Toro Groundsmaster 4000-D Service Manual page 41

General Information
Operator's Manual
The Operator's Manual provides information regarding
the operation, general maintenance and maintenance
intervals for your Groundsmaster machine. Refer to that
publication for additional information when servicing the
machine.
Check Hydraulic Fluid
The Groundsmaster hydraulic system is designed to op-
erate on anti--wear hydraulic fluid. The hydraulic reser-
voir located beneath the operator seat holds
approximately 8 U.S. gallons (30.3 liters) of hydraulic
fluid. Check level of hydraulic fluid daily. See Opera-
tor's Manual for fluid level checking procedure and oil
recommendations.
Towing Traction Unit
IMPORTANT: If towing limits are exceeded, severe
damage to the piston (traction) pump may occur.
If it becomes necessary to tow (or push) the machine,
tow (or push) in a forward direction only and at a
speed below 3 mph (5 kph). The piston (traction) pump
is equipped with a by--pass valve that needs to be turned
o
90 (one quarter turn) for towing. Refer to your Opera-
tor's Manual for additional towing instructions.
IMPORTANT: Do not turn by- -pass valve when en-
gine is running.
Groundsmaster 4000--D/4010--D
2
1
1. Hydraulic reservoir cap
2
1. Bypass valve location
Page 4 - - 3
Figure 1
2. Operator seat
1
Figure 2
2. Operator seat
Hydraulic System