Service difficulty report · Attach Angle · Boeing 7377Q8

Difficulty date
March 11, 2022
Submitted
April 18, 2022
Operation
Air carrier
Aircraft
N7877H
Make and model
Boeing 7377Q8
Aircraft serial
29359
Aircraft time
50,381 hours, 27,028 cycles
Part
Attach Angle
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

CRACKED BULKHEAD ATTACH ANGLE AT AFT CARGO BAY BS865 LBL10. MARKED. / [01] PRIOR TO REMOVAL;FOUND PART TO HAVE NO SRM LIMITS AND SO PART IS REPAIRABLE BY REPLACEMENT;PER SRM 51-10-02-OG-0 STEP 9.;[02] REMOVED BULKHEAD ATTACH ANGKE CRACKED AT AFT CARGO BAY BS865 LBL10;IAW SRM 51-10-02-OG-0 AND 51-40-02.;[03] RECEIVED BRACKET WITH P/N: 149A8109-114. LOT. 1475641-1. LOCATED AND DRILLED IAW SRM 51-40-05 DWG# 149A8102 OK TO INSTALL NEW BRACKET.;[04] VERIFIED DRILL UP OF NEW BRACKET; IAW SRM 51-40-05; DWG# 149A8102 OK TO INSTALL;[05] INSTALLED BULKHEAD ATTACH ANGLE (BRACKET) LOCATED AT AFT CARGO BAY BS867 LBL10; IAW SRM 51-40-02. DWG#149A8102.;[06] RII VERIFIED INSTALLATION OF NEW ANGLE BRACKET PER SRM 51-40-02. DWG#149A8102.;[07] VERIFIED ALL STEPS COMPLETE; JOB COMPLETE.;[08] UPDATED MEASUREMENTS

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