Service difficulty report · Support Bracket · Boeing 73771B

Difficulty date
September 14, 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 600
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 AT LEVEL ORSS 269 DEFLECTION CONTROL RIB AREA TRAILING EDGE AT RT WING 2024-572785<[01] REPLACED SUPPORT BRACKET LOCATED AT LEVEL ORSS 269 DEFLECTION CONTROL RIB AREA TRAILING EDGE AT RT WING IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9. DUE TO ALLOWABLE DAMAGE NOT FOUND FOR CRACK ON SRM B737-700 AND MUST BE REPLACED.;[02] CORRECTED STEP 1.<BR>REPLACED SUPPORT BRACKET LOCATED AT LEVEL ORSS 269 DEFLECTION CONTROL RIB AREA TRAILING EDGE AT RT WING IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9. DUE TO ALLOWABLE DAMAGE NOT FOUND FOR CRACK ON SRM B737-700 SEE INDIVIDUAL SIGNS OFF BELOW;[03] REPLACED SUPPORT BRACKET LOCATED AT LEVEL ORSS 269 DEFLECTION CONTROL RIB AREA TRAILING EDGE AT RT WING IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9. DUE TO ALLOWABLE DAMAGE NOT FOUND FOR CRACK ON SRM B737-700 SEE INDIVIDUAL SIGNS OFF BELOW

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