GR2000 hydro pump???

Black Dog Chainsaw

New member
Aug 19, 2015
34
0
0
Indianola IA
Local guy wants me to replace a hydro pump on his GR2000 riding lawn mower. Anyone know about these? Is it a rats nest I want to shy away from or a easy fix? Keep in mind I completely rebuild engines and chainsaws so I'm more than fairly mech inclined.

Thanks guys!
 

lugbolt

Well-known member

Equipment
ZG127S-54
Oct 15, 2015
5,179
1,864
113
Mid, South, USA
Tell your buddy to get rid of that headache. The GR2000/GR2100 were horrible as far as transmissions go. Not all that hard to work on, IMO, but I remember working on numerous. Far more than the G2160 that it "replaced".

I assume you're looking at replacing the charge pump? Or the entire transmission or? The whole thing can be a bear to get out. Really weird setup in there.