Service difficulty report · Engine · Boeing 7377H4

Difficulty date
March 16, 2023
Submitted
March 20, 2023
Operation
Air carrier
Aircraft
N295WN
Make and model
Boeing 7377H4
Aircraft serial
32541
Aircraft time
50,773 hours, 30,469 cycles
Engine
Cfmint CFM567B242
Engine time
56,872 hours, 34,335 cycles
Part
Engine
Condition
Failed
Location
Right
Stage of operation
IN
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

AFTER TAKEOFF LARGE RPM FLUCTUATION NR 2 ENGINE, SPARKS WERE REPORTED BY PASSENGER. NO OVERWEIGHT LANDING. LOUD POPPING SOUNDS FROM NR 2 ENG. REMOVED AND REPLACED NR 2 ENGINE IAW AMM 71-00-02 & MT 771-00-01.

More about the Boeing 737-7H4