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Wayne, Engine Rebuilder
Category: Small Engine
Satisfied Customers: 9633
Experience:  many years on egine rebuilding, lawn mower,roto tiller,Truck,and small engines
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We have an Onan 7500 Diesel generator Cummins

Customer Question

We have an Onan 7500 Diesel generator Cummins 7-5HDKAJ11451C. I need to find a wiring schematic as it will not come on and we feel a wire got loose somewhere as we were on rough roads in the desert. Can you direct me to this
JA: What's the make and model of the generator? And can you guesstimate how old it is?
Customer: It is an Onan 7500 Model Number 7 5HDKA J11 451C . It is in a 1999 Chieftan. RV.
JA: Do you plan on doing the work yourself?
Customer: Yes it is in the desert and we are 100 miles from Vegas. I use oxygen and we need it but my husband needs a wirigschematic and being in our 70s I can't find one that I can download. Can you help me?
JA: Anything else we should know to help you best?
Customer: No I guess that's all I know.
Submitted: 11 months ago.
Category: Small Engine
Expert:  Wayne replied 11 months ago.

Hi I'm Wayne

I will try to help you with this

I will look for one for you

Expert:  Wayne replied 11 months ago.


go to this site covers each section to check

click here

I hope this helped you

Hi. If this helped you,

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Expert:  Wayne replied 11 months ago.


Just following up with you

did my answer help you

let me know, Please