Service difficulty report · Stiffener · Boeing 737752

Difficulty date
August 11, 2019
Submitted
August 19, 2019
Operation
Air carrier
Aircraft
N7886A
Make and model
Boeing 737752
Aircraft serial
35122
Aircraft time
41,521 hours, 20,568 cycles
Part
Stiffener
Part number
115A55821
Condition
Cracked
Location
Lt 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

L/H WING REAR SPAR IRSS. 140 UPPER CLIP ON VERTICAL STIFFENER CRACKED. R&R STIFFENER IAW SRM.