Service difficulty report · Access Panel · Boeing 737752

Difficulty date
August 3, 2022
Submitted
August 16, 2022
Operation
Air carrier
Aircraft
N7847A
Make and model
Boeing 737752
Aircraft serial
34297
Aircraft time
50,425 hours, 28,672 cycles
Part
Access Panel
Condition
Delaminated
Location
L/H 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

DELAMINATED ACCESS PANEL 521CB AT LT WING 2022-368520 / [01] TOOL USED HOT BONDER PN: HCS9200B; SN: 18165044; D/D: 28/FEB/23 .<BR>TOOL USED SCALE PN: 91847; SN: AE-409322; D/D: 06/JUN/23.<BR>TOOL USED HOT BONDER PN: HCS9200B; SN: 15102320; D/D: 16/JAN/23.<BR><BR>REPAIRED ACCESS PANEL 521CB AT LT WING IAW B737-700 SRM 57-41-01-2R-6 REPAIR 6. SEE INDIVIDUAL SIGNOFFS BELOW.;[02] CORRECTIVE ACTION 1 ENTERED BY ERROR<BR><BR>CORRECTED CORRECTIVE ACTION IS: <BR>TOOL USED HOT BONDER PN: HCS9200B; SN: 18165044; D/D: 28/FEB/23 .<BR>TOOL USED SCALE PN: 91847; SN: AE-409322; D/D: 06/JUN/23.<BR>TOOL USED HOT BONDER PN: HCS9200B; SN: 15102320; D/D: 16/JAN/23.<BR><BR>PERFORMED VISUAL AND TAP TEST INSPECTION ON ACCESS PANEL 521CB AT LT WING AND NOT FOUND DELAMINATED; ONLY FOUND STRIP DISBOND IAW NDT 51-05-01 PART 1. REPAIRED ACCESS PANEL 521CB AT LT WING IAW B737-700 SRM 57-41-01-2R-6 REPAIR 6. SEE INDIVIDUAL SIGN OFFS BELOW.;[03] PERFORMED VISUAL AND TAP TEST INSPECTION ON ACCESS PANEL 521CB AT LT WING AND NOT FOUND DELAMINATED; ONLY FOUND STRIP DISBOND IAW NDT 51-05-01 PART 1. REPAIRED ACCESS PANEL 521CB AT LT WING IAW B737-700 SRM 57-41-01-2R-6 REPAIR 6. SEE INDIVIDUAL SIGN OFFS BELOW. COMPLETED