Exmark 4500-507 manual Specifications, Model Numbers, Systems

Page 15

Specifications

Specifications

Model Numbers

Serial Nos: 790,000 and Higher

LZZ23KC486; LZZ23KA526; LZZ23KC526; LZZ27KC526; LZZ27KC606; LZZ29KA606; LZZ34KA606; LZZ34KA726

Systems

Engine

Engine Specifications: See your Engine Owner’s Manual

RPM:

All units except LZZ23KC486: Full Speed:

3750 ±50 RPM (PTO not engaged) Idle: 1500 ±100 RPM

LZZ23KC486: Full Speed: 3750 +0/-50

RPM (PTO not engaged) Idle: 1500 ±100

RPM

Fuel System

Capacity: 12.0 gal. (45.4 L)

Type of Fuel: Regular unleaded gasoline, 87 octane or higher.

Fuel Filter:

Kohler:

Kohler P/N 24 050 13

Kawasaki:

Kawasaki P/N 49019-7001

Fuel Shut-Off Valve:

All Units: 1/4 turn increments (“ON”, “OFF”).

Fuel level eight segment display — right hand control panel.

Low fuel indicator light.

Electrical System

Charging System: Flywheel Alternator

Charging Capacity:

Kohler and Kawasaki: 15 amps

Battery Type: BCI Group U1

Recommended Minimum Battery CCA:

34HP Kawasaki: 340 CCA

All other engines: 260 CCA

Battery Voltage: 12 Volt

Low Voltage Light — RH control panel

Polarity: Negative Ground

Fuses: All units:

25 amp main fuse

25 amp charging system fuse

10 amp PTO fuse

15 amp accessory fuse

Safety Interlock System

LCD indicators appear for the PTO, park brake, drive levers, and operator presence in the message display on the RH control panel.

PTO must be disengaged, brake engaged, and motion control levers out (neutral lock) to start engine. (It is not necessary for the operator to be in the seat to start the engine.)

Operator must be in seat when PTO is engaged, brake is disengaged, or motion control levers are moved in or engine will stop.

Engine will stop if either the left, the right, or both levers are moved from neutral lock position while brake is engaged.

Operator Controls

Steering and Motion Control:

Note: Motion control levers are adjustable to two heights.

Separate levers, on each side of the console, control speed and direction of travel of the respective drive wheels.

Steering is controlled by varying the position of the levers relative to each other.

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Contents Lazer Z Models California Introduction Contents Training SafetySafety Alert Symbol Safe Operating PracticesSafety Operation Slope Operation Using the Rollover Protection System RopsMaintenance and Storage Safety Safety and Instructional Decals 109-3148 109-7232 109-8483 117-2718 116-0211 Message Display Specifications Model NumbersSystems Seat Hydrostatic Ground Drive SystemTires & Wheels Overall Length DimensionsCutting Deck Overall WidthWheel Base Center of Caster Tire to Center of Drive Tire Curb WeightAccessory Weight Table Worksheet Tread Width Center to Center of Tires, WidthwiseTorque Requirements Product OverviewControls OperationFuel Gauge Ignition SwitchHour Meter Fuel Shut-Off ValveDeck Lift Pedal PTO Engagement SwitchLow Voltage Indicator Drive Wheel Release ValvesPre-Start Operating InstructionsRaise the Rollover Protection System Rops Disengaging the PTO Open the Fuel Shut-Off ValveStarting the Engine Engaging the PTODriving the Machine Adjusting the Cutting HeightAdjusting the Anti-Scalp Rollers TransportingTransporting a Unit Loading a Unit Recommended Maintenance Schedules MaintenanceCheck Engine Oil Level Check Battery ChargeCheck Mower Blades Check Safety Interlock SystemCheck for Loose Hardware Service Air CleanerCheck Rollover Protections Systems Roll Bar Knobs Check Seat BeltChange Engine Oil Check Hydraulic Oil LevelCheck Tire Pressures Check Condition Of Belts Lubricate Grease FittingsLubricate Caster Wheel Hubs Change Fuel Filter Lubricate Brake Handle PivotLubricate Deck Lift Pivot Check Spark PlugsCheck Spark Arrester if equipped Wheel Hub Slotted Nut Torque SpecificationDeck Leveling Thread Locking AdhesivesCopper-Based Anti-seize Dielectric GreaseFoot lever Transport lock Cut of height pin Deck Removal Adjusting the Parking Brake Pump Drive Belt TensionDeck Belt Tension Motion Control Linkage Adjustment Electric Clutch AdjustmentRH Motion Control Shown Motion Control Damper AdjustmentMotion Control Handle Adjustment Motion Control Neutral Lock Pivot AdjustmentClutch Shim Caster Pivot Bearings Pre-Load AdjustmentShim Clean Debris From Machine Clean Engine and Exhaust System AreaRemove Engine Shrouds and Clean Cooling Fins Clean Hydro Fan Cooling GuardsBattery Disposal Waste DisposalMotor Oil Disposal Problem Possible Cause Corrective Action TroubleshootingSee Drive Wheel Release Valves section Troubleshooting Electrical Diagram SchematicsElectrical SchematicHydraulic Diagram Exmark Lazer Z and Lazer Z AS Turf Equipment Page Page See EXMARK’S Complete Line of Accessories and Options