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Hondo1
03-06-2012, 12:43 AM
Does anyone know where I can get a breakdown parts diagram of a hydro pump and wheel motor assembly.
I can find the pricing of both parts, but looking for a diagram breakdown. All websites sell seal overhaul kits, input shaft, cylinder,shock kits, ext. but no actual break down diagram of system.
I have a older J-Thomas book that gives a break down of a hydo pump, which is fine, but does me no good. How do know if this J-thomas breakdown is the same as my pump.

thank you
hondo1

RickyDL77
03-06-2012, 07:26 AM
what is the model of the pump? i have a couple breakdown/service manuals

pugs
03-06-2012, 09:08 AM
Breakdowns for Hydrogear pumps, motors or transaxles would be no problem. You need the numbers off the pump/motor/transaxle.

Anyone elses...good luck. Well I shouldnt say that. You can get breakdowns for the Eaton transaxles used on like Ferris Dual Drives and older Grasshopper stuff.

Hondo1
03-06-2012, 09:48 AM
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Hondo1
03-06-2012, 09:55 AM
I have a Lazer Z Hp w/23kaw. 50" cut. 103-1942 is wheel motor #. Machine ser. #600,000. I would like to rebuild pumps and wheel motors, rather than purchasing new ones.
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BigFish
03-06-2012, 09:55 AM
Does anyone know where I can get a breakdown parts diagram of a hydro pump and wheel motor assembly.
I can find the pricing of both parts, but looking for a diagram breakdown. All websites sell seal overhaul kits, input shaft, cylinder,shock kits, ext. but no actual break down diagram of system.
I have a older J-Thomas book that gives a break down of a hydo pump, which is fine, but does me no good. How do know if this J-thomas breakdown is the same as my pump.

thank you
hondo1

Most mechanics would look at the numbers and compare...............

This site has a lot of info :http://www.m-and-d.com/Hydro-Gear_parts.html

pugs
03-06-2012, 10:22 AM
I have a Lazer Z Hp w/23kaw. 50" cut. 103-1942 is wheel motor #. Machine ser. #600,000. I would like to rebuild pumps and wheel motors, rather than purchasing new ones.
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That is useless. You would need the numbers off of the pump itself or the wheel motor itself.

Hondo1
03-06-2012, 11:12 AM
After I pull numbers off pumps and motors. Then where can I get diagrams from? Is there a special site out there also. Thanks
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