Service difficulty report · Intercostal · Doug MD11F

Difficulty date
August 29, 2016
Submitted
September 12, 2016
Operation
Air carrier
Aircraft
N290UP
Make and model
Doug MD11F
Aircraft serial
48456
Aircraft time
96,673 hours, 17,230 cycles
Part
Intercostal
Part number
AEA021853
Condition
Cracked
Location
Lt Mlg Ww
Stage of operation
IN
How discovered
9
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

INSPECTION TYPE:3C, LEFT MLG W/W AT BS 1441 - 1461 X 31.5, Z -56 CYCLINDER SUPPORT INTERCOSTAL IS CRACKED. REPAIRED IAW SRM 53-40-12 REPAIR 3 FIG. 201. (MAJOR).

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