Service difficulty report · Panel · Boeing 7378H4

Difficulty date
November 20, 2023
Submitted
January 4, 2024
Operation
Air carrier
Aircraft
N8303R
Make and model
Boeing 7378H4
Aircraft serial
36681
Aircraft time
37,890 hours, 17,578 cycles
Part
Panel
Part number
UNKNOWN
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 661BB TRAILING EDGE AT RT WING 2023-719785<[01] TOOL USED: CALIPER P/N: 500-197-30 S/N: A18135081 DUE DATE: 21-JUL-24.;[02] TOOL USED: HOT BONDER P/N:HCS9200B; S/N:18165044; DUE DATE: 26-MAR-24.;[03] TOOL USED: SCALE PN: PSX621; SN: 8340225451; DUE DATE: 16-AUG-24.;[04] TOOL USED HOT BONDER P/N: HCS9200B-AV; S/N: 18185781; DUE DATE: 24-JAN-24.;[05] TOOL USED: ULTRASONIC FLAW DETECTOR; PN:EPOCH 650; SN: 190859705; DUE DATE: 23-OCT-24;[06] TOOL USED MULTIMETER P/N: FLUKE 1587 ; S/N: 41760200 ; DUE DATE: 23-MAR-24;[07] REPAIRED ACCESS PANEL 661BB TRAILING EDGE AT RT WING IAW B737-800 SRM 51-70-04-2R-10 REPAIR 10 SEE INDIVIDUAL SIGNOFFS BELOW.;[08] REPAIRED ACCESS PANEL 661BB TRAILING EDGE AT RT WING IAW B737-800 SRM 51-70-04-2R-10 REPAIR 10 SEE INDIVIDUAL SIGNOFFS BELOW.

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