briggs--stratton 5900861 사용자 설명서
20
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Operation
Starting the Engine
1. While sitting in the operator’s seat, engage the parking
brake by pulling the parking brake lever back, make sure
the PTO switch is disengaged (pressed down fully) and
the motion control handles are locked in the NEUTRAL
position.
the PTO switch is disengaged (pressed down fully) and
the motion control handles are locked in the NEUTRAL
position.
2. NOTE: A warm engine may not require
choking.
Set the engine throttle control to FULL throttle position.
Then fully close the choke by pulling the knob OUT fully.
3. Insert the key into the ignition switch and turn it to
START.
4. After the engine starts, gradually open the choke (push
knob down fully). Reduce to half throttle speed and
allow to warm up.
allow to warm up.
Warm up the engine by running it for at least a minute
before engaging the PTO switch or driving the rider.
before engaging the PTO switch or driving the rider.
5. After warming the engine, ALWAYS operate
the unit at FULL THROTTLE when mowing.
In the event of an emergency the engine can be
stopped by simply turning the ignition switch
to STOP. Use this method only in emergency
situations. For normal engine shut down follow the
procedure given in STOPPING THE RIDER.
stopped by simply turning the ignition switch
to STOP. Use this method only in emergency
situations. For normal engine shut down follow the
procedure given in STOPPING THE RIDER.
Stopping the Rider
1. Returning the ground speed control levers to the middle
position will stop rider movement. Pivot the levers
outward and lock them in NEUTRAL.
outward and lock them in NEUTRAL.
2. Disengage the PTO by pushing down on the PTO switch.
3. Engage the parking brake by pulling the handle up until
it locks into position.
4. Move the throttle control to mid-throttle position and
turn the ignition key to OFF. Remove the key.
WARNING
If you do not understand how a specific control
functions, or have not yet thoroughly read the
FEATURES & CONTROLS section, do so now.
functions, or have not yet thoroughly read the
FEATURES & CONTROLS section, do so now.
Do NOT attempt to operate the tractor without
first becoming familiar with the location and
function of ALL controls.
first becoming familiar with the location and
function of ALL controls.
Pushing the Rider By Hand
1. Disengage the PTO, engage the parking brake, turn the
ignition OFF, and remove the key.
2. Lift the seat plate to gain access to the hydraulic pumps.
3. To disengage the pumps (free-wheel position), turn the
hydraulic release valves (A, Figure 9) located on the
pumps COUNTER-CLOCKWISE a maximum of 2 full
turns.
pumps COUNTER-CLOCKWISE a maximum of 2 full
turns.
4. Disengage the parking brake.
The tractor can now be pushed by hand.
5. After moving the tractor, re-engage the pumps (drive
position) by turning the release valves CLOCKWISE and
tighten to 80-120 in. lbs. of torque.
tighten to 80-120 in. lbs. of torque.
Figure 9. Hydraulic System By-Pass
A. Hydraulic Release Valve
A. Hydraulic Release Valve
(left-hand pump shown)
A
NOTICE
DO NOT TOW RIDER
Towing the units will cause hydraulic pump
and wheel motor damage. Do not use another
vehicle to push or pull this unit.
and wheel motor damage. Do not use another
vehicle to push or pull this unit.
Not
for
Reproduction