Service difficulty report · Skin · Boeing 737*

Difficulty date
October 6, 2021
Submitted
November 15, 2021
Operation
Air carrier
Aircraft
N7829B
Make and model
Boeing 737*
Aircraft serial
32751
Aircraft time
61,436 hours, 30,960 cycles
Part
Skin
Condition
Debonded
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

CUSTOMER REQUEST - DEBONDED OB AFT FLAP EXTERNAL SKIN LOWER SURFACE LOCATED AT INBOARD CORNER ON LT WING ; 2021-466030 / [01] EVALUATED DAMAGED ON OUTBOARD AFT FLAP EXTERNAL SKIN LOWER SURFACE LOCATED AT INBOARD CORNER ON LT WING AND FOUND WITHIN LIMITS TO REPAIR AS PER B737-700 SRM 57-53-01-2R-14 REPAIR 14 PARAGRAPH 1 ITEM C AND TABLE 201 AND MUST BE REPAIR IAW B737-700 51-70-10-2R-4 REPAIR 4 FIGURE 202 SHHET 3 AND B737-700 SRM 51-70-10 -2R-0 GENERAL REPAIR DAMAGE SIZE IS L:1.28INCH W:1INCH TOTAL DAMAGE AREA IS 1.28SI TOOL USED CALIPER P/N:500-197-30 S/N:15121570 DUE DATE: 01AUG22; [23] REPAIRED OB AFT FLAP EXTERNAL SKIN LOWER SURFACE LOCATED AT INBOARD CORNER ON LT WING AS PER,NG,NRC,2021-10-16 19:17:07,18Y,Y,MX,0,0,,CUSTOMER REQUEST - DEBONDED OB AFT FLAP EXTERNAL SKIN LOWER SURFACE LOCATED AT INBOARD CORNER ON LT WING ; 2021-466030"