Service difficulty report · Fitting · Doug MD11F

Difficulty date
April 19, 2023
Submitted
April 21, 2023
Operation
Air carrier
Aircraft
N590FE
Make and model
Doug MD11F
Aircraft serial
48505
Aircraft time
95,225 hours, 22,497 cycles
Part
Fitting
Part number
ACA7017502
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
U
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

DURING HFEC SURFACE INSPECTION ON THE RIGHT HAND NOSE LANDING GEAR TRUNNION FITTING AFT OF NOSE LANDING GEAR DOOR AFT HINGE FITTING SLOT OUT AREA FOUND 01 EACH CRACK WITH LENGTH APPROXIMATELY 1.1 INCHES AT STATION 583 AS MARKED. RIGHT HAND NOSE LANDING GEAR TRUNION FITTING AFT OF NOSE LANDING GEAR DOOR AFT HINGE FITTING SLOT OUT AREA, 01 EACH CRACK WITH LENGTH APPROXIMATELY 1.1 INCHES AT STATION 583 REPAIRED PER MD-11 SRM 53-10-14-2R REPAIR 2 FIGURE 202. REPETITIVE INSPECTION REQUIRED, INITIAL AT 1,500 CYCLES AND REPETITIVE INSPECTION AT 1,500 CYCLES TO BE CARRIED OUT PER MD-11 SRM 53-10-14-2R TABLE 201 REPAIR 2 FIGURE 202. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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