Service difficulty report · Bushing · Doug MD1030F

Difficulty date
May 31, 2019
Submitted
June 11, 2019
Operation
Air carrier
Aircraft
N304FE
Make and model
Doug MD1030F
Aircraft serial
46992
Aircraft time
87,527 hours, 29,081 cycles
Part
Bushing
Part number
ACA70071
Condition
Corroded
Location
Nlg Trunnion
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

RH NLG SIDE LOAD (TRUNNION) FITTING BORE CORRODED ORIGINALLY WRI 32-30-6295 WAS CLASSIFIED AS MINOR. DUE TO EXTENT OF CORROSION AND REPAIR EXCEEDING MD11 SRM DAMAGE ALLOWANCE, THIS REPAIR IS NOW A MAJOR REPAIR. INSTALLED 2(EA.) REPAIR BUSHINGS IN RH NLG TRUNNION ATTACH BORE PER EA NO. 8-5340- T0347242 (NOTES 3&4). EF.DC-10 SRM 53-40-00 VOL.1 FIG.33 PG.137 AND DPS 4.2.3 & 4.3.3.

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