Service difficulty report · Support Bracket · Boeing 73771B

Difficulty date
September 17, 2024
Submitted
October 23, 2024
Operation
Air carrier
Aircraft
N7854B
Make and model
Boeing 73771B
Aircraft serial
29372
Aircraft time
51,205 hours, 33,957 cycles
Part
Support Bracket
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
V
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

CRACK ON SUPPORT BRACKET LOCATED BS 727 AT LEVEL STR 27R ON FWD PARTITION AT AFT CARGO COMPARTMENT 2024-572887<[01] REPLACED SUPPORT BRACKET LOCATED BS 727 AT LEVEL STR 27R ON FWD PARTITION AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 ;SRM 51-40-02 AND DWG 144A2600 SHET 712 REV.? MEASURE OF CRACK IS L= 0.900 IN ; TOOL USED DIGITAL CALIPER; P/N: 500-196-30 ; <BR>S/N:A23329368 ; DUE DATE : 06-MAR-25.;[02] REPLACED SUPPORT BRACKET LOCATED BS 727 AT LEVEL STR 27R ON FWD PARTITION AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 ;SRM 51-40-02 AND DWG 144A2600 SHET 712 REV.?;[03] CORRECTED STEP 2<BR>REPLACED SUPPORT BRACKET LOCATED BS 727 AT LEVEL STR 27R ON FWD PARTITION AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 ;SRM 51-40-02 AND DWG 144A2600 SHET 712 REV.?;[04] EPLACED SUPPORT BRACKET LOCATED BS 727 AT LEVEL STR 27R ON FWD PARTITION AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 ;SRM 51-40-02 AND DWG 144A2600 SHET 712 REV.?;[05] REPLACED SUPPORT BRACKET LOCATED BS 727 AT LEVEL STR 27R ON FWD PARTITION AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 ;SRM 51-40-02 AND DWG 144A2600 SHET 712 REV.?

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