Service difficulty report · Access Panel · Boeing 737752

Difficulty date
July 23, 2023
Submitted
August 24, 2023
Operation
Air carrier
Aircraft
N7843A
Make and model
Boeing 737752
Aircraft serial
35786
Aircraft time
53,221 hours, 28,366 cycles
Part
Access Panel
Part number
UNKNOWN
Condition
Cracked
Location
Zn 500 Left 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

CRACK ACCESS PANEL 561BB TRAILING EDGE AT LT WING 2023-461152<[01] TOOL USED: HOT BONDER P/N: HCS9200B-AV; S/N: 18196127; DUE DATE: 22-JAN-24.;[02] TOOL USED: SCALE P/N CR5200 S/N 8343110809 DUE DATE 21/FEB/24.;[03] TOOL USED: HOT BONDER HCS9200B-AV S/N: 18175478 DUE DATE 24 SEP 23.;[04] TOOL USED: HOT BONDER PN: HCS9200B-AV; SN: 18175478; DUE DATE: 24-SEP-23.;[05] TOOL USED ULTRASONIC EQUIPMENT PN: EPOCH 650; SN: 201036102; DUE DATE: 16-SEP-23.;[06] TOOL USED: MULTIMETER P/N: FLUKE 87 S/N: 43050133 DUE DATE: 05-MAR-23.;[07] TOOL USED: CALIPER P/N: 500-197-30 S/N:B20189527 DUE DATE: 26/DEC/23.;[08] REPAIRED ACCESS PANEL 561BB TRAILING EDGE AT LT WING IAW B737-700 SRM 51-70-04-2R-10 REPAIR 10. SEE INDIVIDUAL SIGNOFF BELOW.;[09] STEP 8 VERIFIED AND CORRECTIVE ACTION COMPLETED: <BR>REPAIRED ACCESS PANEL 561BB TRAILING EDGE AT LT WING IAW B737-700 SRM 51-70-04-2R-10 REPAIR 10. SEE INDIVIDUAL SIGNOFF BELOW.