
WHILE ACCOMPLISHING IDLE LEAK CHECK OF HANDCRANKING DRIVE COVER, #1 ENGINE, NOTED FUEL RATE OF FLOW TRANSMITTER LEAKING. GROUNDED - YES. REMOVED AND REPLACED #1 ENGINE FUEL FLOW TRANSMITTER, OPS CHECK AND LEAK CHECK GOOD NO DEFECTS NOTED REF. B737-800 AMM 73-31-01-400-801.