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Operating Instructions
Pre-Starting Checks
Safe operation begins before taking the vehicle out for
a day's work. You should check these items each time:
1.
Check tire pressure.
Note: These tires are different than car tires, they
require less pressure to minimize turf compaction
and damage.
2.
Check all fluid levels and add the appropriate
amount of Toro-specified fluids, if any are found
to be low.
3.
Check brake pedal operation.
4.
Check to see that the lights and horn are working.
5.
Turn steering wheel to the left and right to check
steering response.
6.
Check for oil leaks, loose parts and any other
noticeable malfunctions. Make sure engine is off
and all moving parts have stopped before
checking for oil leaks, loose parts and other
malfunctions.
If any of the above items are not correct, notify your
mechanic or check with your supervisor before taking
the vehicle out for the day. Your supervisor may want
you to check other items on a daily basis, so ask what
your responsibilities are.
Starting the Engine
Important
The fuel system must be bled if any of the
following situations have occurred.
A. Initial start up of a new machine.
B. Engine has ceased running due to lack of fuel.
C. Maintenance has been performed upon fuel
system components; i.e., filter replaced, separator
serviced, etc.
Refer to Bleeding the Fuel System.
1.
Sit on operator's seat and engage parking brake.
2.
Disengage PTO (if so equipped) and return hand
throttle lever to OFF position (if so equipped).
3.
Move shift lever to NEUTRAL position and
depress clutch pedal.
4.
Keep foot off accelerator pedal.
5.
When temperature is below 15° C (60° F), push
glow plug switch upward to ON position (Fig. 19)
and hold for suggested interval.
Note: Do not exceed 30 seconds of continuous
use or glow plug may burn out prematurely.
Note: Refer to chart indicating approximate
preheat time suggested in various temperature
ranges.
Temperature
Above 5° C (41° F)
+ 5° C (41° F) to –5° C (23° F)
Below –5° C (23° F)
5.
Insert key into ignition switch and rotate it
clockwise to start the engine. Release key when
engine starts.
Note: Do not run starter motor more than 20 seconds
at a time or premature starter failure may result. If
engine fails to start after 20 seconds, turn key to OFF
position, recheck controls and procedures, wait 10
additional seconds and repeat starter operation.
Bleeding the Fuel System
1.
Loosen air bleed screw on top of fuel filter/water
separator (Fig. 22).
24
Preheat time (sec)
10
20
30
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