Service difficulty report · Skin · Boeing 737724

Difficulty date
October 11, 2026
Submitted
October 19, 2026
Operation
Air carrier
Aircraft
N23708
Make and model
Boeing 737724
Aircraft serial
28769
Aircraft time
85,743 hours, 31,800 cycles
Part
Skin
Part number
143A61121
Condition
Damaged
Location
Zone 800
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

"PER CUSTOMER REQUEST" RE-SKIN AFT CARGO DOOR DUE TO MANY EXISTING DMG'S AND PREVIOUS REPAIRS. REMOVED AFT CARGO DOOR EXTERNAL SKIN, FABRICATED, LOCATED, DRILLED AND COUNTERSINK NEW SKIN, APPLIED ALODINE AND PRIMER, INSTALLED NEW SKIN, APPLIED FILLET SEAL AND LEVELING COMPOUND, RESTORED PAINT IAW B737-700 SRM 52-30-01-2R-3, 51-40-05-0G-0, 51-40-08-0G-0, 51-20-01-0G-0, SOPM 20-41-02, AMM 51-31-00-390-804, 51-21-99-300-801, DWG 146A6110 REV C PAGE 35, DWG 1110DD15445 REV C. AND ECRA 5235-01015.