RG74T-R Operator · Service · Maintenance
32
Stopping The Machine
1. When stopping the machine after normal operation,
lower the engine speed to SLOW, and cycle each of
the hydraulic controls slowly for about 30 seconds each
to help the hydraulic com po nents to cool slowly.
2. Flip the cutting wheel ON/OFF Switch down to the OFF
position, stopping the cutting wheel rotation.
3. Stop the cutting wheel rotation quickly by gently lowering
the cutting wheel into the soil.
4. Reduce the engine speed.
Engine Stopping
1. Reduce the engine speed to IDLE.
2. Turn the engine start switch to the OFF position to stop
the engine. Remove the engine start key.
Parking The Machine
Park on a level surface if possible. If it is necessary to
park on a grade, block the tracks securely. Do not park
sideways on a hill, side-sliding could occur.
• Lower the engine speed control slightly to reduce
engine rpm.
• Center the cutter boom, using the joystick.
• Turn off the cutter wheel by using the cutter wheel
switch on the remote until the cutter wheel comes to
a complete stop.
• Lower the attachment slowly with the boom down switch
on the remote until the cutting wheel rests on the ground.
Transporting the Machine
The RG74T-R should only be transported with a proper
working trailer. The preferred method, however, is towing it
on a Rayco TR100L trailer (available from Rayco).
Loading Machine onto Rayco Trailer
• Slowly drive the machine forward and align it with the
trailer.
• Position the blade all the way up.
• Unlock and lower the trailer ramps.
• Drive the machine forward so that the tracks are lined up
with the ramps and continue driving the machine onto
the trailer until the the tracks are evenly on the trailer.
• Drive forward until the front bumper engages the trailer
receptacle.
• Insert the transport pin in the bumper and secure with
the cotter pin.
• Hook the chain into the slots (1) on either side of the
cutter boom at end of trailer for 2nd tie down location.
• Raise the trailer ramp and lock in travel position with the
lock bar and associated retaining pins
• To drive the machine, set the engine at the desired speed,
and use the left/right track forward/reverse joysticks on
the remote. Turn the machine with the using either only
the right joystick or left joystick either forward/reverse
in order to make turns.
DUE TO HIGH SPEED LOW-FRICTION ROTATION,
THE CUTTING WHEEL MAY CONTINUE TO ROTATE
UNNOTICED, EVEN AFTER THE ON/OFF SWITCH
HAS BEEN FLIPPED OFF, AND EVEN AFTER THE
ENGINE HAS STOPPED. BE SURE THE CUTTING
WHEEL COMES TO A COMPLETE STOP BEFORE
MOVING THE MACHINE OR LEAVING THE
CONTROLS!
NOTICE
Before stopping an engine that has been operating
at working load, allow the engine to continue to run
with the throttle midway between slow and fast, for
at least 15 seconds.
Operation
NOTICE
Comply with all local laws while hauling the
RG74T-R on a trailer.
1
Summary of Contents for RG74T-R
Page 23: ...RG74T R Operator Service Maintenance 800 392 2686 23 Safety ...
Page 24: ...RG74T R Operator Service Maintenance 24 Operation 3 5 6 8 1 4 11 2 7 4 9 10 12 13 ...
Page 35: ...RG74T R Operator Service Maintenance 800 392 2686 35 Operation ...
Page 55: ...RG74T R Operator Service Maintenance 800 392 2686 55 Main Wiring Harness 35170 G ...
Page 58: ...RG74T R Operator Service Maintenance 58 Hydraulic Schematic 805039 ...
