Service difficulty report · Computer · Doug MD11F

Difficulty date
July 28, 2010
Submitted
July 29, 2010
Operation
Air carrier
Aircraft
N575FE
Make and model
Doug MD11F
Aircraft serial
48500
Aircraft time
61,710 hours, 12,707 cycles
Part
Computer
Part number
4059060901
Part serial
92090503
Condition
Malfunctioned
Location
Nr 2
Part time
47,802 hours, 9,694 cycles
Stage of operation
CL
How discovered
O
Nature of condition
G, J
Precautionary procedure
J, A

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

What was found

LIGHTING STRIKE ON DEPT OUT OF VHHH. LOST CADC 2 ACCOMPANIED BY NUMEROUS ALERTS. DUMPED 140,000 LBS OF FUEL AND RETURNED TO AN UNEVENTFVL LANDING. PERFORMED LIGHTENING STRIKE INSPECTION CHECK PER MM 05-53-01-6, NO DEFECT NOTED. REMOVED AND REPLACED NR 2 CADC PER MM 34-16-01-4. PERFORMED ADJUSTMENT TEST OK PER MM 34-16-01-5. A/C OK FOR SERVICE.

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