Service difficulty report · Relay · Doug MD11F

Difficulty date
September 25, 2004
Submitted
September 27, 2004
Operation
Air carrier
Aircraft
N623FE
Make and model
Doug MD11F
Aircraft serial
48794
Aircraft time
18,774 hours, 4,388 cycles
Part
Relay
Condition
Failed
Location
Anti Ice System
Stage of operation
DE
How discovered
O
Nature of condition
S
Precautionary procedure
E

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

What was found

ENG 2 ANTI-ICE OFF LIGHT CAME ON AT TOP OF DESCENT WITH ENG ANTI-ICE SELECTED ON. UNABLE TO DIVERT CLEAR ICING SO SHUT DOWN ENG 2 AS A PRECAUTION. REPLACED RELAY R2-5527. SYSTEM CKS OK PER FIM 30-22-07. RAN NR 2 ENG AND PERFORMED ENGINE NOSE COWL ANTI-ICE SYSTEM CHECK PER JRH, NO DEFECTS NOTED, OK FOR SERVICE.

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