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i have an old moterhome 1973 and it has a cck/4.0 genset the…

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i have an old moterhome...
i have an old moterhome 1973 and it has a cck/4.0 genset the unit was operating ok for about 2 hours. it acted like it ran out of gas and just quit.while checking it out i found that the starter switch did nothing. like it was bad but when i tested it it checked good.i then replaced the relay but i still have no power to the starter. also while replacing the relay i broke the wire to the capacitor that goes to thr b+ terminal i am currently looking for another one but i dont think this will solve the no power problem. if i jump the relay and apply power directly to the starter the starter operates.any ideas what i need to look at next
Submitted: 8 years ago.Category: Small Engine
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Answered in 7 hours by:
6/15/2010
Technician: Hank F., Technician replied 8 years ago
Hank F.
Hank F., Technician
Category: Small Engine
Satisfied Customers: 16,002
Experience: Certified on Onan and Generac generators
Verified

Hello,

What is the full model number of the genset?

 

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Customer reply replied 8 years ago
hi hank here is all the info from the data plate.model and spec are.4.0 CCK-1R 111911 the ser# XXXXX 120vac 1ph. 4kva 4000watts pf1 amps33.3 60hz rpm1800 12volt battery what i really need is a wireing diagram for the starting circutry. the engine and the generator are both made by onan they are in a 1973 dodge champenion motor home and as far as i know the gen set came factory installed. the problem i am haveing is i have an open in the circut somewhere,hope you can help me. carey
Customer reply replied 8 years ago
is there anything else you need
Technician: Hank F., Technician replied 8 years ago

I do have the schematic.

 

Please do the tests starting on page 4-10 and let me know what you find.

 

Click here for the schematic and test.

 

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