Service difficulty report · Panel · Boeing 73779P

Difficulty date
December 15, 2022
Submitted
February 8, 2023
Operation
Air carrier
Aircraft
N7855A
Make and model
Boeing 73779P
Aircraft serial
29357
Aircraft time
53,057 hours, 34,450 cycles
Part
Panel
Part number
NOTREPORTED
Condition
Cracked
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

CRACK ACCESS PANEL 661CB TRAILING EDGE AROUND HOLES AT RT WING 2022-696773<[01] TOOL USED CALIPER P/N 500-196-30 S/N B22072476 DUE DATE 26 JUN 23;[02] TOOL USED HOT BONDER P/N HCS9200B-AV S/N 18185781 DUE DATE 16 JAN 23;[03] TOOL USED SCALE P/N: 91847 S/N:AE-409318 DUE DATE: 06 JUN 23.;[04] TOOL USED: HOT BONDER P/N: HCS9200B S/N: 16122983 DUE DATE: 16-JAN-23.;[05] TOOL USED:SCALE P/N:CL5000 S/N:AE-39882 DUE DATE: 08-NOV-23.;[06] TOOL USED; HOT BONDER P/N: HCS9000B; S/N: 18175469; DUE DATE: 24/SEP/23.;[07] TOOL USED: MULTIMETER PN: FLUKE 1587 FC ; SN: 57580015 ; DUE DATE:15-DEC-23.;[08] REPAIRED ACCESS PANEL 661CB TRAILING EDGE IAW B737-700 SRM 51-70-04-2R-10 REPAIR 10. SEE INDIVIDUAL SIGNOFFS BELOW.;[09] REPAIRED ACCESS PANEL 661CB TRAILING EDGE IAW B737-700 SRM 51-70-04-2R-10 REPAIR 10

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