Service difficulty report · Skin · Boeing 737924ER

Difficulty date
October 9, 2025
Submitted
October 21, 2025
Operation
Air carrier
Aircraft
N68805
Make and model
Boeing 737924ER
Aircraft serial
42818
Aircraft time
36,494 hours, 13,291 cycles
Part
Skin
Part number
113A370020
Condition
Delaminated
Location
Zone 600 Flap
Stage of operation
IN
How discovered
V
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

RH WING O/B AFT FLAP UPPER SKIN WITH TWO DISBOND SIGNAL NOTED, AREA 1 L=1 INCH W=0.750 INCH, AREA 2 L=1.300 INCH W=1 INCH AT FW D EDGE OF I/B END AFT FLAP WEDGE (REF AAR NR 1000056354) FOR SFR ENTRY ONLY. CLEANED,PREPPED AND REPLACED PREVIOUS REPAIR ON RH WING O/B AFT FLAP UPPER SKIN ALL WORK DONE. IAW SRM 57-53-01-1A-4, SRM SRM 57-53-01-2R-16, SRM 51-70-10-2R-0,AMM 51-21-41-370-803, AMM 51-31-00-390-804, AMM 51-21-72-370-804 AND AMM 51-21-99-300-801 PARA 2.E (6) TABLE 701.