Service difficulty report · Panel · Boeing 7377H4

Difficulty date
December 19, 2022
Submitted
January 23, 2023
Operation
Air carrier
Aircraft
N272WN
Make and model
Boeing 7377H4
Aircraft serial
32527
Aircraft time
52,973 hours, 31,748 cycles
Part
Panel
Condition
Damaged
Location
Zone 100
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

193D PANEL HAD DAMAGED FASTENER HOLES. DAMAGE AT SEVERAL FASTENER HOLES EXCEEDS ALLOWABLE DAMAGE LIMITS IAW SRM 53-40-70-1A-1 PARAGRAPH 4.B(6). DAMAGE IS REPAIRABLE PER SRM 51-70-05-2R-6 AS DIRECTED BY SRM 53-40-70-2R-1. REMOVED DAMAGE ON THE BAG AND TOOL SIDE IAW SRM 51-70-05-2R-6 PARAGRAPH 4.A. COMPLETED DAMAGE REMOVAL OF PREVIOUS REPAIRS THAT WERE DETERIORATED ON THE BAG SIDE EDGE BAND & 35EA FASTENER HOLES AND 1 DRAIN HOLE. NO CONTAMINATION NOTED IAW SRM 51-70-05-2R-6 PARAGRAPH 4.A-D. FABRICATED INNER SURFACE REPAIR PLIES IAW SRM 51-70-05-2R-6 PARA 4E[. INSTALLED PLIES IAW SRM 51-70-05-2R-6 PARAGRAPH 4 E.

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