Combines hydrostat coupler 1400 1600 2100

shellman

Guest
Most of the premature failures in this area are caused by misalignment between the pto housing and the hydro pump. The replacement hub coupler has a grease zerk in it. This change occurred a couple years back on new machines. One good place to use moly grease. If updating a machine, the new coupler should come with directions on where to drill a hole in the hat housing to allow access to the coupler.
 

canuck

Guest
Has anyone changed the shaft on the pump yet or do most people have this done at the factory. I know shafts are sold seperate but was wondering how involved the swap is.
 

iaremec

Guest
dealership in cental ia does it all the time even though we have a rebuilder within 40 miles. not too hard but still need to know what you are doing.
 
 
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