Service difficulty report · Web · Doug MD11

Difficulty date
June 24, 2009
Submitted
July 15, 2009
Operation
Air carrier
Aircraft
N617FE
Make and model
Doug MD11
Aircraft serial
48748
Aircraft time
47,748 hours, 10,844 cycles
Part
Web
Part number
ACA72251
Condition
Cracked
Location
Door Frame
Stage of operation
IN
How discovered
E
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 INDICATION FOUND ON SECOND LAYER WEB AT 2 O'CLOCK POSITION DURING HFEC OPEN HOLE INSP ON 0.520 INCH HOLES AT MAIN CARGO DOOR LWR JAMB NR 7 SUPPORT FITTING AT HOLE NR B. MAIN CARGO DOOR LOWER JAMB NO.7 SUPPORT FITTING AT HOLE NO. B SECOND LAYER WEB REAMED TO DIAMETER 0.540 INCH AS PER SRM 51-31-01 VOLUME II, REVISION 40. REPAIR CARRIED OUT ON WEB AS PER E.A. 1-5310-132111, REPAIR CLASSIFIED AS MAJOR AS PER GMM 6- 2-100, REVISION 107.

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