Exmark Lazer Z XP Operator's Manual
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Exmark Lazer Z XP Operator's Manual

Exmark Lazer Z XP Operator's Manual

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  • Page 2 Public Resource Code. To acquire a spark arrester for your unit, see your Engine Service Dealer. 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.
  • 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

    TABLE OF CONTENTS 1. SAFETY PAGE Safety Alert Symbol ................1 Training ....................1 Preparation..................1-3 Operation................... 4-5 Maintenance & Storage ..............5-7 Safety Signs ..................7-10 2. SPECIFICATIONS Model Numbers .................. 10 Engine ....................10 Fuel System................... 10-11 Electrical System ................11 Cooling System ..................

  • Page 6: Safety Alert Symbol

    SITUATION WHICH, IF NOT AVOIDED, 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 1.3.3 While mowing, always wear substantial footwear and long trousers. Do not operate equipment when barefoot or when wearing open sandals. 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 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. HOW TO AVOID THE HAZARD ♦...

  • Page 9: Operation

    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. It is essential that all Operator Safety Mechanisms be connected and in operating condition prior to use for mowing.

  • Page 10: Maintenance & Storage

    1.4.5 Use EXTREME caution when backing up. LOOK BEHIND YOU! 1.4.6 Stop the blades when crossing surfaces other than grass and when transporting the mower to and from the area to be mowed. 1.4.7 Never operate the mower with damaged guards, shields, or covers. Always have safety shields, guards, switches, and other devices in place and in proper working condition.
  • Page 11 Note: To prevent damage due to freezing, battery should be fully charged before putting away for winter storage. 1.5.4 Keep engine and engine area free from accumulation of grass, leaves, excessive grease or oil and other debris which can accumulate in these areas. These materials can become flammable and may result in a fire.

  • Page 12: 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 13 31 HP Daihatsu Gas Units Only PART NO. 103-0166 LOCATION: LH Side of Console PART NO. 65-2690 LOCATION: Top of Radiator Trim Plate, LH & RH Sides PART NO. 1-643401 27 HP Daihatsu Diesel Units Only LOCATION: On Tilt Switch PART NO.
  • Page 14 PART NO. 1-403005 LOCATION: Left and Right Corners of Mower Deck PART NO. 1-633345 PART NO. 1-633706 LOCATION: RH Side of Cutting LOCATION: LH Side of Cutting Height Adjustment Plate Height Adjustment Plate PART NO. 1-643253 PART NO. 103-0368 LOCATION: LH and RH Sides of Radiator Mount Plate LOCATION: - Rubber Heat Shield Flap behind Seat PART NO.

  • Page 15: Specifications

    PART NO. 1-643222 LOCATION: Left of Center on Mower Deck, Under Floor Pan PART NO. 1-523552 PART NO. 1-633922 LOCATION: Top of Hydraulic LOCATION: Front Center on Top of Mower Deck Reservoir 27 HP Daihatsu Diesel Units Only 31 HP Daihatsu Gas Units Only PART NO.

  • Page 16: Electrical System

    2.3.3 Fuel Filter: 27 HP Daihatsu Diesel: Replaceable Canister -10 micron Briggs & Stratton P/N 820311 31 HP Daihatsu Gas: In-line 15 micron Briggs & Stratton P/N 498688 2.3.4 Fuel Shut-Off Valve: 1/4 turn increments (Left tank, “OFF”, Right tank – Gas Units) (Left tank, Right tank/Reserve, “OFF”...

  • Page 17: Seat

    2.7.2 Mounting: Hinged to tilt up for access to hydraulic pumps, battery and other components. Held in tilted position with prop rod. Adjustable fore and aft seat track. 2.7.3 Armrests: Molded adjustable flip-up armrests. 2.7.4 Seat Safety Switch: Incorporated into the Safety Interlock System. Time delay seat switch eliminates rough ground cut-outs.

  • Page 18: Dimensions

    2.11 DIMENSIONS 2.11.1 Overall Width: without deck deflector up deflector down 60” Deck 54.5 in. (138.4 cm) 61.4 in. (156.0 cm) 72.2” (179.3cm) 72” Deck 58.5 in. (148.6 cm) 73.2 in. (185.9 cm) 84.3” (212.8cm) 2.11.2 Overall Length: 60” decks – 82.2 in. (208.8 cm) 72”...
  • Page 19 DANGER POTENTIAL HAZARD ♦ Charging the battery may produce explosive gases WHAT CAN HAPPEN ♦ Battery gases can explode causing serious injury. HOW TO AVOID THE HAZARD ♦ Keep sparks, flames, or cigarettes away from battery. ♦ Ventilate when charging or using battery in an enclosed space.

  • Page 20: Install Drive Wheels

    3.3 INSTALL DRIVE WHEELS 3.3.1 Mount drive wheels with the valve stem to the outside of the unit. Secure using four (4) 1/2-20 wheel nuts (installed on studs in hubs) for each wheel. Torque to 95 ft-lbs (128 N!M). 3.4 CHECK TIRE PRESSURE. 3.4.1 Check tire pressure in caster and drive tires.

  • Page 21: Position Discharge Chute

    Install the left motion control lever onto the control arm shaft (See Fig.4) on the left side of the console. Place the lever (with the mounting plate towards the rear) on the outside of the control arm shaft and secure with the bolts and washers.

  • Page 22: Service Hydraulic Oil

    CAUTION POTENTIAL HAZARD ♦ Engine coolant is toxic. WHAT CAN HAPPEN ♦ Swallowing coolant can cause poisoning. HOW TO AVOID THE HAZARD ♦ Do not swallow ♦ Keep out of reach of children and pets. With machine on level surface and with cool engine, remove radiator cap (under hood) and add a 50/50 mix of water and Dex-Cool©...
  • Page 23 drive wheel to rotate in a forward direction. To stop forward travel, pull the levers back to the neutral position. To turn left while moving forward, move the left lever back toward neutral to slow the left drive wheel. To turn right while moving forward, move the right lever back toward neutral to slow the right drive wheel.
  • Page 24 NOTE: On 27 HP Daihatsu Diesel units a glow plug light, located to the right of the ignition switch, will illuminate when the switch is turned to the “ON” position. The glow plug light indicates the glow plugs are preheating the combustion chamber. Wait until the light goes out before rotating the key to the “START”...

  • Page 25: Pre-Start

    IMPORTANT: Water or other contaminants in fuel can severely damage fuel pump and/or other engine components. 4.1.14 Glow Plug Light (27 HP Daihatsu Diesel Only): Located on the console to the right of the ignition switch. The glow plug light comes on when the ignition switch is turned to the ON position.

  • Page 26: Mowing

    4.3 MOWING 4.3.1 Open fuel shut-off valve (left or right tank). 4.3.2 Starting Engine: Brake must be engaged, motion control levers out (neutral lock position) and blade engagement switch “OFF” to start engine. (It is not necessary for the operator to be in the seat to start the engine.) For 31 HP Daihatsu Gas Units: On a warm engine, place the throttle midway between the “SLOW”...

  • Page 27: Transporting

    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. 4.4 TRANSPORTING 4.4.1 Transporting a Unit: Use a heavy-duty trailer or truck to transport the machine.

  • Page 28: Maintenance & Adjustments

    WARNING POTENTIAL HAZARD ♦ Gasoline vapor can collect inside enclosed trailers and may be ignited by electrical sparks or hot engine/exhaust components. WHAT CAN HAPPEN ♦ Explosion and fire may occur, resulting in property damage, personal injury and/or death. HOW TO AVOID THE HAZARD ♦...
  • Page 29 IMPORTANT: DO NOT operate the engine with the oil level below the “L” mark on the dipstick, or over the “F” mark. 5.1.2 Check engine coolant level Service Interval: Daily Make sure engine is stopped and machine is positioned on a level surface. Tilt seat up and tilt hood forward to gain access to the cooling area.
  • Page 30 Voltage Percent Maximum Charging Interval Reading Charge Charger Settings 12.6 or greater 100% 16 volts/7 amps No Charging Required 12.4 – 12.6 75 – 100% 16 volts/7 amps 30 Minutes 12.2 – 12.4 50 – 75% 16 volts/7 amps 1 Hour 12.0 –...
  • Page 31 HOW TO AVOID THE HAZARD ♦ Replace the blade bolt after striking a foreign object. (Use only Exmark replacement parts PN 103-1026 – blade bolt and PN 103-0865 – spring disk washer). ♦ DO NOT lubricate the threads of the bolt or spindle before assembly.
  • Page 32 NOTE: If machine does not pass any of these tests, do not operate. Contact your authorized EXMARK SERVICE DEALER. IMPORTANT: It is essential that operator safety mechanisms be connected and in proper operating condition prior to use for mowing.
  • Page 33 Clean around oil filter and unscrew filter to remove. Before reinstalling a new filter, apply a thin coating of fresh clean oil on the surface of the gasket. Turn filter clockwise until rubber seal contacts the filter adapter, then tighten filter an additional 1 full turn.
  • Page 34 27 HP DAIHATSU DIESEL 31 HP DAIHATSU GAS FIG. 8 COOLANT PLUG LOCATION a) Re-install all drain plugs and hoses and tighten drain cock. b) Fill radiator with a 50/50 mix of water and engine coolant, allowing some room (approximately 1/2” (1.27 cm)) for expansion. Add 50/50 coolant mix to overflow bottle on the left side of the engine as required to bring the level up to the indicator line on the bottle.
  • Page 35 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. WARNING POTENTIAL HAZARD ♦ Hydraulic fluid escaping under pressure can penetrate skin and cause injury.
  • Page 36 Pack the bearings with NGLI grade #2 multi-purpose gun grease. Insert (1) bearing, (1) new seal, and (1) bearing spacer. NOTE: Seals (Exmark PN 103-0063) must be replaced. Insert Caster Spacer. With open end of wheel up, fill area inside wheel around caster spacer with NGLI grade #2 multi-purpose gun grease.
  • Page 37 5.1.17 Lubricate brake handle pivot: Service Interval: 160 hrs. a) Stop engine and remove key. b) Lubricate bronze bushings on brake handle pivot with a spray type lubricant or light oil. 5.1.18 Lubricate brake rod bushings: Service Interval: 160 hrs. a) Stop engine and remove key.
  • Page 38 Service Interval: After First 250 hrs. Then yearly thereafter NOTE: Use only Exmark Part No. 103-1396 for summer use above 32° (0° C) F or Part No. 103-1574 for winter use below 32° F (0° C). Stop the engine and remove the key.

  • Page 39: Adjustments

    Then tighten nut until the next set of slots line up with the cross hole in shaft. Replace cotter pin. 5.1.27 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.
  • Page 40 Insert height adjustment pin into hole corresponding to desired cutting height and install hairpin cotter. See decals on the sides of deck lift plate. Move lever out of the 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”...
  • Page 41 Adjust the two (2) front upper chain attachment bolts in the slots to take the slack out of the chains. (Deck is still supported by one wood block under one of the front roller brackets) If the bolts are all the way to the end of the slots, shorten or lengthen the rod/swivel assemblies as required, adjust each side the same amount.
  • Page 42 FIG. 12 MULE DRIVE BELTS ADJUSTMENT 5.2.6 Deck Belt Tension. The deck belt is tensioned by a self-tensioning idler, no adjustment is necessary. 5.2.7 Alternator belt tension. Stop engine and remove key. Remove engine air deflector located behind seat. To tighten alternator belt, loosen both upper and lower alternator mounting bolts.
  • Page 43 d) Engage the brake lever (lever up). e) The space between the brake spring bracket and the nyloc nut under the spring should measure 3/16” to 1/4” (4.8 – 6.4 mm). If adjustment is necessary, loosen jam nut above the trunion roller. Adjust the nyloc nut under the trunion roller until 3/16”...
  • Page 44 Begin with either the left or right motion control lever. Move lever to the neutral position and pull lever back until the clevis pin (on arm below pivot shaft) contacts the end of the slot (just beginning to put pressure on spring), See Fig 17.

  • Page 45: Waste Disposal

    Tilt seat forward. Loosen locknuts from the ball joints on the two rods, which connect the motion control assemblies to the pump control arms (See Fig 17). NOTE: The nuts to the front the unit on each rod have left-hand threads. FIG.

  • Page 46: Engine Coolant 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 47: Battery Disposal

    6.4 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. HOW TO AVOID THE HAZARD ♦...
  • Page 48 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 49 27 HP DAIHATSU DIESEL ENGINE TROUBLESHOOTING TABLE PROBLEM Will not start Hard starting Stops suddenly Lacks power Operates erratically Skips or misfires Overheats High fuel consumption 7.4 ENGINE WARNING SYSTEMS 7.4.1 Water in Fuel Light (27 HP Daihatsu Diesel Only): Located on the console to the right of the hour meter.

  • Page 50: Electrical Diagrams

    8. ELECTRICAL DIAGRAM – 27 HP DAIHATSU DIESEL UNITS - 45 -...
  • Page 51 LOGIC SCHEMATIC – 27 HP DIESEL ELECTRICAL - 46 -...

  • Page 52: Electrical Diagrams

    ELECTRICAL DIAGRAM – 31 HP DAIHATSU GAS UNITS - 47 -...
  • Page 53 LOGIC SCHEMATIC – 31 HP GAS ELECTRICAL - 48 -...

  • Page 54: Hydraulic Diagram

    9. HYDRAULIC DIAGRAM - 49 -...

  • Page 55: Warranty

    Exmark; (vi) repair or replacement arising as a result of any operation from turf equipment that has been altered or modified so as to, in the determination of Exmark or Exmark Warranty Company, adversely affect the operation, performance or durability of the equipment or that has altered, modified or affected the turf equipment so as to change the intended use of the product;...

  • Page 56: Warranty

    Exmark service dealer; (iv) rental of like or similar replacement equipment during the period of any warranty, repair or replacement work;...
  • Page 57 NOTES - 52 -...

  • Page 58: Service Record

    SERVICE RECORD Date Description of Work Done Service Done By - 53 -...
  • Page 59 - 54 -...

  • Page 60: Grass Catcher

    Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm. © 2001 PART NO. 103-1432 Rev C. EXMARK MFG. CO. INC. (402) 223-6300 INDUSTRIAL PARK BOX 808 FAX (402) 223-5489 BEATRICE, NE 68310 ALL RIGHTS RESERVED PRINTED IN U.S.A.

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