Servicing The Piston (Traction) Pumps - Toro Field Pro 6040 Service Manual

Servicing the Piston (Traction) Pumps

Hydraulic System: Service and Repairs
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1. Cooling fan
2. Gear pump
3. RTN assembly
The left and right piston (traction) pumps used on the Field Pro 6040 machine are
Hydro-Gear PR Series pumps. The right side pump includes a internal charge
pump, has a cooling fan attached, and the Return to Neutral (RTN) assembly is
on the right side of the pump. The left side pump supports and drives the gear
pump, and the Return to Neutral (RTN) assembly is on the left side of the pump.
Individual repair components will be made available separately from your
Authorized Toro Distributor. Refer to the
Service and Repair Manual
If a piston (traction) pump failure occurred, refer to
Component Failure (page 5–6)
importance of removing contamination from the traction circuit.
Figure 48
4. Left side pump
5. Right side pump
Hydro-Gear P Series Hydrostatic Pumps
for additional information.
IMPORTANT
for information regarding the
Page 5–64
Traction Circuit
Field Pro® 6040
22267SL Rev A