ContRoLs
This operator manual describes the Dixon Zero Turn
Rider. The rider is fitted with a Briggs & Stratton fourstroke overhead valve engine.
Transmission from the engine is made via belt-driven
Control Locations
hydraulic pumps. Using the left and right steering controls, the flow is regulated and thereby the direction and speed.
1 2 3 4
5 6
1. Cutting height handle
2. Park brake
3. Choke/throttle control
4. Ignition switch
5. Motion control levers
7
6. Blade control lever
7. Fuel tank cap
8. Fuel shut off valve
9. Bypass linkage
8 9
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Steering Control Levers
The machine’s speed and direction are continuously variable using the two steering controls. The steering controls can be moved forward or backward about a neutral position. Furthermore, there is a neutral position, which is locked if the steering controls are moved outward.
When both controls are in the neutral position (N), the machine stands still.
By moving both controls an equal amount forward or backward, the machine moves in a straight line forward or backward respectively.
In order, for example, to turn right while moving forward, move the right control towards the neutral position. The rotation of the right wheel is reduced and the machine turns to the right.
Zero turn can be achieved by moving one control backward (behind the neutral position) and carefully moving the other steering control forward from its neutral position. The rotation direction when zero turning is determined by which steering control is moved backward behind the neutral position. If the left steering control is pulled backward, the machine turns to the left. Use extra care when using this maneuver.
If the steering controls are in uneven positions when standing still or do not fit in the slots for moving the controls outward, they can be adjusted.
Steering controls
8050-003
WARNING!
The machine can turn very rapidly if one steering control is moved much further forward than the other.
1. Forward
2. Neutral
3. Neutral slot, Neutral lock
4. Reverse
Motion control lever, right side
8050-004
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Parking Brake
The parking brake is found on the right side of the machine. Pull the lever backward to activate the brake and push forward to release it.
IMPORTANT INFORMATION
The machine must stand absolutely still when applying the parking brake. Always set the parking brake before dismounting. Release the parking brake before moving the mower.
Parking brake not activated
Throttle Control
The throttle control regulates the engine speed and thereby the rate of rotation of the blades.
To increase or decrease the engine speed, the control is moved forward or back respectively.
Avoid idling the engine for long periods, as there is a risk of fouling the spark plugs.
USE FULL THROTTLE WHEN MOWING, for best mower performance and battery charging.
Throttle control
Ignition Switch
The ignition switch is placed on the control panel and is used to start and stop the engine.
IMPORTANT INFORMATION
Do not run the starter for more than five seconds each time. If the engine does not start, wait about 10 seconds before retrying.
Ignition switch
8050-005
8050-006
8050-006
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Choke Control
The choke control is used for cold starts to provide the engine with a richer fuel mixture.
For cold starts the throttle should be pushed forward to the choke position.
WARNING!
Gasoline is highly flammable. Observe caution and fill the tank outdoors (see the safety instruction).
8050-006
Choke control
Refueling
Read the safety instructions before refueling. The machine has one fuel tank, just behind the seat. The tank volume is 3 gallons (11.4 liters).
Make sure the fuel cap is properly tightened and the cap gasket is not damaged.
The engine will run on a minimum of 85-octane unleaded gasoline (no oil mix). Environmentally adapted alkylate gasoline can be used. See also
Technical Data concerning ethanol fuel. Methanol fuel is not allowed. Do not use E85 alcohol based fuel.
Damage to engine and components may occur.
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IMPORTANT INFORMATION
Experience indicates that alcohol blended fuels (called gasohol, ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel the next season. See Storage Instructions for additional information. Never use engine or carburetor cleaners in the fuel tank or permanent damage may occur.
Fuel tank
8050-012
WARNING!
The engine and the exhaust system, become very hot during operation.
Risk for burns if touched.
Allow engine and exhaust system to cool before refueling.
WARNING!
Fill to bottom of filler neck. Do not overfill. Wipe off any spilled oil or fuel.
Do not store, spill or use gasoline near an open flame.
ContRoLs
Fuel Shut Off Valve
The fuel shut off valve is located in the fuel line under the seat. Tilt seat forward for access. The fuel valve is
ON when the valve is parallel to the fuel line. Rotate the valve ¼ turn clockwise to turn fuel OFF.
IMPORTANT INFORMATION
To obtain an even cutting height, it is important that the air pressure is 15 psi in all tires.
Fuel shut off valve in the OPEN position.
Mower Deck Lifting Lever
The lifting lever is used to place the mower deck in the transport position or one of the 6 different cutting height positions.
The cutting height is set by placing a lever in the notch for the desired cutting height.
The lifting lever can also be used to temporarily adjust the cutting height, such as when passing a minor bump in the lawn.
IMPORTANT INFORMATION
Always use the high position (F) to transport.
The mower deck’s lifting lever
Tracking
If the mower is not tracking straight, check the air pressure in both rear tires. Recommended air pressure is 15 psi. (1 bar) Tracking must be checked on a flat and level concrete or blacktop surface. If the unit still does not track straight contact your Dixon workshop for adjustments.
8050-010
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Blade Control Lever
To engage the mower blades, slowly lift the lever up and into the the lock notch.
WARNING!
No adjustments or maintenance to be carried out unless:
• the engine stopped
• the ignition key removed
• the parking brake activated
8058-074
Mower deck blade control lever in the disengaged position
Bypass Linkages
Transaxle bypass linkages must be engaged when pushing or pulling the mower. The release levers are located on each side of the rear of the unit below the rear engine plate. See Moving Machine By Hand in the Operation section.
WARNING!
Bypass linkages are located close to the muffler. To prevent burns, the engine should be shut off and allowed to cool before the bypass linkage levels are handled.
Set bypass linkages into slots on both sides
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