Service difficulty report · Angle · Boeing 7377BD

Difficulty date
February 27, 2018
Submitted
February 9, 2022
Operation
Air carrier
Aircraft
N7728D
Make and model
Boeing 7377BD
Aircraft serial
33925
Aircraft time
39,740 hours, 19,617 cycles
Part
Angle
Condition
Corroded
Location
Fsd Threshold
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*** FORWARD SERVICE DOOR CUTOUT LOWER INBOARD SILL SUPPORT ANGLE HAS CORROSION AROUND FASTENER HOLES. (MARKED) / CORROSION AROUND FASTENER HOLES OUT OF LIMITS PER SRM 53-10-15-1A-1 FIG 103 DETAIL 'D' REMOVED AND REPLACED NEW FWD SERVICE DOOR CUTOUT LWR I/B SILL SUPPORT ANGLE PER SRM 51-40-02-0G-0; SRM 51-40-05-0G-0. AND BOEING DRAWING # 1418310.

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