Service difficulty report · Longeron · Doug MD11F

Difficulty date
August 27, 2019
Submitted
September 4, 2019
Operation
Air carrier
Aircraft
N590FE
Make and model
Doug MD11F
Aircraft serial
48505
Aircraft time
86,755 hours, 20,035 cycles
Part
Longeron
Part number
ACA37961
Condition
Cracked
Location
Zone 100
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

DURING NOSE LANDING GEAR RIGHT HAND TRUNNION FITTING REPAIR ( REFERENCE SRNM : N00930) FOUND LONGERON 48 RIGHT CRACKED AFTER EXSITING CRACK TRIM OUT AT STATION 582. LANDING GEAR RIGHT HAND TRUNNION FITTING AT STATION 582 CRACKED LONGERON 48 RIGHT REMOVED AND REPLACED AS PER MD11 SRM 51-35-01-0G. FABRICATED LONGERON AS PER DOUGLAS DRAWING ACA3796 REVISION A. REPAIR CLASSIFIED MAJOR PER GMM 6-2-100.

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