- Difficulty date
- May 8, 2016
- Submitted
- May 10, 2016
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35190
- Aircraft time
- 32,195 hours, 9,876 cycles
- Engine
- Cfmint CFM567B27B3
- Part
- Fuel Heater
- Part number
- 3017891020
- Part serial
- EM157522
- Condition
- Leaking
- Location
- Nr 1 Engine
- Part time
- 32,195 hours, 9,876 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND NR 1 ENGINE FUEL HEATER SERVO LEAKING FUEL, WHILE PERFORMING LEAK CHECK. ACFT GROUNDED. REMOVED SERVO FUEL HEATER ON NR 1 ENGINE REF AMM 73-11-07. INSTALLED NR 1 ENGINE SERVO FUEL HEATER. LEAK CHECK GOOD REF AMM 73-11-07-400-801-F00.