Service difficulty report · Access Panel · Boeing 7377H4

Difficulty date
April 18, 2022
Submitted
May 23, 2022
Operation
Air carrier
Aircraft
N474WN
Make and model
Boeing 7377H4
Aircraft serial
33861
Aircraft time
59,626 hours, 35,442 cycles
Part
Access Panel
Condition
Elongated
Location
R/H Wing
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

ELONGATED HOLE ACCESS PANEL 621VB LEADING EDGE AT RT WING 2022-210966 / [01] TOOL USED: CALIPER PN: 500-464 SN: 15331926 DUE DATE: 28/SEP/22.;[02] TOOL USED HOT BONDER P/N: HCS920PB-AV; S/N: 18185733; DUE DATE: 16-JAN-23.;[03] TOOL USED SCALE P/N: SCA-301; S/N: AE-412135; DUE DATE: 14-MAR-23.;[04] TOOL USED: MULTIMETER P/N: FLUKE 87-5; S/N: 98740068; DUE DATE: 08-NOV-22;[05] REPAIRED ACCESS PANEL 621VB LEADING EDGE AT RT WING IAW SRM 51-70-04-2R-9 REPAIR 9. TOOL USED: SCALE PN:CL5000 ; SN:AE-39882 DUE DATE 23/SEP/22; SCALE CL5000; SN: AE-409560 DUE DATE 19/MAY/22. HOT BONDER PN:HCS9200B; SN:15102320 DUE DATE 16/JAN/23. SEE INDIVIDUAL SIGNOFFS BELOW.;[06] COMPLETED TASK.

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