Exmark Phazer PHZ19KA343 Operator's Manual

Exmark Phazer PHZ19KA343 Operator's Manual

Exmark lawn mower operator's manual
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PHAZER
For Serial Nos.
790,000 & Higher
Part No. 4500-335 Rev. A

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Summary of Contents for Exmark Phazer PHZ19KA343

  • Page 1 PHAZER ™ For Serial Nos. 790,000 & Higher Part No. 4500-335 Rev. A...
  • 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.
  • Page 3: Introduction

    All Exmark parts are thoroughly tested and inspected before leaving the factory, however, attention is required on your part if you are to obtain the fullest measure of satisfaction and performance.
  • Page 4: Table Of Contents

    Contents Introduction ... 3 Safety ... 5 Safety Alert Symbol ... 5 Safe Operating Practices ... 5 Safety and Instructional Decals ... 10 Specifications ... 13 Model Numbers ... 13 Systems ... 13 Dimensions... 14 Torque Requirements ... 15 Product Overview ... 15 Operation ...
  • Page 5: Safety

    • Evaluate the terrain to determine what accessories and attachments are needed to properly and safely perform the job. Only use accessories and attachments approved by Exmark. • Wear appropriate clothing including safety glasses, substantial footwear, long trousers, and hearing protection.
  • Page 6 Safety DANGER In certain conditions gasoline is extremely flammable and vapors are explosive. A fire or explosion from gasoline can burn you, others, and cause property damage. • Fill the fuel tank outdoors in an open area, when the engine is cold. Wipe up any gasoline that spills.
  • Page 7 Operation WARNING Operating engine parts, especially the muffler, become extremely hot. Severe burns can occur on contact and debris, such as leaves, grass, brush, etc. can catch fire. • Allow engine parts, especially the muffler, to cool before touching. • Remove accumulated debris from muffler and engine area.
  • Page 8: Maintenance And Storage

    Safety DANGER Operating on wet grass or steep slopes can cause sliding and loss of control. Wheels dropping over edges, ditches, steep banks, or water can cause rollovers, which may result in serious injury, death or drowning. • Do Not mow slopes when grass is wet. •...
  • Page 9 • Keep hands and feet away from moving parts. If possible, Do Not make adjustments with the engine running. • Charge batteries in an open well ventilated area, away from spark and flames. Unplug charger before connecting or disconnecting from battery. Wear protective clothing and use insulated tools.
  • Page 10: Safety And Instructional Decals

    1-513748 • New safety signs may be obtained from your authorized Exmark equipment dealer or distributor or from Exmark Mfg. Co. Inc. • Safety signs may be affixed by peeling off the backing to expose the adhesive surface. Apply only to a clean, dry surface. Smooth to remove any air bubbles.
  • Page 11 109-2463 109-2465 109-2467 109-2490 109-2539 Safety 109-2862 109-2992 116-0950...
  • Page 12 Safety 109-2494...
  • Page 13: Specifications

    • Seat Safety Switch: Incorporated into the Safety Interlock System. Time delay seat switch eliminates rough ground cut-outs. Hydrostatic Ground Drive System • Hydrostatic Drive: Two Hydro Gear ZT2800 Integrated drive systems. • Hydraulic Oil Type: Use Exmark Premium Hydro Oil. Specifications...
  • Page 14: Dimensions

    Specifications • Speeds: – 0-7.2 mph (11.6 km/hr) forward. – 0-4.0 mph (6.4 km/hr) reverse. • Drive wheel releases allow machine to be moved when engine is not running and brake is off (left and right sides of engine). Tires & Wheels Drive Pneumatic (Air-Filled)
  • Page 15: Torque Requirements

    Torque Requirements Bolt Location Torque Cutter Housing Spindle 140-145 ft-lb (190-197 N-m) Blade Mounting Bolt 115-120 ft-lb (156-163 N-m) Anti-Scalp Roller Nyloc 40-45 ft-lb (54-61 N-m) Engine Mounting Bolts 25-30 ft-lb (34-41 N-m) Wheel Lug Nuts 90-95 ft-lb (122-129 N-m) Clutch Retaining Bolt 55-60 ft-lb (75-81 N-m) (secured with threadlocker)
  • Page 16: Operation

    Operation Operation Note: Determine the left and right sides of the machine from the normal operating position. Controls Motion Control Levers The motion control levers located on each side of the console control the forward and reverse motion of the machine. The levers control the flow of hydraulic oil from the hydrostatic pump to the drive wheel motor for each side.
  • Page 17: Pre-Start

    Pull each lever rearward and outward to lock. Pull each lever inward and push forward to reset. Do Not tow machine. PTO Engagement Switch Located right of center on the console (left side of ignition switch). Switch must be pulled out to the “ROTATE” position to engage the blades.
  • Page 18: Stopping The Engine

    Operation Important: Operator must be in seat before the PTO can be engaged. 1. Set the throttle to the “MIDWAY” position. 2. Pull the PTO switch outward to the “ROTATE” position. 3. Place the throttle in the “FAST” position to begin mowing.
  • Page 19: Transporting

    Figure 6 1. Handles Out (Neutral 4. Forward Lock) 2. Handles In (Neutral) 5. Reverse 3. Front of Unit Driving in Reverse 1. Move the motion control levers inward to the center to the neutral unlocked position. 2. To move rearward in a straight line applying equal pressure pull both motion control levers rearward.
  • Page 20 Operation CAUTION This unit does not have proper turn signals, lights, reflective markings, or a slow moving vehicle emblem. Driving on a street or roadway without such equipment is dangerous and can lead to accidents causing personal injury. Driving on a street or roadway without such equipment may also be a violation of State laws and the operator may be subject to traffic tickets and/or fines.
  • Page 21: Maintenance

    Maintenance Note: Determine the left and right sides of the machine from the normal operating position. WARNING While maintenance or adjustments are being made, someone could start the engine. Accidental starting of the engine could seriously injure you or other bystanders. Remove the key from the ignition switch, engage parking brake, and pull the wire(s) off the spark plug(s) before you do any...
  • Page 22: Periodic Maintenance

    Maintenance Periodic Maintenance Check Engine Oil Level Service Interval: Before each use or daily 1. Stop engine and wait for all moving parts to stop. Make sure unit is on a level surface. 2. Check with engine cold. 3. Clean area around dipstick. Remove dipstick and wipe oil off.
  • Page 23: Check Safety Interlock System

    - engine must initiate shutdown whether operator is on seat or not. 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 24: Service Air Cleaner

    2. Clean area around hydraulic expansion reservoir. Oil level should be at the FULL COLD line on expansion reservoir. If not, add oil. Use only Exmark Premium Hydro oil. Replace hydraulic reservoir cap and tighten until snug. Do Not overtighten. Do Not overfill.
  • Page 25: Lubricate Grease Fittings

    6. Pack the bearings with a NGLI grade #1 multi-purpose grease. 7. Insert one bearing, one new seal into the wheel. Note: Seals (Exmark P/N 103-0063) must be replaced. 8. If the axle assembly has had both spacer nuts removed (or broken loose), apply a thread locking adhesive to one spacer nut and thread onto the axle with the wrench flats facing outward.
  • Page 26: Check Spark Plugs

    4. Unscrew filters to remove and allow oil to drain from drive system. Important: Before reinstalling new filter, apply a thin coat of Exmark Premium Hydro oil on the surface of the rubber seal. Turn the filters clockwise until rubber seal contacts the filter adapter then tighten the filter an additional 1/2 to 3/4 turn.
  • Page 27: Thread Locking Adhesives

    6. Add oil until it reaches the FULL COLD line on the expansion reservoir. Exmark Premium Hydro Oil is recommended. Refer to the chart for an acceptable alternative: Change Interval Hydro Oil Exmark Premium Hydro 500 Hours Oil (Preferred) Mobil 1 15W50 250 Hours 7.
  • Page 28: Adjustments

    Maintenance Adjustments Note: Disengage PTO, shut off engine, wait for all moving parts to stop, engage parking brake, and remove key before servicing, cleaning, or making any adjustments to the unit. Deck Leveling 1. Position mower on a flat surface. 2.
  • Page 29: Adjust Throttle Lever Tension

    Figure 12 1. Adjust stop Adjust Throttle Lever Tension 1. Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake. 2. Tension in throttle lever can be adjusted by adjusting the tightness of the lever pivot bolt, which is located under the console (Figure 13).
  • Page 30: Motor Oil Disposal

    Maintenance 2. Raise deck to the transport (maximum cutting height) position. Lift the front of unit and support unit using jack stands or equivalent support. 3. Clean out any grass build-up from underside of deck and in discharge chute. Waste Disposal Motor Oil Disposal Engine oil and hydraulic oil are both pollutants to the environment.
  • Page 31 Troubleshooting Important: It is essential that all operator safety mechanisms be connected and in proper operating condition prior to mower use. When a problem occurs, do not overlook the simple causes. For example: starting problems could be caused by an empty fuel tank. The following table lists some of the common causes of trouble.
  • Page 32 Troubleshooting Problem Engine overheats Mower pulls left or right (with levers fully forward) Machine does not drive Uneven cutting height. Abnormal vibration Blades do not rotate. Possible Cause 1. Engine load is excessive 2. Oil level in the crankcase is low. 3.
  • Page 33 Schematics VIOLET BLACK BLACK BLACK BLACK GREY BLUE BLACK Electrical Diagram STRIPE GREEN/WHT STRIPE STRIPE GREEN/WHT STRIPE Schematics GREEN GREEN WHITE BLACK BLACK BLACK GREEN GREEN ORANGE/BLK YELLOW BLUE GREEN GREEN PINK/BLK BLUE BLUE GREEN GREEN GREEN BLUE BLUE G007567...
  • Page 34 Schematics VIOLET BLACK BLACK BLACK BLACK GREY BLACK BLUE Electrical Logic Schematic GREEN GREEN BLACK STRIPE GREEN/WHT WHITE BLACK BLACK GREEN GREEN STRIPE GREEN/WHT STRIPE ORANGE/BLK YELLOW BLUE GREEN GREEN STRIPE PINK/BLACK GREEN GREEN GREEN BLUE BLUE G007921...
  • Page 35 • Attorney's fees. No Claim of breach of warranty shall be cause for cancellation or rescission of the contract of sale of any Exmark mower. All implied warranties of merchantability (that the product is fit for ordinary use) and fitness for use (that the product is fit for a particular purpose) are limited to the duration of the express warranty.
  • Page 36 Notes:...
  • Page 37: Service Record

    Service Record Date: Description of Work Done: Service Done By:...
  • Page 40 SEE EXMARK’S COMPLETE LINE OF ACCESSORIES AND OPTIONS MID-MOUNT RIDING ACCESSORIES AND OPTIONS CUSTOM RIDE SEAT SUSPENSION SYSTEM FULL SUSPENSION SEAT DECK LIFT ASSIST KIT HITCH KIT LIGHT KIT V POWER PORT MICRO-MULCH SYSTEM OUT-FRONT RIDING ACCESSORIES AND OPTIONS CUSTOM RIDE SEAT SUSPENSION SYSTEM...

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