Service difficulty report · Angle · Boeing 7378H4

Difficulty date
November 14, 2020
Submitted
July 15, 2021
Operation
Air carrier
Aircraft
N8657B
Make and model
Boeing 7378H4
Aircraft serial
42535
Aircraft time
20,411 hours, 9,034 cycles
Part
Angle
Condition
Corroded
Location
Fuselage
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

AFT CARGO COMPARTMENT ANGLE BELOW FWD SHIELD AT BS 767-787; RBL 24; WL 156; IS CORRODED / REMOVED CORROSION AT AFT CARGO ANGLE BELOW FWD SHIELD AT STA 767-787 RBL 24 IA-W SRM 51-10-02-0G-0. VERIFIED MATERIAL LOSE ORIGINAL 0.050 REMOVED .015 REMAIN .035 ALLOWABLE 10% FOUND OUT OF LIMITS USED AAR TOOL #29271 25MAR21 DUE DATE I-A-W SRM 53-60-15-1A-1. REMOVED ANGLE I-A-W SRM 51-40-02-0G-0 DRILLED NEW ANGLE I-A-W SRM 51-40-05-0G-0 AND BOEING DWG 146A0081 REV: A INSTALLED NEW ANGLE I-A-W SRM 51-40-02-0G-0 AND BOEING DWG 146A0081 REV: A P/N 146A8125-53

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