thomastractorsvc Posted September 28, 2016 Share Posted September 28, 2016 When I bought the 85 RW I found that it had the engine brake, the previous owner didn't know so I figure it has not worked for awhile. I replaced the brass connectors that go into the block and pump. Today a guy canceled so I decided to see if I could figure out what is going on with it. I have power to the governor and I also have power to the switch that is mounted on the shifter. When I rev up the engine and let off and turn the switch on I hear the relay in the glove box chatter/vibrate but nothing else happens. I can't tell if I have power yet to the wire on heads. But if I rev up the engine and let off and apply power to heads with a hot jumper wire nothing happens, so I guess I need to replace the solenoids on the heads? Nothing in the service manuals but the wire schematic. I have searched on here but no luck. Somebody have the Dynatard manual? Quote Robert"I reject your reality and substitute my own." Link to comment Share on other sites More sharing options...
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