What was found
#1 ENGINE FUEL SERVO FOUND LEAKING DURING IDLE ENG RUN. GROUNDED - YES. REPLACED #1 ENG SERVO FUEL HEATER REF B737-800 AMM 73-11-07-000/400-801-F00. INSTALLATION TEST GOOD. LEAK CHECK GOOD.
- Difficulty date
- March 30, 2019
- Submitted
- April 1, 2019
- Operation
- Air carrier
- Aircraft
- N587AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35684
- Aircraft time
- 44,026 hours, 12,795 cycles
- Engine
- Cfmint CFM567B27B3
- System (JASC)
- 7310 · Engine Fuel Distribution
- Part
- Servo
- Part number
- 457311382
- Part serial
- EM1563231
- Condition
- Leaking
- Location
- Fuel
- Part time
- 41,878 hours, 12,755 cycles
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.