Exmark 4500-352 Changing Gears, Transporting a Unit, Driving Forward, Driving in Reverse

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Driving Forward

Operation

To place the drive levers in the “drive” position, slightly squeeze the drive levers while placing thumbs on the outer thumb lobe of the neutral lock/park brake latches (or the index finger on the front lobe) and rotate them from under the drive levers. Slowly and carefully release the drive levers. See Figure 7 position 1.

Smoothly release both drive levers to engage drive wheels.

Pull the unit backward to “assist” with the movement of the unit.

To stop, squeeze drive levers all the way back to engage the brakes. Move the neutral lock latches into the “park brake” position and release drive levers. Move the speed control lever to the neutral position.

Figure 7

1.

Drive Lever in drive

3.

Drive Lever locked in

 

position

 

neutral position

2.

Drive Lever in neutral

4.

Drive Lever locked in

 

position

 

park position

Driving Forward

1.With drive levers in the “neutral” or “park brake” position, shift transmission into desired gear.

2.Squeeze both drive levers and move both neutral lock/park brake latches from the “neutral” or “park brake” position to the “drive” position.

3.To move forward in a straight line, smoothly release both drive levers to engage drive wheels.

To turn left or right, squeeze the right hand drive lever to turn right and the left hand drive lever to turn left.

Squeeze drive levers all the way back to engage brakes. Move neutral lock/park brake latches into the “park brake” position and release drive levers. Shift transmission into neutral.

Driving in Reverse

Note: Reverse gear is reverse assist only, the operator must pull the unit backwards.

To move rearward, squeeze the drive levers to neutral position and move the shifter to the “R”.

Changing Gears

When changing gears, always squeeze drive levers to the neutral position. The shift lever may be moved with a knee or by hand (engage the neutral lock latches if shifting by hand).

Note: Reverse gear is “reverse assist” only, the operator must pull the unit backwards.

Transporting

Transporting a Unit

Driving in Reverse WARNING

Loading the mower onto a trailer without strong enough or properly supported ramps could be dangerous. The ramps could collapse causing the unit to fall, which could cause injury.

Use proper ramps that are secured to the truck or trailer.

Keep feet and legs out from under the unit when loading and unloading.

If necessary, use assistance when loading.

Be sure the fuel shut-off valve is closed.

Use a heavy duty trailer to transport the machine. Engage neutral lock latches and park brake, then block wheels.

Securely fasten the machine to the trailer with straps, chains, cables, or ropes.

Do Not rely solely on the parking brake to hold the machine on the trailer.

Be sure that the trailer has all necessary lighting and marking as required by law and use a safety chain.

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Contents METRO For Serial Nos 790,000 & HigherCALIFORNIA Proposition 65 Warning Introduction Model No Serial NoContents Safety SafetySafety Alert Symbol ALERT! YOUR SAFETY IS INVOLVEDKeep face away from nozzle and gas tank/container opening DANGERAvoid prolonged breathing of vapors Keep away from eyes and skin Never siphon by mouthAllow engine parts, especially the muffler, to cool before touching OperationSlope Operation Remove accumulated debris from muffler and engine areaMow across slopes, never up and down Maintenance and StorageDo Not mow slopes when grass is wet Do Not mow near drop-offs or near waterSafety and Instructional Decals ECS Units Only 48 inch Units Only Pistol Grip Units OnlySafety Interlock System SpecificationsSpecifications Model NumbersTorque Requirements DimensionsCurb Weight Cutting DeckControls Product OverviewOperation OperationNeutral Lock/Park Brake Latches “Off-Run” SwitchDrive Levers Choke ControlOpen the Fuel Shut-Off Valve Pre-StartOperating Instructions Starting the EngineFor Pistol Grip Handles Driving the MachineDrive Lever/Neutral Lock/Park Brake Latch Operation For ECS HandlesChanging Gears If necessary, use assistance when loadingTransporting Transporting a UnitMaintenance Recommended Maintenance SchedulesMaintenance Service Interval As required Periodic MaintenanceService Interval Before each use or daily Check Engine Oil LevelSERVICE DEALER Check Safety Interlock SystemService Pre-Cleaner Element and Air Cleaner Service Interval After the first 5 hoursCheck Tire Pressures Service Interval Every 40 hoursNote See chart for service intervals Check Condition Of BeltsChange Fuel Filter Service Interval Every 160 hoursCheck Spark Plugs Yearly-Replace gearbox greaseThread Locking Adhesives AdjustmentsAdjusting the Cutting Height Mobil HTS Grease Or Food-Grade Anti-seizeNumber Of Spacers CuttingAxle HeightAdjusting the Axle Position Transmission Belt Adjustment Adjusting the Number of Spacers below Caster Support HubAdjusting the Cutting Height with Blade Spacers 3. Place the drive levers in the “park brake” positionWheel Drive Belt Pulley Scrapers Engine to Mower Deck Belt48 inch Deck Shown for Reference Only Blade Brake Adjustment Belt Guide AdjustmentBrake and Wheel Drive Linkage Adjustment Shifter Lever Adjustment Right Side of Unit ShownShifter Detent Adjustment PTO Safety Switch AdjustmentHandle Height Adjustment Upper Hole Wheel Drive Spring Tension AdjustmentUpper Handle More traction applied asClean Debris From Machine CleaningClean Engine and Exhaust System Area Remove Engine Shrouds and Clean Cooling FinsTroubleshooting TroubleshootingCutting blades is/are bent or unbalanced Schematics SchematicsInstructions for Obtaining Warranty Service Exmark Commercial Turf Equipment2 Year Limited Warranty Owner’s ResponsibilitiesPage OUT-FRONT RIDING ACCESSORIES AND OPTIONS SEE EXMARK’S COMPLETE LINE OF ACCESSORIES AND OPTIONSMID-MOUNT RIDING ACCESSORIES AND OPTIONS WALK-BEHIND ACCESSORIES AND OPTIONS