Service difficulty report · Panel · Boeing 7378H4

Difficulty date
August 31, 2023
Submitted
October 12, 2023
Operation
Air carrier
Aircraft
N8311Q
Make and model
Boeing 7378H4
Aircraft serial
38808
Aircraft time
37,275 hours, 17,282 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 661AB AT RT WING 2023-549908<[01] TOOL USED: CALIPER P/N: 500-464 S/N: B17030933 DUE DATE: 17/OCT/23.;[02] TOOL USED: HOT BONDER P/N: HCS9000B-AV P/N: 18185761 DUE DATE: 24-SEP-23.;[03] TOOL USED: SCALE P/N: CR5200; S/N: 8342514559; DUE DATE: 15-FEB-24.;[04] TOOL USED: HOT BONDER PN: HCS9200B-AV SN: 18185733; DUE DATE: 23-JAN-24;[05] TOOL USED: HOT BONDER P/N: HCS9000B S/N: 15092096 DUE DATE: 25-APR-24;[06] TOOL USED: UT EQUIPMENT P/N: EPOCH 600; S/N: 120357005; CAL DUE DATE: 24-JAN-24;[07] TOOL USED: MULTIMETER P/N: FLUKE 179 S/N: 97220166 DUE DATE: 24-FEB-24;[08] REPAIRED ACCESS PANEL 661AB AT RT WING IAW B737-800 SRM 51-70-04-2R-10 REPAIR 10;[09] CORRECTED CORRECTIVE ACTION ITEM 8<BR>REPAIRED ACCESS PANEL 661AB AT RT WING IAW B737-800 SRM 51-70-04-2R-10 REPAIR 10 SEE INDIVIDUAL SIGN OFFS BELOW.;[10] JOB COMPLETED.;[11] MEASUREMENT VALUE CHANGED FOR 'NO' TO 'YES' ON LINE #3.;[12] MEASUREMENT VALUE CHANGED FOR 'NO' TO 'YES' ON LINE #3.

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