SDR UALA2012091405195

Service difficulty report · Door Frame · Boeing 737522

Difficulty date: September 11, 2012
Submitted: September 14, 2012
Operation: Air carrier
Aircraft: N906UA
Make and model: Boeing 737522
Aircraft serial: 25006
Aircraft time: 48,041 hours, 30,336 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Door Frame
Condition: Cracked
Location: Fuselage
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

FWD CARGO DOOR CUTOUT IS CRACKED IN TWO PLACES. FIRST CRACK IS ON AFT SIDE OF FRAME IS CRACKED IN TWO PLACES. FIRST CRACK IS ON AFT SIDE OF FRAME IN RADIUS ADJACENT TO I/B UPPER CORNER OF LWR STOP FITTING, SECOND CRACK IS ON FWD SIDE OF FRAME JUST BELOW UPPER CORNER I/B CORNER OF LOWER STOP FITTING, VERIFIED BY HFEC. WU (11895-1400-0001) REMOVED CRACKS, ACCOMPLISHED NESTED ANGLE REPAIR PER MM 53-30-75, INSPECTED PER MM 53-30-75 PAGE 806 ITEM 5.