Service difficulty report · Attach Fitting · Doug MD11F

Difficulty date
October 19, 2019
Submitted
October 21, 2019
Operation
Air carrier
Aircraft
N597FE
Make and model
Doug MD11F
Aircraft serial
48596
Aircraft time
84,310 hours, 17,283 cycles
Part
Attach Fitting
Part number
ARB71701
Part serial
FX0128
Condition
Corroded
Location
Zone 700
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 HAND MAIN LANDING GEAR - LEFT HAND MAIN LANDING GEAR RETRACT ACTUATOR UPPER ATTACHMENT FITTING UPPER AFT HOLE FOUND CORROSION CORROSION AT LEFT HAND MAIN LANDING GEAR - LEFT HAND MAIN LANDING GEAR RETRACT ACTUATOR UPPER ATTACHMENT FITTING UPPER AFT HOLE REWORKED AND FOUND WITHIN LIMIT AS PER MD-11 SRM 57-20-14-2R REPAIR 1. REPAIR BUSHING FABRICATED BY MACHINING AS PER MD-11 SRM 57-20-14-2R REPAIR 1 AND E.A. # : 1-5740-T0350144 PART 1 STEP 7 D(1) AND INSTALLED AS PER E.A. # : 1-5740-T0350144 PART 1 STEP 7 D(3), TITLE : WINGS- ATTACH FITTINGS- LH MLG RETRACT SUPPORT FRAME ASSY- CORROSION COMMON TO BORE HPLES AND MATING SURFACES. REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100.REFER TO E.A. # : 1- 5740-T0350144 PART 1 AND SNRM NO. N01298 FOR WORK DETAILS.

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