Smithco Supreme 35-000-A Operator Manual - Manual (Page 11)

9
Introduction
HOW TO RAKE A SAND TRAP
HOW TO RAKE A SAND TRAP
View bunker to determine the most efficient pattern to follow so that rake pattern and configuration of bunker will
flow in same general direction and look attractive.
Enter bunker at its lowest point. Perhaps drain area or another point where “lip” of the trap is minimal.
Hydraulic drive tractors engine speed should open at 75% - 100% of maximum order to insure proper hydraulic
system performance and maximum engine cooling.
Operate at 2-4 mph (3-6.5 kph) for best raking results. Control speed with hydraulic pedal.
Once fully inside bunker, lower rear rake and proceed forward as described above.
First pass should be directly down center of trap. This helps avoid extremely sharp turns that will spoil sands’
appearance. Once at far end, turn machine and drive down one side of trap and come back up other side.
Grass or other material may
build up on rake tines as ma-
chine passes “enter/exit” point
in Figure 1. Lift rake briefly while
still moving forward.
Do not rake closer than 6"
(15cm) to edge of trap.
Do not rake slopes in trap. The
weight of machine will pull sand
down.
Use cultivator or other center
mounted accessories only as
necessary for compacted sand.
Frequent use will leave sand too
soft and objectionable to some
golfers.
Use front mounted plow to push sand to desired locations within trap.
After exiting trap, secure machines in accordance with practices described in this manual. Rake trap edges,
slopes and “enter /exit” area with a hand rake.
After returning to maintenance area, thoroughly clean machine, check fluids, and lubricate as advised in this
manual.
TOWING
When it is necessary to move the Supreme without engine running, by-pass valve built into hydrostatic pump
must be "open" by truning it counter-clockwise. The valve is located on top of the pump on the liquid
cooled(kawasaki) and the bottom of the pump on the air cooled(kohler). An "open" valve allows fluid to pass
through the wheels freely. When normal, driven, operation is desired, valve should be "closed by turning it clock-
wise. Failure to "close" the valve with engine running means no power to wheels.