Service difficulty report · Filter · Boeing 7377H4

Difficulty date
October 3, 2022
Submitted
October 5, 2022
Operation
Air carrier
Aircraft
N477WN
Make and model
Boeing 7377H4
Aircraft serial
33988
Aircraft time
61,474 hours, 36,535 cycles
Engine
Cfmint CFM567B242
Part
Filter
Part number
2042M67P02
Part serial
FFFB0903
Condition
Power Loss
Location
Nr 2 Eng Fuel
Stage of operation
CR
How discovered
9
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

ENGINE 2 WOULD NOT PRODUCE CRUISE POWER FOR 5-10 MINUTES. NO GREATER THAN 82% N1 WHEN THRUST LEVER COMMANDED MORE. NO OTHER ABNORMAL INDICATIONS / [01] REMOVED AND REPLACED #2 MOTOR EEC PER AMM 73-21-60. REMOVED AND REPLACED #2 ENGINE FUEL FILTER PER AMM 73-11-02 . OPS CHECK GOOD.

More about the Boeing 737-7H4