SDR 95ZZZX7015

Service difficulty report · Relay · Cessna 421B

Difficulty date
November 24, 1995
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N421NP
Make and model
Cessna 421B
Aircraft serial
421B0418
Part
Relay
Part number
6041H193
Condition
Stuck
Location
Dc Power
Stage of operation
IN
Nature of condition
M, H
Precautionary procedure
K

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

What was found

CONTACT STUCK IN CLOSED POSITION AFTER ENGINE STARTED CAUSING STARTER TO OVERHEAT AND SHORT OUT. SHORT CAUSED BATTERY TERMINAL TO MELT OFF. TOTAL ELECTRICAL FAILURE FOLLOWED.

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