18
3. Check the coolant level. If necessary fill with coolant as described in
Section 4.1.5.
4. Remove any debris on or around the radiator that may restrict airflow.
5. Check to see if the water pump/alternator belt is intact. If belt is
missing, do not run unit, as unit can overheat and damage the engine.
See Engine Service Dealer.
b) When the engine is running and the buzzer emits intermittent beeps, the
buzzer is warning the user that the engine oil pressure is low. Perform the
following steps.
1. Turn the unit off, allow the engine and engine components to cool.
2. Check the oil level and fill, if necessary, as described in Section 4.1.4.
3. Check for oil leaking from engine. If the engine is leaking, see Engine
Service Dealer.
3.1.17 Drive Wheel Release Valves: Located on the top right front corner of hydrostatic
pumps. Drive wheel release valves are used to release the hydrostatic drive
system to allow the machine to be pushed without the engine running. Unhook
seat latch and tilt seat up to gain access to pumps.
With a 5/8 wrench, turn both valves one turn counter-clockwise to release drive
system. Turn clockwise to reset system.
DO NOT overtighten. DO NOT tow
machine.
3.2 PRE-START
3.2.1 Fill fuel tanks. For best results use only clean, fresh diesel fuel with a cetane
rating of 40 or higher.
NOTE: do not use kerosene or gasoline instead of diesel fuel. Failure to observe
this will damage the engine.
DO NOT
add oil to fuel.
DO NOT
overfill fuel tank. Never fill the fuel tank so that the fuel level rises above
a level that is 1/2” below the bottom of the filler neck to allow for fuel expansion
and prevent fuel spillage.
3.2.2 Make sure you understand the controls, their locations, their functions, and their
safety requirements.
3.2.3 Refer to Maintenance, Section 4, and perform all the necessary inspection and
maintenance steps.
3.3 OPERATING INSTRUCTIONS
3.3.1 Raise the Roll Bar: Operate units with the roll bar in the raised and locked position
and use seat belt. There is no rollover protection when the roll bar is down. If it is
necessary to lower roll bar do not wear the seat belt. Raise the roll bar as soon as
clearance permits.
3.3.2 Open fuel shut-off valve (left or right tank).
3.3.3 Starting
Engine:
a)
Brake must be engaged, motion control levers out (neutral lock
position) and
PTO switch “OFF” to start engine.
(It is not necessary for
the operator to be in the seat to start the engine.)
b) On a
warm
engine, place the
throttle
in the “SLOW” position.
On a
cold
engine (below 14
°
F (-10
°
C)), place the
throttle
in the “MIDWAY”
position.
Note: Do not use fuel left over from summer.
For Exmark Mower Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com
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Страница 50: ...45 7 ELECTRICAL DIAGRAM For Exmark Mower Parts Call 606 678 9623 or 606 561 4983 www mymowerparts com ...
Страница 51: ...46 8 HYDRAULIC DIAGRAM For Exmark Mower Parts Call 606 678 9623 or 606 561 4983 www mymowerparts com ...
Страница 53: ...48 NOTES For Exmark Mower Parts Call 606 678 9623 or 606 561 4983 www mymowerparts com ...
Страница 55: ...50 For Exmark Mower Parts Call 606 678 9623 or 606 561 4983 www mymowerparts com ...