Husqvarna BZ 34, BZ 27 manual Motion Control Levers

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CONTROLS

Motion Control Levers

The machine’s speed and direction are continuously variable using the two motion control levers. The motion control levers can be moved forward or backward from a neutral position. Furthermore, there is a neutral position, which is locked if the motion control levers are moved outward into the neutral slots.

When both controls are in the neutral position (N), the machine stands still.

The motion control levers on each side of the mower control the direction of movement. The left lever controls the flow of oil from the left hydro pump to the left wheel motor. The right lever controls the flow of oil from the right hydro pump to the right wheel motor.

Motion Control Levers

BAM-6

NOTE: To begin motion, the operator must be in the seat and the parking brake disengaged before the motion control levers can be moved from the neutral slots or the engine will shut down.

By moving the levers an equal amount forward or back the machine will move in a straight line in that direction.

Movement of either lever forward will cause the right or left wheel to rotate in a forward direction. To stop movement pull both levers into the neutral position.

To turn right while moving in a forward direction pull the right lever back toward the neutral position, this will slow the rotation of the right wheel and cause the machine to turn in that direction.

To turn left while moving in a forward direction pull the left lever back towards the neutral position, this will slow the rotation of the left wheel and cause the machine to turn in that direction.

To zero turn pull one lever back beyond neutral while holding the other slightly ahead of neutral.

NOTE: The direction of the zero turn will be determined by which lever is pulled back beyond neutral. Thus left lever back, left zero turn and opposite for right zero turn. Use extra care when using this maneuver the machine can spin very rapidly if one lever is positioned too far ahead of the other.

1

 

2

3

4

 

 

8011-791

1Forward

2Neutral

3Neutral slot, Neutral lock

4Reverse

Motion control lever pattern (right side)

WARNING!

The machine can turn very rapidly if one steering control is moved much further forward than the other.

English-20

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Contents Operator´s manual EnglishPage Contents OPERATOR’S Manual Rider BZ SeriesEnglish-2 Introduction IntroductionGood Service Manufacturing NumberSymbols and Decals Symbols and DecalsXxxxxxx xxxx xxxxxxxx xxx Xxxx xxxxxx Objects While engine People Is running Safety Instructions Safety InstructionsGeneral Operation English-8 Personal Safety Equipment Slope Operation Children Maintenance General Maintenance Risk of sparking Transport Customer responsibilities Controls ControlsControl Locations Ignition GaugesThrottle Control Hour MeterEngaging the Mower Deck Seat AdjustmentParking Brake Motion Control Levers Hydraulic Lift Switch Fuel Shut-Off RefuelingFuses Hydraulic Lift for the Mower Deck Manual Lifting Lever with Foot Assist for the Mower DeckPin must be locked into a hole for transport or mowing Relays AccessoriesTracking Operation OperationTraining Before Starting Starting the EngineDisengage the mower blades by Open the fuel valve To start an engine with a weak battery USE Full Throttle When MowingTo attach jumper cables RunningTo remove cables, reverse order English-31 Operating on hills Mowing Tips Stopping the Engine Moving by Hand Maintenance MaintenanceMaintenance Schedule = Described in this manual = Not described in this manual Replacing battery BatteryTo clean battery and terminals Always use protective glasses when handling the batteryChecking the Safety System Clutch Service and Maintenance Checking and Adjusting Throttle CableChecking the Engines Cooling Air Intake Replacing the Air Filter Filter replacement Checking Tire Pressures Replacing the Fuel FilterCheck and Filling Coolant System Overflow bottle Faulty adjustment can cause an accident Checking the Parking BrakeDeck belt Checking the V-beltsPump belt Checking the Blades Blade attachment, principal Adjusting the Mower Deck Adjusting Cutting HeightTo adjust anti-scalp rollers Checking the Hydraulic System 125 galCutter Housings Motion Control Linkage AdjustmentKeep hands, feet and clothing away from rotating tires Mule Drive System Adjustment Deck Lift Power UnitCaster Wheels Use protective glasses when cleaning and washing Cleaning and WashingHardware Lubrication LubricationLubrication Schedule Shaft Bushings and Linkage Lubricating the CablesLubricating in Accordance with the Lubrication Schedule Engine Oil Changing the Engine Oil Checking the Oil LevelThrottle Cable, Lever Bearings Front Wheel MountBelt Adjuster, Mower Deck Front Wheel BearingsSteering Control Shafts Belt Adjuster- Mule Drive Idler ArmMower Deck Struts Belt Adjuster, Hydraulic Pumps Trouble Shooting Guide Trouble Shooting GuideProblem Cause English-63 English-64 Storage ServiceStorage Winter StorageWiring Diagrams Wiring diagramTechnical Data Technical DataBZ27 BZ34 Productivity Accessories Torque SpecificationsConformity Certificates For Models Listed Below Conformity CertificatesEU declaration of conformity Delivery Service Service JournalService Journal ActionAfter the First 50 Hours Action Date, mtr reading, stamp, signHour Service English-74 English-75 English-76 At Least Once Each Year English-78 English-79 ´z+R8@¶6Y¨ English-81 115 02