Service difficulty report · Stiffener · Boeing 7377L9

Difficulty date
March 5, 2019
Submitted
March 7, 2022
Operation
Air carrier
Aircraft
N7817J
Make and model
Boeing 7377L9
Aircraft serial
28013
Aircraft time
52,353 hours, 25,599 cycles
Part
Stiffener
Condition
Cracked
Location
Lt Wheel Well
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

FOUND CRACKED L/H VERTICAL STIFFENER BS 663 LBL 26 WL145 / LOCATED + DRILLED NEW L/H VERTICAL STIFFENER BS 663 LBL 26 WL 145 IAW SRM 51-40-05 + DWG 111A1001. PO# 737827. ISNTALLED NEW VERTICAL STIFFENER IAW SRM 51-40-02-0G-0 + DWG 111A1000. 56379U 03APR19

More about the Boeing 737-7L9