Service difficulty report · Retainer · Boeing 7377H4

Difficulty date
July 18, 2019
Submitted
March 11, 2022
Operation
Air carrier
Aircraft
N213WN
Make and model
Boeing 7377H4
Aircraft serial
34217
Aircraft time
49,396 hours, 29,222 cycles
Part
Retainer
Condition
Cracked
Location
Left Wing
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

LH WING REAR SPAR BULB SEAL RETAINER CRACKED JUST INBD OF INBD AND OUTBD FLAP DEFLECTION RIB / REMOVED AND REPLACED PER SRM 51-40-02.

More about the Boeing 737-7H4