Service difficulty report · Doubler · Boeing 757230

Difficulty date
November 22, 2019
Submitted
November 26, 2019
Operation
Air carrier
Aircraft
N985FD
Make and model
Boeing 757230
Aircraft serial
24737
Aircraft time
60,963 hours, 22,946 cycles
Part
Doubler
Part number
146N6100333
Condition
Cracked
Location
L4 Door
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

MAIN CARGO COMPT. L-4 DOOR INTERNAL STRUCTURE, FWD. AND NEAR TO LOWER CORNER GUSSET HAS 1EA. DEEP GOUGE. REMOVED GUSSET (DOUBLER) L-4 DOOR INTERNAL STRUCTURE LWR CORNER IAW B757 SRM 51-40-02. FABRICATED AND INSTALLED NEW GUSSET (DOUBLER) IAW BOEING DWG 146N6100 REV ER AND REV H AND B757 SRM 51-40-05, 51-40-02