What was found
SERVO FUEL HEATER LEAKING. GROUNDED - YES. REMOVED AND REPLACED THE #1 ENG SERVO FUEL HEATER REF AMM 73-11-07-000-801-F00 AND 73-11-07-400-801-F00. LEAK /OPS CHECK GOOD.
- Difficulty date
- August 30, 2019
- Submitted
- September 4, 2019
- Operation
- Air carrier
- Aircraft
- N538AS
- Make and model
- Boeing 737890
- Aircraft serial
- 41188
- Aircraft time
- 28,791 hours, 8,310 cycles
- System (JASC)
- 7312 · Fuel Heater
- Part
- Fuel Heater
- Part number
- 457311382
- Part serial
- EM163078
- Condition
- Leaking
- Location
- Nr 1 Engine
- Part time
- 28,790 hours, 8,309 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.