- Difficulty date
- July 3, 2017
- Submitted
- July 5, 2017
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35178
- Aircraft time
- 40,110 hours, 11,907 cycles
- Engine
- Cfmint CFM567B27
- Part
- Fuel Heater
- Part number
- 3017891020
- Part serial
- EM156781
- Condition
- Leaking
- Location
- Nr 2 Engine
- Part time
- 36,686 hours, 10,919 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENGINE FUEL SERVO HEATER LEAKING AT IDLE. ACFT GROUNDED REMOVED THE NR 2 ENGINE FUEL SERVO HEATER & INSTALLED SERVICEABLE FUEL SERVO HEATER IAW AMM 73-11-07-000-801-F00, & 73-11-07-400-801-F00. ACCOMPLISHED IDLE LEAK TEST & NO LEAKS NOTED IAW AMM 71-00-00-700-801-F00.