Groundsmaster 4300--D Hydraulic SystemPage 4 -- 3
General Information
Operator’s Manual
The Operator’s Manual provides information regarding
the operation, general maintenance and maintenance
intervals for your Groundsmaster 4300--D. Refer to that
publication for additional information when servicing the
machine.
Check Hydraulic Fluid
The hydraulic system on your Groundsmaster is de-
signed to operate on high quality hydraulic fluid. The hy-
draulic system reservoir holds approximately 14 U.S.
gallons (53 liters) of hydraulic fluid. Check level of hy-
draulic fluid daily.See Operator’s Manual for fluid level
checking procedure and hydraulic oil recommenda-
tions.
1. Hydraulic reservoir cap
Figure 1
1
Towing Machine
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 at a speed below 3 mph (4.8 kph), and for a very
short distance. If the machine needs to be moved a con-
siderable distance, machine should be transported on a
trailer. The piston (traction) pump is equipped with a by-
pass valve that needsto beloosened fortowing or push-
ing (Fig. 2). Refer to Operator’s Manual for Towing
Procedures.
1. Piston (traction) pump 2. Bypass valve
Figure 2
2
1
Hydraulic
System
