Service difficulty report · Access Panel · Boeing 7377H4

Difficulty date
August 28, 2024
Submitted
October 7, 2024
Operation
Air carrier
Aircraft
N266WN
Make and model
Boeing 7377H4
Aircraft serial
32523
Aircraft time
58,186 hours, 34,914 cycles
Part
Access Panel
Condition
Cracked
Location
Zone 600
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 AROUND HOLES RT WING 2024-533518<[01] TOOL USED: CALIPER P/N: 500-197-30 S/N: A18229508 DUE DATE: 14-JAN-25;[02] TOOL USED HOT BONDER P/N HCS9200B-AV S/N 18175478 DUE DATE 25/JAN/25;[03] TOOL USED: SCALE P/N: CR5200 S/N: 8342514597 DUE DATE: 28/FEB/25.;[04] TOOL USED: HOT BONDER P/N: HCS9200B-AV S/N: 18196127 DUE DATE: 25/JAN/25.;[05] TOOL USED ON STEP 12:ULTRASONIC FLAW DETECTOR P/N:EPOCH 650; S/N:201036102; DUE DATE:12-OCT -24.;[06] REPAIRED ACCESS PANEL 661BB TRAILING EDGE RT WING IAW B737-700 SRM 51-70-04-2R-10 REPAIR 10. SEE INDIVIDUAL SIGNOFFS BELOW.;[07] REPAIRED ACCESS PANEL 661BB TRAILING EDGE RT WING IAW B737-700 SRM 51-70-04-2R-10 REPAIR 10. SEE INDIVIDUAL SIGNOFFS BELOW.

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