Service difficulty report · Door · Boeing 7377BD

Difficulty date
September 14, 2017
Submitted
February 2, 2022
Operation
Air carrier
Aircraft
N7720F
Make and model
Boeing 7377BD
Aircraft serial
33922
Aircraft time
40,146 hours, 19,743 cycles
Part
Door
Condition
Corroded
Location
Main Cabin
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 ONAFT SERVICE DOOR MOP SILL BS 954-993 RBL 45-49 WL 208. REJECT: INCORRECT FASTENER IN FRAME BS992 VERTICLE LEG OF MOPSILL. / REMOVED AND REPLACED ASD MOP SILL IAW SRM 51-40-02-0G-0 AND SRM 51-40-05-0G-0. AND DWG 147A8501 REJECTED - INSTALLED CORRECT FASTENER AT BS 992 VERT 1EA PER DWG 147A8501-68 AND SRM 51-40-02-0G-0

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