Service difficulty report · Hinge · Doug MD11F

Difficulty date
December 10, 2021
Submitted
December 27, 2021
Operation
Air carrier
Aircraft
N574FE
Make and model
Doug MD11F
Aircraft serial
48499
Aircraft time
92,908 hours, 21,886 cycles
Part
Hinge
Part number
ACA7223513
Condition
Corroded
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

MAIN DECK CARGO DOOR CUTOUT (AIRCRAFT SIDE) HINGE FITTING NUMBER 1 (PART NUMBER ACA 7223-513) FOUND WITH LOBES NUMBER 1 AND NUMBER 8 TO NUMBER 17 OUT OF TOLERANCE. MAIN DECK CARGO DOOR CUTOUT (AIRCRAFT SIDE) HINGE FITTING NUMBER 1 (PART NUMBER ACA 7223-513) LOBES NUMBER 1 AND NUMBER 8 TO NUMBER 17 REWORKED AND FOUND NUMBER 1 LOBE EXCEED LIMIT AS PER MD-11 SRM 52-30-16-1A FIGURE 101 SHEET 3. OVERSIZE REPAIR BUSHINGS 11EA FABRICATED BY MACHINING AND INSTALLED AS PER MD-11 CMM 52-34- 04 AND E.A. #1-5310-T0335958A PART 2 STEP 5 AND STEP 2. TITLE: FUSELAGE - MAIN DECK CARGO DOOR JAMB - WORN HOLES ON MAIN DECK CARGO DOOR FORWARD SUPPORT HINGE LOBE (FUSELAGE DOOR JAMB SIDE). REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100.

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