Service Manual

HYDRAULIC SYSTEM

5-1Toro Z Master G3 3000/5000/6000 Series Service Manual

Hydrostatic Pump Removal

Note: Cleanliness is a key factor in a successful

repair of any hydrostatic system. Thoroughly

clean all exposed surfaces prior to any type

of maintenance. Cleaning all parts by using

a solvent wash and air-drying is usually

adequate. As with any precision equipment,

all parts must be kept free of foreign material

and chemicals. Protect all exposed sealing

areas and open cavities from damage and

foreign material.

G3 UHT Transmission Replacement

(2009 through 2011 models)

Note: The following procedures cover replacing

the left hand UHT Transmission. The same

procedures can be followed to remove the

right hand UHT Transmission.

G3 UHT Transmission Removal (2009 - 2011

models)

1. Position the machine on a level surface.

2. Disengage the PTO, move the motion control levers

to the neutral locked position and set the parking

brake.

3. Stop the engine, remove the key, and wait for all

moving parts to stop before leaving the operating

position.

4. Remove the negative battery cable from the battery

(Fig. 263).

Fig. 263 PICT-8541a

5. Raise the seat and remove the guard from above the

UHT that is being replaced (Fig. 264).

Fig. 264 PICT-8695a