Leak Detector Operation; Transport Operation; Inspection And Clean-Up After Mowing; Towing The Traction Unit - Toro Greensmaster
3150 Operator's Manual

Leak Detector Operation

The leak detector alarm may sound for one of the following
reasons:
• A leak of 4 to 6 ounces (118–177 ml) has occurred.
• The oil level in the main reservoir is reduced by 4 to 6
ounces due to contraction of the oil by cooling.
If the alarm sounds, it should be turned off as quickly as
possible and inspected for leaks. If the alarm sounds while
operating on a green it may be appropriate to drive off the
green first. The source of the leak should be determined
and repaired before continuing operation. If a leak is not
found, and a false leak is suspected, move the ignition
switch to the Off position and allow the machine to stand
for 1–2 minutes to allow the oil levels to stabilize. Then
start the machine and operate in a non-sensitive area to
confirm no leak exists.
False alarms, due to oil contraction, may be caused by
extended idling of the machine after normal operation. A
false alarm may also occur, if the machine is worked at a
reduced workload after an extended period of a heavier
workload. To avoid false alarms, turn the machine off
rather than idling for extended periods.

Transport Operation

Make sure the cutting units are in the full up position.
Move the functional control lever to the transport position.
Use the brakes to slow the machine while going down steep
hills to avoid loss of control. Always approach rough areas
at a reduced speed and cross severe undulations carefully.
Familiarize yourself with the width of the machine. Do not
attempt to pass between objects that are close together so
that costly damage and down time can be prevented.
Inspection and Clean-Up After
Mowing
At the completion of the mowing operation, thoroughly
wash the machine with a garden hose without a nozzle so
excessive water pressure will not cause contamination and
damage to seals and bearings. Never wash a warm engine
or electrical connections with water.
After cleaning, it is recommended the machine be inspected
for possible hydraulic fluid leaks and damage or wear to
hydraulic and mechanical components. The cutting units
should be checked for sharpness. Also, lubricate the brake
shaft assembly with SAE 30 oil or spray lubricant to deter
corrosion and help keep the machine performing
satisfactorily during the next mowing operation.

Towing the Traction Unit

In case of an emergency, the machine can be towed for a
short distance (less than 1/4 mile [0.4 km]). However, we
do not recommend this as a standard procedure.
Important
Do not tow the machine faster than
2–3 MPH (3–5 km/h) because the drive system may be
damaged. If the machine must be moved a considerable
distance, transport it on a truck or trailer.
1. Locate the bypass valve on the pump and rotate it so
that the slot is vertical (Fig. 31).
1
1. Bypass valve—slot shown in closed (horizontal) position
2. Before starting the engine, close the bypass valve by
rotating it so that the slot is horizontal (Fig. 31). Do not
start the engine when the valve is open.
25
Figure 31