Breakdown Information
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1993 Gulfstream Tourmaster
(39 foot Class A Diesel Pusher)
Spartan Chassis, 300hp Cummins, Allison 5 speed
The engine just died while driving. Felt like someone turned the key off. Was able to pull over on the side of the road where I inspected the ignition switch and battery compartment area.
After about 5 minutes I got back in and it cranked up like nothing had happened. I didn't like the fact that it 'fixed' itself so I done a thorough inspection of the front electrical compartment being sure to touch every item in the compartment.
I found out that the Run Relay was extremely hot. I continued on home, not using dash A/C or headlights which let the relay cool somewhat. The next day I replaced the relay with a new one from NAPA. Never had the problem since. The relay looks similar to the old Ford starter relays but it's designed for continuous use - buy the correct replacement. I now carry spares, not only this relay but also one of every type of circuit breaker and relay (there are dozens).
Cheers,
Dennis
(39 foot Class A Diesel Pusher)
Spartan Chassis, 300hp Cummins, Allison 5 speed
The engine just died while driving. Felt like someone turned the key off. Was able to pull over on the side of the road where I inspected the ignition switch and battery compartment area.
After about 5 minutes I got back in and it cranked up like nothing had happened. I didn't like the fact that it 'fixed' itself so I done a thorough inspection of the front electrical compartment being sure to touch every item in the compartment.
I found out that the Run Relay was extremely hot. I continued on home, not using dash A/C or headlights which let the relay cool somewhat. The next day I replaced the relay with a new one from NAPA. Never had the problem since. The relay looks similar to the old Ford starter relays but it's designed for continuous use - buy the correct replacement. I now carry spares, not only this relay but also one of every type of circuit breaker and relay (there are dozens).
Cheers,
Dennis
