Exmark Lazer Z manual Trouble Shooting, Mower Pulling Left or Right, Mower Cuts Unevenly

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6.TROUBLE SHOOTING

6.1MOWER PULLING LEFT OR RIGHT.

a)Check idler arm pulleys and drive sheaves for mud and/or grass buildup. Check for proper scraper position. See 5.2.4.

b)Check to be sure idler arms pivot freely, if not, lubricate idler pivots.

c)Check for worn drive belts.

NOTE: Wheel drive belts should be replaced as a set. A new belt should not be mixed with a worn belt.

d)Check drive linkage adjustment - See 3.8.5.

e)Check for proper tire pressure in drive tires. Recommended tire pressure for the drive tires is 12 to 16 psi. Higher pressures may be used in the tire on the side that it pulls to (up to 28 psi).

Note: Different pressures may make mower cut unevenly.

6.2MOWER CUTS UNEVENLY.

a)Check the drive tire pressure and tire circumference. See 5.1.9.

A more uniform cutting height may be obtained with higher tire pressure on rough terrain. A lower tire pressure provides more flotation.

b)Check blade spacers, axle positions, and front caster spacers. They must be equal on each blade.

c)Check caster mounting brackets to be sure all bolts are tight.

d)Check blades tip to tip for straightness. (They should be within 3/16" or one blade width from being in line.)

6.3BLADES DO NOT STOP WHEN DISENGAGED.

Check belt guides to see that they are properly set.

See Belt Guide Adjustment 5.2.7.

6.4ENGINE WILL NOT START.

a)Refer to Section 4.3.2 and follow directions to make sure engine is being properly choked.

b)Make sure transmission is in "true neutral" position. See Sections 3.8.4(c).

c)Check that the blades are disengaged and the blade switch is depressed (See Section 5.2.12).

d)Check that there is fuel in the tank and that the fuel valve is open.

e)Check that the spark plug wire(s) is/are properly connected.

f)Check for loose or faulty wiring connections.

g)Check for corrosion at all wiring connections. Even minor corrosion may cause a faulty connection. Clean connector terminals thoroughly, apply dielectric grease and reconnect.

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Contents Page R N in G Exmark Parts PLUS Program Operators Manual Table of Contents Your Safety is Involved SafetySafety Alert Symbol TrainingGive complete, undivided attention to the job at hand OperationPage Safety Signs Maintenance and StorageRiding Attachments KAWASAKI,KOHLER & 10.5 HP B&S Model Number SpecificationsEngine Fuel SystemSTEERING/BRAKE Control Safety Interlock SystemTransmission Wheel Drive SystemDimensions Assembly InstructionsTorque Requirements Upper Handle Mounting Do not over tightenKohler Speed Control Throttle Cable HOOK-UP Upper Handle Height Adjustment10.5 hp Speed Control Throttle Cable HOOK-UP Kawasaki Speed Control Throttle Cable HOOK-UPNyloc nut See . Torque the 3/8 nut to 35 ft. lbs N⋅m For B&S 8.5 hp EnginesThis Clearance should be Equal Shifter Lever To Transmission Lever and ROD AdjustmentDrive Lever Hardware Location Neutral Lock Lever ClearanceControls Operation InstructionsFor locations and grease amounts Kawasaki,Kohler, and B&S 10.5 hp Engines Drive LEVER, Neutral LOCK/PARK Brake Latch Operation8.5 hp Engines PRE-STARTOperating Instructions Blade Engagement Periodic Maintenance Maintenance and AdjustmentsTransporting Service Interval Daily Blade Bolt InstallationCheck Brake and Wheel Drive Linkage Adjustment Service Interval 160 hrs Service Interval 40 hrsService Interval Refer to Chart Lubrication ChartFitting Initial Fitting Quantity Service Locations IntervalService Interval Spray Lubricant ChartPivot Points Adjustments Caster Height Adjustment Axle Height Adjustment Below Spindle Axle NO. of Spacers Number of 1/4 Blade SpacersCutter Deck Belt Adjustment Belt Guide Location Underneath engine deckDrive Belt Tension Adjustment Positions Wheel drive spring tension adjustmentBlades do not Stop When Disengaged Trouble ShootingMower Pulling Left or Right Mower Cuts UnevenlyEngine Troubleshooting Table Engine TroubleshootingMower Deck Belt Routing 36 Mower DeckWiring Diagrams Warranty Page Service Record Fold Along Appropriate Line See EXMARK’S Complete Line of Products for Turf Care
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Lazer Z specifications

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