Service difficulty report · Angle · Boeing 737824

Difficulty date
September 14, 2025
Submitted
September 22, 2025
Operation
Air carrier
Aircraft
N33284
Make and model
Boeing 737824
Aircraft serial
31635
Aircraft time
66,203 hours, 24,624 cycles
Part
Angle
Part number
111A13225
Condition
Cracked
Location
Zone 100
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

LEFT AIR CONDITIONER BAY AFT UPPER ANGLE CRACKED ON IB SIDE. REMOVED FASTENERS AT STA 663 LT VAPOR BARRIER ANGLE FROM LBL 5 TO LBL 30 FOR ACCESS TO REPAIR PER SRM 51-40-02-0G-0.CUT AND REMOVED BARRIER ANGLE FROM LBL 5 TO LBL 20 FOR ACCESS TO REPAIR PER SRM 57-10-10-2R-5. FABRICATED AND LOCATED AND DRILLED REPLACEMENT ANGLE. TREATED AND PRIMED NEW REPAIR PARTS IAW AMM 51-21-41-370-803 AND AMM 51-21-72-370. INSTALLED ANGLE AND SPLICE FROM LBL 5 TO LBL 30 PER SRM 57-10-10-2R-5.APPLIED CAP SEAL TO FASTENERS PER AMM 51-31-00-390-805.