Service difficulty report · None · Boeing 737

Difficulty date
November 4, 2021
Submitted
April 27, 2022
Operation
Air carrier
Aircraft
N451WN
Make and model
Boeing 737
Aircraft serial
32495
Aircraft time
58,865 hours, 34,665 cycles
Part
None
Condition
Cracked
Location
Aft 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

SUPPLEMENTAL INFORMATION: CRACK ANGLE - SUPPORT LOCATED BETWEEN BS907 TO BS927 AND STR26R TO STR27R AFT CARGO COMPARTMENT (1 EA ; 2021-511963 / [01] REPLACED ANGLE AND FASTENERS LOCATED BETWEEN BS907 TO BS927 AND STR26R TO STR27R AFT CARGO COMPARTMENT I.A.W B737-700 SRM 51-40-02 AND 51-10-02 DRAWING 147A7221 REV ?D? MEASURE OF CRACK IS L= 0.323? TOOL USED CALIPER P/N 500-197-30 S/N A21147760 DUE DATE 05-OCT-22; [02] CORRECTED STEP 1 REPLACED ANGLE AND FASTENERS LOCATED BETWEEN BS907 TO BS927 AND STR 26R TO STR27R AFT CARGO COMPARTMENT I.A.W B737-700 SRM 51-40-02 AND 51-10-02 DRAWING 147A7221 REV ?D? MEASURE OF CRACK IS L= 0.323? TOOL USED CALIPER P/N 500-197-30 S/N A21147760 DUE DATE 05-OCT-22 SEE INDIVIDUAL SIGN OFFS BELOW.; [03] CORRECTED STEP 1<BR> REPLACED ANGLE AND FASTENERS LOCATED BETWEEN BS907 TO BS927 AND STR 26R TO STR27R AFT CARGO COMPARTMENT I.A.W B737-700 SRM 51-40-02 AND 51-10-02 DRAWING 147A7221 REV ?D? MEASURE OF CRACK IS L= 0.323? TOOL USED CALIPER P/N 500-197-30 S/N A21147760 DUE DATE 05-OCT-22 SEE INDIVIDUAL SIGN OFFS BELOW. CERTIFIED AS RII