Service difficulty report · Attach Angle · Boeing 7377Q8

Difficulty date
May 12, 2022
Submitted
June 16, 2022
Operation
Air carrier
Aircraft
N7876A
Make and model
Boeing 7377Q8
Aircraft serial
29355
Aircraft time
50,771 hours, 27,451 cycles
Part
Attach Angle
Condition
Cracked
Location
Aft Cargo
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 BS500C FWD SIDE LBL25. / [01] DAMAGE FOUND AT FWD CARGO BAY INTERCOSTAL ATTACH ANGLE BS 500C FWD SIDE LBL25 FOUND TO BE OUT OF LIMIT DUE TO NO LIMIT ON SRM PART WILL BE REPAIRED BY REPLACMENT IAW SRM 51-10-02-0G-0; PAR.9C;[02] REMOVED FWD CARGO BAY INTERCOSTAL ATTACH ANGLE BS 500C FWD SIDE LBL25 IAW SRM 51-40-02-0G-0;[03] LOCATED AND DRILLED NEW INTERCOSTAL ATTACH ANGLE AT FWD CARGO BAY BS500C FWD SIDE LBL25 IAW SRM 51-40-05 ; OK TO INSTALL;[04] VERIFIED CORRECTIVE ACTION #3<BR>VERIFIED MEASUREMENTS;[05] INSTALLED NEW INTERCOSTAL ATTACH ANGLE AT FWD CARGO BAY BS500C FWD SIDE LBL25 IAW SRM 51-40-02 AND DWG # 143A7505;[06] UPDATED PART INSTALLED;[07] VERIFIED CORRECTIVE ACTION #5

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