Copyright © 2007 Terramite Corporation
2.15
WWW.TERRAMITE.COM/SAFETY
USA 1.800.428.3772
Intl. 1 .304.776.4231
PARTS MANUAL
Read Operators Manual For Safety
Service Operations
&
Charleston, WV/USA
Hydraulic Oil Heats
1. Low oil supply.
2. Contaminated oil.
3. Control valve held open too long.
None of the Problems Listed
If the problem involves a part of the machine, such as the
engine, transmission, hydraulic pump, etc., that is
manufactured by someone other than Terramite Corporation,
first check your service manual for more detailed information.
If you do not find it there, contact your dealer or the original
manufacturer's service department. For dealer locations,
call Terramite Corporation at 1-800-428-3772 or International
1-304-776-4231.
Wheel Drive Slow or Will Not Go
1. Drive motor seal failure may be checked by removing
the plug on the rear wheel lock out. If there is any
oil present the motor shaft seal has failed.
2. Check hydraulic pressure of transmission.
Broom Rotation Stops or is Slow
1. Check Gear pump pressure using a portable hydraulic
test box, test the GPM and PSI with the engine RPM
at full throttle, the Gear Pump should produce from
9-1/2 to 10-1/2 GPM at 3,000 PSI.
2. To check broom motors individually, disconnect the
2 hoses to the motor and plug the hoses with steel
caps. Install a jumper hose between the ports to
eliminate leakage.
3. If the broom motor is not able to run the broom,
remove the broom motor and make sure the square
key on the broom motor shaft has not sheared.
Setting the Auxiliary Hydraulic System Main
Relief Valve
1. Install a 5,000 lb. pressure oil filled gauge in the outlet
port of the relief valve.
2. Start the engine and set the throttle at full. Slowly
turn the adjustment screw in (turn clockwise) until a
consistent pressure of 3,000 PSI is reached. Lock
down the lock nut and install the acorn cap on the
screw and recheck the pressure.
Main Pump Output Testing
Use a hydraulic pressure gauge and a flow meter that
measures both flow (GPM) and pressure (PSI). The
transmission pump will produce 15 GPM and approximately
3,500 PSI with the engine set at full throttle.
Machine Operation Control Location
Purpose and Scope
ITEM LOCATION FUNCTION
1. Seat Belt Left and right side of seat. To prevent operator from falling off
machine.
2. Parking/Emergency Lever to left of seat. To hold machine from rolling when
Brake parked and in neutral. To be used for
emergency stopping of machine.
3. Variable Speed Forward and to the right of the right Varies machine speed in forward and
foot position on the floorboard reverse when F/R Valve handle is
actuated.
4. F/R Valve Lever Located to the right of the operator A. Forward position allows machine
seat. to travel forward when variable
speed pedal is depressed (See
Item 4).
B. Center position hydrostatically
locks machine in park (be sure
to also set Parking Brake).
Trouble Shooting (continued)
Courtesy of Machine.Market
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