Service difficulty report · Attach Angle · Boeing 7377H4

Difficulty date
August 26, 2020
Submitted
July 14, 2021
Operation
Air carrier
Aircraft
N493WN
Make and model
Boeing 7377H4
Aircraft serial
32477
Aircraft time
53,633 hours, 31,840 cycles
Part
Attach Angle
Condition
Cracked
Location
Bs 500c
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 BS 500C AFT SIDE LBL25 WL156. / REMOVED AND REPLACED INTERCOSTAL ATTACH ANGLE AT FWD CARGO BAY BS500C AFT SIDE LBL25 WL156 I.A.W SRM 51-40-02-0G-0. DWG 143A7902 REV:- AND DWG 143A7505 REV:B

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