Service difficulty report · Attach Angle · Boeing 7377H4

Difficulty date
June 24, 2020
Submitted
July 14, 2021
Operation
Air carrier
Aircraft
N486WN
Make and model
Boeing 7377H4
Aircraft serial
33852
Aircraft time
54,585 hours, 32,477 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 AT FWD CARGO BAY BS500B AFT SIDE LBL25 WL155. / REMOVED AND REPLACED ANGLE AT FWD CARGO BAY B/S500B AFT SIDE LBL25 WL155 PO: 759046/2 IAW SRM 51-40-02 SRM 51-10-02 PARAGRAPH 9 AND DWG 143A7505 REV B. 59900U 29JUN20

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