Service difficulty report · Panel · Boeing 7377H4

Difficulty date
June 4, 2023
Submitted
June 21, 2023
Operation
Air carrier
Aircraft
N418WN
Make and model
Boeing 7377H4
Aircraft serial
29823
Aircraft time
71,436 hours, 42,247 cycles
Part
Panel
Part number
UNKNOWN
Condition
Delaminated
Location
Zn 600 Right Win
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

DELAMINATED ACCESS PANEL 661BB AT RT WING (1 EA) 2023-361111<[01] TOOL USED: CALIPER P/N: 500-464 S/N: B17030933 DUE DATE: 17/OCT/23.;[02] TOOL USED: HOT BONDER P/N: HCS9200B-AV S/N: 18196126 DUE DATE: 26/MAR/24.;[03] TOOL USED: HOT BONDER P/N: HCS9200B-AV S/N: 18196127 DUE DATE: 22/JAN/24.;[04] TOOL USED: MULTIMETER P/N: FLUKE 179 S/N: 97220166 DUE DATE: 24-FEB-24.;[05] REPAIRED ACCESS PANEL 661BB AT RT WING. IAW B737-700 SRM 51-70-05-2R-1 REPAIR 1. SEE INDIVIDUAL SIGNOFFS BELOW.;[06] TASK COMPLETED.

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