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 400
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 400 RBL25 WL156. / REMOVED AND REPLACED ATTACH ANGLE AT FCB BS 400 RBL 25 WL 156 IAW SRM 51-40-02 AND DWG 143A7505 57049U 03SEP2020

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