Service difficulty report · Retainer · Boeing 7377H4

Difficulty date
August 26, 2021
Submitted
August 30, 2021
Operation
Air carrier
Aircraft
N498WN
Make and model
Boeing 7377H4
Aircraft serial
32480
Aircraft time
56,540 hours, 33,461 cycles
Part
Retainer
Condition
Cracked
Location
Rt Wing Seal
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

RT WING SEAL RETAINER CRACKED AFT RETAINER AT DEFLECTION RIB ; / [01] REMOVED AND REPLACED RETAINER PER SOPM 20-50-01; [02] REMOVED AND REPLACED RETAINER PER SOPM 20-50-01 INSPECTED

More about the Boeing 737-7H4