Gravely Pro-Walk Hydro 36HR PS Owner's/Operator's Manual page 20

• To move straight forward; slowly
release both steering levers to the full
outward position.
• To stop unit in neutral, hold levers in
the neutral position.
• To lock unit in neutral, engage both
steering latches.
• To turn to the left, pull the left hand
lever up.
• To turn to the right, pull the right hand
lever up.
• To move in reverse, pull both steering
levers up, past the neutral position.
Pulling the levers farther up increases
reverse speed.
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STOPPING IN AN EMERGENCY
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1. Release OPC lever(s) to cause engine
to stop.
2. Engage parking brake.
3. Disengage PTO.
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4. Turn ignition switch to STOP position.
PARKING
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(988156, 157, 158, 159)
1. Allow both control levers to return to the
neutral position.
2. Place PTO switch to OFF position.
3. Move engine throttle lever to the slow
idle position.
4. Engage parking brake.
5. Turn ignition switch to STOP position to
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stop engine.
6. Remove key.
7. Chock or block the wheels if parked on a
slope.
(988153, 154, 155, 169)
1. Hold steering levers in neutral and
engage latches.
2. Move the speed control levers to the
neutral position.
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3. Place PTO switch to OFF position.
4. Move engine throttle lever to the slow
idle position.
5. Engage parking brake.
6. Turn ignition switch to STOP position to
stop engine.
7. Remove key.
8. Chock or block the wheels if parked on a
slope.
EN - 20
WARNING: Uncontrolled reverse
travel can result in serious injury.
Do not put steering levers into the
reverse position unless you are
prepared to operate in reverse.
Speed control levers do not control
reverse. Unit will move rearward
with speed control levers in neutral.
WARNING: Operating unit on
slopes may lead to loss of
steering control. When operating
on slopes be prepared to react to
an emergency situation.
CAUTION: Avoid injury! Children or
bystanders may attempt to move or
operate an unattended unit.
Always engage the parking brake
and remove the key before leaving
unit unattended.