Service difficulty report · Attach Angle · Boeing 73776N

Difficulty date
August 20, 2021
Submitted
October 4, 2021
Operation
Air carrier
Aircraft
N7822A
Make and model
Boeing 73776N
Aircraft serial
32596
Aircraft time
59,949 hours, 29,584 cycles
Part
Attach Angle
Condition
Cracked
Location
Fuselage
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 INTERCOSTAL ATTACH ANGLE AT FWD CARGO BAY BS500B FWD SIDE LBL25 WL155. ; / [01] FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS ARE GIVEN IN THE SRM; [02] VERIFIED OUT OF LIMITS DUE TO NO SRM LIMITS; [03] LOCATED AND DRILLED NEW ANGLE P/N: 143A7502U159 LOT: 1461470 . IAW SRM 51-40-05 AND DWG:143A7505 ID: 0005 REV:B REQUEST OK TO INSTALL; [04] UPDATED PART RECEIVING.; [05] VERIFIED CORRECTIVE ACTION 3. OK TO INSTALL.; [06] VERIFIED OK TO INSTALL.; [07] INSTALLED NEW ANGLE P/N: 143A7502U159 LOT: 1461470 . IAW SRM 51-40-02 AND DWG:143A7505 ID: 0005 REV:B; [08] VERIFIED INSTALLED NEW ANGLE P/N: 143A7502U159 LOT: 1461470 . IAW SRM 51-40-02 AND DWG:143A7505 ID: 0005 REV:B; [09] VERIFIED ALL STEPS COMPLETE.

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