Service difficulty report · Attach Angle · Boeing 7377H4

Difficulty date
January 1, 2019
Submitted
March 1, 2022
Operation
Air carrier
Aircraft
N402WN
Make and model
Boeing 7377H4
Aircraft serial
29814
Aircraft time
63,146 hours, 36,758 cycles
Part
Attach Angle
Condition
Corroded
Location
Fwd Cargo Bay
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

***CORROSION*** FWD CARGO FLOOR AFT BULKHEAD ATTACH ANGLE MULTIPLE AREAS LBL1; RBL12 WL156 STA 500D / FWD CARGO FLOOR AFT BULKHEAD ATTACH ANGLE FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS STATEMENT IN SRM REMOVED DAMAGED ATTACH ANGLE; REPLACED WITH P/N 7530142 PO#708714 IAW DWG 143A7962 & SRM 51-40-02-0G-0 51146U 1/4/19

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