Exmark Lazer Z XS Operator's Manual
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Exmark Lazer Z XS Operator's Manual

Exmark Lazer Z XS Operator's Manual

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For Exmark Mower Parts Call 606-678-9623 or 606-561-4983
For Serial Nos.
440,000 & Higher
Part No. 103-6698
www.mymowerparts.com

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Summary of Contents for Exmark Lazer Z XS

  • Page 1 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 For Serial Nos. 440,000 & Higher Part No. 103-6698 www.mymowerparts.com...
  • Page 2 Replacements may be ordered through the engine manufacturer. Exmark reserves the right to make changes or add improvements to its products at any time without incurring any obligation to make such changes to products manufactured previously. Exmark, or its distributors and dealers, accept no responsibility for variations which may be evident in the actual specifications of its products and the statements and descriptions contained in this publication.
  • Page 3 3. Exmark being unable to ship the part and the Exmark parts order is received by 3:00 p.m., central time, Exmark pays for the part and freight. 4. If the part does not arrive overnight due to the shipper (UPS), the shipper pays for the freight and Exmark pays for the part.
  • Page 4 If additional information is needed, or should you require trained mechanic service, contact your authorized Exmark equipment dealer or distributor. All Exmark equipment dealers and distributors are kept informed of the latest methods of servicing and are equipped to provide prompt and efficient service in the field or at their service stations.

  • Page 5: Table Of Contents

    For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 TABLE OF CONTENTS 1. SAFETY PAGE Safety Alert Symbol..................1 Training ......................1 Preparation....................1-3 Operation...................... 4-7 Maintenance & Storage................7-8 Safety Signs ....................8-10 2. SPECIFICATIONS Model Numbers ..................... 11 Engine ......................11 Fuel System ....................

  • Page 6: Safety Alert Symbol

    MAY result in minor or moderate injury. 1.2 TRAINING 1.2.1 Regard the Exmark mower as a piece of power equipment and teach this regard to all who operate this unit. 1.2.2 Read the instructions carefully. Familiarize yourself with the controls and the proper use of the equipment.
  • Page 7 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 1.3.4 Thoroughly inspect the area where the equipment is to be used and remove all stones, sticks, wires, bones, and other foreign objects which may damage the equipment or cause personal injury to the operator or bystanders.
  • Page 8 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 DANGER POTENTIAL HAZARD ♦ In certain conditions gasoline is extremely flammable and highly explosive. WHAT CAN HAPPEN ♦ A static charge can ignite gasoline vapors. A fire or explosion from gasoline can burn you, others, and cause property damage.

  • Page 9: Operation

    For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 1.4 OPERATION Although hazard control and accident prevention are partially dependent upon the design and configuration of the equipment, these factors are also dependent upon the awareness, concern, prudence, and proper training of the personnel involved in the operation, transport, maintenance, and storage of the equipment.
  • Page 10 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 DANGER POTENTIAL HAZARD ♦ Mowing on wet grass or steep slopes can cause sliding and loss of control. WHAT CAN HAPPEN ♦ Wheels dropping over edges, ditches, steep banks, or water can cause rollovers, which may result in serious injury, death or drowning.
  • Page 11 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 WARNING POTENTIAL HAZARD ♦ There is no rollover protection when the roll bar is down. WHAT CAN HAPPEN ♦ Wheels dropping over edges, ditches, steep banks, or water can cause rollovers, which may result in serious injury, death or drowning.

  • Page 12: Maintenance & Storage

    For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 1.4.17 Do Not mow with the discharge deflector raised, removed or altered unless there is a grass collection system or mulch kit in place and working properly. 1.4.18 Be aware of the mower discharge and direct discharge away from others.

  • Page 13: Safety Signs

    When new components are installed, be sure that current safety signs are affixed to the replaced components. 1.6.4 New safety signs may be obtained from your authorized Exmark equipment dealer or distributor or from Exmark Mfg. Co. Inc. 1.6.5 Safety signs may be affixed by peeling off the backing to expose the adhesive surface.
  • Page 14 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 DO NOT OPERATE WITHOUT GUARD IN PLACE. 1-513748 PART NO. 1-513748 LOCATIONS: Bottom Side of Floorpan PART NO. 103-3794 PART NO. 103-3979 LOCATION: LH Side of Console LOCATION: RH Side of Console PART NO.
  • Page 15 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 PART NO. 103-6936 LOCATION: Rubber Heat Shield PART NO. 1-303508 Flap Behind Seat LOCATION: RH Side on Top Rear of Mower Deck PART NO. 1-633706 LOCATION: LH Side of Cutting Height Adjustment Plate PART NO.

  • Page 16: Specifications

    For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 2. SPECIFICATIONS 2.1 MODEL NUMBER Serial Nos. 440,000 and Higher: LZ31BV604; LZ31BV724 2.2 ENGINE 2.2.1 Engine Specifications: See your Engine Owner’s Manual 2.2.2 RPM: Full Speed: 3750 RPM (No Load) Idle: 1500 RPM 2.3 FUEL SYSTEM...

  • Page 17: Seat

    For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 2.6 SEAT 2.6.1 Type: Deluxe suspension seat high back, low profile foam-in-place cushion (dampened, adjustable spring suspension) and armrests, adjustable back angle. 2.6.2 Mounting: Hinged to tilt up for access to hydraulic pumps, battery and other components.

  • Page 18: Dimensions

    For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 2.10 DIMENSIONS 2.10.1 Overall Width: without deck deflector up deflector down 60” Deck 54.5 in. (138.4 cm) 61.4 in. (156.0 cm) 72.2 in. (183.4 cm) 72” Deck 58.5 in. (148.6 cm) 73.2 in. (185.9 cm) 84.3 in.
  • Page 19 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 c) LOOSELY install the lower roll bar hardware (four 3/8-16 x 1 capscrews, four spring disk washers and four 3/8-16 whizlock nuts) from the bolt bag to the tubes on each side as shown in Figure 2.

  • Page 20: Service Battery

    For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 FIGURE 3 UPPER ROLL BAR INSTALLATION 3.3 SERVICE BATTERY WARNING: Battery posts, terminals, and related accessories contain lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling.

  • Page 21: Install Seat

    For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 CAUTION POTENTIAL HAZARD ♦ If the ignition is in the “ON” position there is potential for sparks and engagement of components. WHAT CAN HAPPEN ♦ Sparks could cause an explosion or moving parts could accidentally engage causing personal injury.

  • Page 22: Position Discharge Chute

    For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 LEVERS IN MOTION ALIGNMENT CONTROL LEVER MOUNT PLATE TO THE REAR & OUTSIDE OF ARM SHAFT FIGURE 4 FIGURE 5 CONTROL ARM SHAFT LEVER ALIGNMENT If the ends of the levers hit against each other, while in the drive position (levers rotated in as far as possible), make adjustments by moving the levers outwards to the neutral lock position and carefully bend them outward.

  • Page 23: Operation Instructions

    For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 4. OPERATION INSTRUCTIONS 4.1 CONTROLS 4.1.1 Familiarize yourself with all controls before operating the mower. 4.1.2 Motion Control Levers: Located on each side of the console. The left lever controls the flow of hydraulic oil from the left hydrostatic pump to the left drive wheel motor.
  • Page 24 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 CAUTION POTENTIAL HAZARD ♦ Machine can spin very rapidly by positioning one lever too much ahead of the other. WHAT CAN HAPPEN ♦ Operator may lose control of the machine, which may cause damage to the machine or injury.

  • Page 25: Pre-Start

    For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 4.1.9 Hour Meter: Located on the right fuel tank. The hour meter is connected to a pressure switch installed in the engine block and it records the number of hours that the engine has run. If the ignition switch is left on without engine running, hour meter will not run.
  • Page 26 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 On a cold engine, place the throttle midway between the “SLOW” and “FAST” positions and push choke lever forward into the “ON” position. Turn ignition switch to the “start” position. Release the switch as soon as the engine starts.

  • Page 27: Transporting

    For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 Rotate ignition switch to “OFF” position. Remove the key to prevent children or other unauthorized persons from starting engine. Close fuel shut-off valve when machine will not be used for a few days, when transporting, and when the unit is parked inside a building.

  • Page 28: Maintenance & Adjustments

    For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 not possible to use one full width ramp, use enough individual ramps to simulate a full width continuous ramp. Ramp should be long enough so that the angles between the ramp and the ground and the ramp and the trailer or truck do not exceed 15°.
  • Page 29 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 5.1.2 Check battery charge: Service Interval: Monthly Allowing batteries to stand for an extended period of time without recharging them will result in reduced performance and service life. To preserve optimum battery performance and life, recharge batteries in storage when the open circuit voltage drops to 12.4 volts.
  • Page 30 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 CAUTION POTENTIAL HAZARD ♦ Raising the mower deck for service or maintenance relying solely on mechanical or hydraulic jacks could be dangerous. WHAT CAN HAPPEN ♦ The mechanical or hydraulic jacks may not be enough support or may malfunction allowing the unit to fall, which could cause injury.
  • Page 31 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 TORQUE TO 115-120 ft-lbs. (156-163 N-m) FIGURE 7 BLADE BOLT INSTALLATION 5.1.6 Check safety interlock system. Service Interval: Daily Check starting circuit. Starter should crank with, parking brake engaged, PTO disengaged and motion control levers moved out in the neutral lock position.
  • Page 32 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 5.1.7 Check rollover protections systems (roll bar) pins Service Interval: Daily Make sure latch pin and hair pin are fully installed and lanyard is in good condition. 5.1.8 Check for loose hardware.
  • Page 33 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 5.1.11 Check hydraulic oil level: Service Interval: 40 hr. Stop engine and wait for all moving parts to stop. Clean area around hydraulic reservoir cap and remove cap. Oil level should be to the top of the baffle inside the tank. If not, add oil. Use only Mobil 1 15W-50 synthetic motor oil.
  • Page 34 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 LUBRICATION CHART FITTING INITIAL NO. of SERVICE LOCATIONS PUMPS PLACES INTERVAL ∗0 ∗yearly 1. Front Caster wheel hubs ∗0 ∗yearly 2. Front Caster Pivots 3. Height Adj. Shaft Bearings 40 hours 4. Deck Drive Belt Idler Arm Yearly 5.
  • Page 35 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 If the axle assembly has had both spacer nuts removed (or broken loose), apply a thread locking adhesive to (1) spacer nut and thread onto the axle with the wrench flats facing outward. Do not thread spacer nut all of the way onto the end of the axle.
  • Page 36 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 5.1.20 Check spark plugs: Service Interval: 160 hrs. a) Remove spark plugs, check condition and reset gaps, or replace with new plugs. See Engine Owners Manual. 5.1.21 Change fuel filter: Service Interval: As Required a) A fuel filter is installed between the fuel tanks and the engine.

  • Page 37: Adjustments

    For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 5.1.24 Fuel Tank – mounting hardware specification. When installing the nuts on the fuel tank studs, fully tighten the nyloc nut and back off 1/2 turn. This allows for normal fuel tank expansion and contraction with changes in temperature and fuel levels.
  • Page 38 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 Move lever out of transport (or 5” (12.7 cm) cutting height) position and down onto height adjustment pin to mow at selected height. To transport, move lever back up to transport (or 5” (12.7 cm) cutting height) position.
  • Page 39 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 On left side, adjust front swivel using the locking nut behind the swivel until the front chain is tight and all slack is removed from linkage. Do not lift front of deck off 3/4” (19 mm) block. Secure front swivel using locking nut in front of swivel.
  • Page 40 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 FIGURE 12 MULE DRIVE BELT ADJUSTMENT 5.2.5 Deck Belt Tension. The deck belt is tensioned by a self-tensioning idler, no adjustment is necessary. 5.2.6 Belt Guide Adjustment. Stop engine, wait for all moving parts to stop, and remove key.
  • Page 41 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 g) If a 1/4” to 5/16” (6.4 – 7.9 mm) gap can no longer be achieved because there is no clearance between nyloc nut below the spring and the jam nut above the trunion or there are no threads left on the bottom nyloc nut, the length of the brake rod can be adjusted.
  • Page 42 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 If adjustment is needed, loosen the nut against the yoke and while applying slight rearward pressure on the motion control lever, turn the head of the adjustment bolt in the appropriate direction until lever is centered (keeping rearward pressure on the lever will keep the pin at the end of the slot and allow the adjustment bolt to move the lever to the appropriate position).
  • Page 43 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 Run the unit at least 5 minutes with the drive levers at full forward speed to bring hydraulic system oil up to operating temperature. Unhook seat latch and tilt seat forward. Loosen lock nuts from the ball joints at each end of the RH pump control linkage.

  • Page 44: Waste Disposal

    Return the switch to your Exmark dealer if it is faulty and is being replaced or if the unit containing the switch is no longer operating and is being scrapped. If the switch is damaged or broken open use extreme caution in handling.

  • Page 45: Battery Disposal

    For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 6.3 BATTERY DISPOSAL DANGER POTENTIAL HAZARD ♦ Battery electrolyte contains sulfuric acid, which is poisonous and can cause severe burns WHAT CAN HAPPEN ♦ Swallowing electrolyte can be fatal or if it touches skin can cause severe burns.
  • Page 46 NOTE: After carefully checking the above steps, attempt to start the engine. If it does not start, contact your authorized Exmark service dealer. IMPORTANT: It is essential that all operator safety mechanisms be connected and in proper operating condition prior to mower use.

  • Page 47: Electrical Diagram

    For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 8. ELECTRICAL DIAGRAM - 42 - www.mymowerparts.com...

  • Page 48: Hydraulic Diagram

    For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 9. HYDRAULIC DIAGRAM - 43 - www.mymowerparts.com...

  • Page 49: Warranty

    402-223-6375 or defective in factory materials or workmanship. service@exmark.com This warranty applies to Exmark turf equipment sold in the US Owner’s Responsibilities or Canada. This warranty may only be assigned or transferred The Exmark turf equipment, including any defective part, to a second (or third) owner by an authorized Exmark dealer.
  • Page 50 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 SERVICE RECORD Date Description of Work Done Service Done By www.mymowerparts.com...
  • Page 51 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 www.mymowerparts.com...
  • Page 52 For Exmark Mower Parts Call 606-678-9623 or 606-561-4983 SEE EXMARK’S COMPLETE LINE OF PRODUCTS FOR TURF CARE ® ® LAZER Z LAZER Z ® ® LAZER Z LAZER Z ® ® LAZER Z TURF RANGER ® ® TURF TRACER TURF TRACER ®...

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