Service difficulty report · Attach Angle · Boeing 7377K9

Difficulty date
October 29, 2020
Submitted
July 14, 2021
Operation
Air carrier
Aircraft
N7813P
Make and model
Boeing 7377K9
Aircraft serial
30041
Aircraft time
57,662 hours, 30,458 cycles
Part
Attach Angle
Condition
Cracked
Location
Bs 500b
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 BS500B FWD SIDE RBL25 WL156. / REMOVED AND REPLACED INTERCOSTAL ATTACH ANGLE BS 500B FWD SIDE RBL 25. WL 156. AS PER SRM 51-40-02-0G-0. AND DRAWING #143A7505; INTERCOSTAL ATTACH ANGLE WAS EVALUATED AND FOUND TO BE OUT OF LIMITS AS PER SRM 53-00-53-1A-2; PART REPAIRABLE BY REPLACEMENT AS PER SRM 51-70-02-0G-0 PARAGRAPH. 9.C.

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