Service difficulty report · Access Panel · Boeing 7377BD

Difficulty date
June 24, 2023
Submitted
July 28, 2023
Operation
Air carrier
Aircraft
N7721E
Make and model
Boeing 7377BD
Aircraft serial
34479
Aircraft time
56,723 hours, 30,056 cycles
Part
Access Panel
Part number
UNKNOWN
Condition
Elongated
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

ELONGATED HOLE ACCESS PANEL 661BB TRAILING EDGE AT RT WING 2023-404900<[01] TOOL USED CALIPER PN: 500-197-30; SN: B20189527; DUE DATE: 26/DEC/23.;[02] TOOL USED HOT BONDER PN: HCS9200B-AV; SN: 18196127; DUE DATE: 22/JAN/24;[03] TOOL USED: SCALE; PN: SPX621; SN: 8340225484; DUE DATE: 20-JUL-23.;[04] TOOL USED: MULTIMETER P/N: FLUKE 87 S/N: 90160155 DUE DATE: 14-DEC-23;[05] TOOL SCALE PN:CR5200 SN:8343110809 DUE DATE 21/FEB/24;[06] REPAIRED ACCESS PANEL 661BB TRAILING EDGE AT RT WING IAW B737-700 SRM 51-70-04-2R-9 REPAIR 9. SEE INDIVIDUAL SIGNOFFS BELOW.;[07] TASK COMPLETED.

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