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Ask Doug Barnowski Your Own Question
Doug Barnowski
Doug Barnowski,
Category: Medium and Heavy Trucks
Satisfied Customers: 7
Experience:  HD Truck Mechanic at VIP Truck Center, LLC
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9600 combine will not go forward or backwards, an sounds

Customer Question

9600 combine will not go forward or backwards, an sounds like it's grinding gears, like it's not going in gear
JA: What is the complete model and serial number of your machine?
Customer: 9600, don't kno the serial as of now
JA: Are you fixing this yourself? What have you tried so far?
Customer: Nothing, had to pull it out the road
JA: Anything else you want the equipment mechanic to know before I connect you?
Customer: I was just going down the road an it stop pulling
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  Doug Barnowski replied 1 year ago.

Hi, my name is Doug.

There are splined couplings at the ends if drive shaft going to the final drives. The splined coupling will ware and sheer off the teeth. There is a roll pin in the center of coupling also. one on each side. see if one is bad.

I hope this helps and please rate my help for today .