Service difficulty report · None · Boeing 737

Difficulty date
November 17, 2021
Submitted
April 27, 2022
Operation
Air carrier
Aircraft
N231WN
Make and model
Boeing 737
Aircraft serial
32499
Aircraft time
53,671 hours, 31,903 cycles
Part
None
Condition
Corroded
Location
Fuselage
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

SUPPLEMENTAL INFORMATION: CORROSION CHANNEL SUPPORT LOCATED BTW BS400 TO BS500D STR26L AT FWD CARGO COMPARTMENT ; 2021-525872 / [01] REPLACED SUPPORT ZEE AND FASTENERS LOCATED BTW BS400 TO BS500D STR26L AT FWD CARGO COMPARTMENT IAW B737-700 SRM 53-00-53-2R-6 REPAIR 6 AND SRM 51-10-02 STEP 9 AND DWG # 143A7500 REV -. SEE INDIVIDUAL SING OFFS BELLOW.; [02] REPLACED SUPPORT ZEE AND FASTENERS LOCATED BTW BS400 TO BS500D STR26L AT FWD CARGO COMPARTMENT IAW B737-700 SRM 53-00-53-2R-6 REPAIR 6 AND SRM 51-10-02 STEP 9 AND DWG # 143A7500 REV -. SEE INDIVIDUAL SING OFFS BELLOW.