What was found
NR 1 ENG FUEL HEATER SERVO LEAKING AT THE CAP. GROUNDED - YES. REMOVED AND REPLACED NR 1 ENG SERVO FUEL HEATER REF AMM 73-11-07. OPS & LEAK CK GOOD.
- Difficulty date
- November 20, 2018
- Submitted
- November 27, 2018
- Operation
- Air carrier
- Aircraft
- N583AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35681
- Aircraft time
- 42,978 hours, 12,714 cycles
- System (JASC)
- 7312 · Fuel Heater
- Part
- Heater
- Part number
- 457311382
- Part serial
- EM160226
- Condition
- Leaking
- Location
- Nr 1 Engine
- Part time
- 33,119 hours, 9,972 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.