Service difficulty report · Gusset · Boeing 7377H4

Difficulty date
June 19, 2019
Submitted
March 10, 2022
Operation
Air carrier
Aircraft
N293WN
Make and model
Boeing 7377H4
Aircraft serial
36612
Aircraft time
41,189 hours, 24,517 cycles
Part
Gusset
Part number
143A94836
Condition
Cracked
Location
Fwd Cargo Rh
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

FWD CARGO COMP.RH GUSSET CRACKED STA.500D STR 19RH / REMOVED RH GUSSET STA 500D STR 19R IAW SRM 51-40-02-0G-0 RECEIVED NEW PART FROM BACKSHOP PN: 143A9483-6 ON WORK ORDER 39692 1400 0002. LOCATED AND DRILLED RH GUSSET IAW SRM 51-40-05-0G-0 AND BOEING DRAWING 143A9483 FRAME . TREATED AND PRIMED RH BUSSET IAW 51-21-72-370-804; BOEING PROCESS SPECIFICATION REVAA AND AMM 51-21-41-370-803. VERIFIED CONFORMITY INSPECTION AND VERIFIED 19R GUSSET PN 143A9483-6 CONFORMS TO THE SPECS FOUND IN BOEING DRAWING 143A9483 FRAME 1. INSTALLED NEW RH GUSSET IAW SRM 51-40-02-0G-0. AND BOEING DRAWING 143A4983 FRAME 1.

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