Tilt wheel
Figure
WARNING: For safe operation, do not attempt to override or bypass either of these systems. If either system fails to function, it should be repaired before using the unit.
Engine starting
The 3500/3700 safety start interlock system is designed to protect the operator and others from accidental injury due to unintentional engine starting. The engine starting motor will not engage until:
1.The operator is seated
2.HST foot pedals are released (neutral position)
3.PTO lever is in the disengaged “OFF” position
4.The master brake pedal is depressed or park brake lever is engaged.
NOTE: For safe operation the front mounted equipment should be lowered prior to starting the engine.
WARNING: Never attempt to start the engine while standing beside the unit. Always sit in the seat when starting the engine.
IMPORTANT: Do not engage the starter continuously for more than 30 seconds, doing so may cause starter failure. An interval of at least two minutes should be allowed between such cranking periods to protect the starter from overheating and
WARNING: The safety interlock system must not be disconnected or bypassed. Doing so could cause the machine to operate unexpectedly resulting in personal injury.
NOTE: The operator’s seat is equipped with a separate safety switch. If for any reason the operator should become unseated when the brake is disengaged or the PTO is engaged the engine will stop.
The following steps are the correct procedures for starting the engine. If difficulty is encountered, contact the Hustler Dealer in your area.
NOTICE: Ether, or other starting fluids, must never be used as a starting aid with this engine. Warranty will be denied when engine damage results from such use.
Warm weather starting
To start a cold engine in warm weather or to start an engine that is warm;
1.Depress the master brake pedal fully and move the PTO and transmission selector levers to the off and neutral positions.
2.Move the hand throttle forward to a near half open position.
3.Turn the key switch to the “START” position. When the engine starts, release the key. Check to be sure the warning lights go out. If the engine fails to start after cranking for approximately 10 seconds, refer to the following COLD WEATHER STARTING information.
4.Allow the engine to idle a few minutes before advancing the throttle and/or engaging the PTO. In cold weather, run the engine at half throttle for a few minutes to allow engine oil and transmission oil to
Cold weather starting
If the engine fails to start using the preceding warm weather starting procedure or when starting the engine in cold weather;
1.Depress master brake pedal fully and move the PTO and transmission selector levers to the off and neutral positions.
2.Move the hand throttle forward to the
3.Turn the key switch to “HEAT” to preheat the precombustion chamber and wait until the glow plug indicator warning light on the instrument panel goes out (approximately 5 seconds).
4.Turn the key switch to the “START” position. When the engine starts, release the key. Check to be sure the warning lights go out.
IMPORTANT: In cold weather below 23 degrees F (5 degrees C) start the engine after holding the key switch to the “HEAT” position for approximately 10 seconds even if the glow plug indicator warning light has gone out.
Starting the engine with jumper cables
WARNING: Start engine only from the operator’s seat.
WARNING: If ice is present or the battery is cracked, Do not attempt to jump start the vehicle.
If it is necessary to use jumper cables to start the engine, follow the instructions below.
1.Bring helper vehicle with a battery of the same voltage as disabled machine within easy cable reach.— The
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