Service difficulty report · Gusset · Boeing 737

Difficulty date
February 25, 2022
Submitted
March 28, 2022
Operation
Air carrier
Aircraft
N238WN
Make and model
Boeing 737
Aircraft serial
34713
Aircraft time
53,117 hours, 31,534 cycles
Part
Gusset
Part number
142A94839
Condition
Cracked
Location
Fwd Cargo Bay
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

FWD CARGO BS 500D GUSSET CRACKED; STR 21R MARKED / [01] PRIOR TO REMOVAL ;FOUND PART TO HAVE NO SRM LIMITS AND SO PART IS REPAIRRABLE BY REPLACEMENT PER SRM 51-10-02 -OG-0 STEP 9;[02] REMOVAL FWD CARGO BS.500 D GUSSET CRACKED ; IAW SRM51-40-02-0G-0;[03] REMOVAL FWD CARGO BS.500 D GUSSET CRACKED ;STR 19 IAW SRM51-40-02-0G-0;[04] REMOVAL FWD CARGO BS.500 D GUSSET CRACKED ;STR 21 IAW SRM51-40-02-0G-0;[05] REMOVAL FWD CARGO BS.500 D GUSSET CRACKED ;STR 21R IAW SRM51-40-02-0G-0;[06] VERIFIED CORRECTIVE ACTIONS 1 AND 5.;[07] LOCATED AND DRILLED NEW GUSSET WITH P/N 142A9483-9; LOT 1480547-7; PO#854548 IAW SRM 51-40-02 AND DWG# 143A7902 OK TO INSTALL;[08] VERIFIED CORRECTIVE ACTION 7.;[09] INSTALLED NEW GUSSET WITH P/N 142A9483-9; LOT 1480547-7; PO#854548 IAW SRM 51-40-02 AND DWG# 143A7902;[10] VERIFIED CORRECTIVE ACTION ENTRY 9.