SDR EISA20000221

Service difficulty report · Door Frame · Boeing 727231

Difficulty date: November 20, 2000
Submitted: December 20, 2000
Operation: Air carrier
Aircraft: N74318
Make and model: Boeing 727231
Aircraft serial: 20051
Aircraft time: 66,000 hours, 45,506 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Door Frame
Part number: 65561041
Condition: Cracked
Location: Bs 620r
Component: Door Frame · Boeing
Component part number: 65561641
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

CRACK FOUND ON NR 1 CARGO DOOR CUTOUT FRAME WEB AT BS 620R ADJACENT TO NR 6 DOOR STOP. CORRECTIVE ACTION: FABRICATED, ALODINED, PRIMED AND INSTALLED DOUBLER, FILLER, AND PLATE AT BS 620R NR 1 CARGO DOOR, IAW SRM 51-40-2, 51-10-2, 51-30-2, AND 51-20-4, AND SB 727-53A0129 REV 1.