Service difficulty report · Retainer · Boeing 737752

Difficulty date
July 30, 2018
Submitted
February 17, 2022
Operation
Air carrier
Aircraft
N7847A
Make and model
Boeing 737752
Aircraft serial
34297
Aircraft time
39,502 hours, 21,912 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

WEB ON LEFT HAND WING INBOARD OF FLAP DEFLECTION ARM HAS A CRACKED SEAL RETAINER AT AFT EDGE. / REMOVED & REPLACED CRACKED SEAL RETAINER ON L/H WING INB. FLAP DEFLECTION ARM P/N M115A2953-1 PO# 693538 IAW DWG 115A2930 SRM 51-40-05-0G-0 & 51-46-02-0G-0 81146U 7/31/18