Land Pride Razor Pro ZRP44 Operator'S Manual Download

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Section 7 Troubleshooting

ZRP44 & ZRP52 Zero Turning Radius Mowers 356-117M

7/14/08

Land Pride

Table of Contents

Hydraulic system operates hot
(Oil in reservoir smells rancid)

Low hydraulic oil level

Fill reservoir

Hydraulic pump faulty

See your dealer

Mower creeps when steering control
levers are in neutral

Steering linkage needs adjustment

Adjust linkage

Mower circles or veers in one
direction

Steering linkage needs adjustment

Adjust linkage

Wheel motors faulty

See your dealer

Hydraulic pump faulty

See your dealer

Mower creeps when parking brake
engaged

Steering linkage needs adjustment

Adjust steering linkage

Brakes need adjustment

Adjust parking brakes

Oil Light is on when engine is
running

Engine oil level low

Fill engine oil to required level

Symptoms

Probable Causes

Suggested Remedies

Summary of Contents for Razor Pro ZRP44

Page 1: ...d the Operator s Manual entirely When you see this symbol the subsequent instructions and warnings are serious follow without exception Your life and the lives of others depend on it Table of Contents...

Page 2: ...ety Start Interlock System 10 Engine Starting 10 Moving Mower with Stalled Engine 11 Driving the Mower 11 Steering 11 Controlling the Speed 11 To Stop or decrease speed 11 To Increase Speed 11 Operati...

Page 3: ...e components that for functional purposes cannot be guarded Indicates a potentially hazardous situation which if not avoided could result in death or serious injury and includes hazards that are expos...

Page 4: ...ore operation Safety at All Times Thoroughly read and understand the instructions given in this manual before operation Refer to the Safety Label section read all instructions noted on them Operator s...

Page 5: ...otective gloves and safety glasses or goggles when working with hydraulic systems If an accident occurs see a doctor immediately Any fluid injected into the skin must be surgically removed within a fe...

Page 6: ...7 14 08 Land Pride Table of Contents 838 303C Danger Battery Beneath Seat 21043 838 305C Warning Rollover Hazard Beneath Bumper on Back of Frame 21042 21043 838 306C Warning Do not operate without de...

Page 7: ...Zero Turning Radius Mowers 356 117M Land Pride Table of Contents 838 310C Warning General 21041 838 308C Warning Rotating Blade Hazard Both Sides 21043 838 399C Warning Fuel Imbedded in Fuel Tank 210...

Page 8: ...a true zero turn mower When mowing alongside a building or landscaping the Razor Pro turns within its own width allowing you to turn away and not hit anything with the rear end Also the steering lever...

Page 9: ...e 26 The seat platform is hinged at the front To raise it release seat platform latch and tilt the seat platform up and forward The seat platform catch will prevent it from going all the way over 2 Mo...

Page 10: ...rake position out and pivot the arm rests upward before placing the seat platform in the full forward position to prevent arm rest damage Razor Pro Controls Figure 2 1 1 Ignition Switch 2 Throttle Lev...

Page 11: ...rating and the control levers are in the park brake position out Figure 2 5 Control Levers Figure 2 4 The Parking Brakes are applied by moving the control levers from the Neutral Position Figure 2 4 t...

Page 12: ...seat and either the blade engagement switch is up or the control levers are in neutral position 6 Check the function of the seat switch If the engine fails to stop when the blade engagement switch is...

Page 13: ...Rapid movement of the control levers in either direction could result in a reaction of the mower that can cause serious injury Steering Refer to Figure 2 8 on page 12 After starting engine engage the...

Page 14: ...the throttle is set at full rpm This gives maximum power to the drive wheels and deck when needed Use the control levers to control ground speed rather than engine rpm WARNING Do not operate the equip...

Page 15: ...using the choke is usually not necessary With the engine at half throttle reach forward and bring both steering levers equally together in the neutral position just in front of you It s now time to t...

Page 16: ...and dirt especially in the area of oil fuel and engine combustion air minute dust particles are abrasive to close tolerance engine and hydraulic assemblies Some repairs require the assistance of a tra...

Page 17: ...orten the steering control linkage until the wheel s come to a stop Repeat for the opposite side if necessary 6 When both wheels remain in neutral tighten the jam nuts to lock the turnbuckle in place...

Page 18: ...3 5 The control levers may be adjusted vertically and pivoted forward or backward for operator comfort Adjust the control levers vertically by removing the capscrews flat washers and locknuts that at...

Page 19: ...resistance from the brakes at this point 5 Refer to Figure 3 8 Move the control lever to where it is just inside 1 8 the park brake slot Control Lever Position Figure 3 8 Control Lever Position Figure...

Page 20: ...operate Hydro Drive Belt Adjustment Refer to Figure 3 12 The pump drive belt tension remains constant by means of a tension idler and spring There is no tension adjustment of this belt Figure 3 12 Dec...

Page 21: ...perly inflated before starting to level deck 2 Park the unit on a flat surface 3 Refer to Figure 3 15 Raise deck and place 3 of blocking under all 4 corners of the deck This will set the cutting heigh...

Page 22: ...indicator so that the foot pedal is free Deck Level Adjustment Foot Pedal Figure 3 19 8 Start the leveling process on the left front of the mower 9 Refer to Figure 3 20 Set the amount of threads prot...

Page 23: ...able from 1 1 2 to 4 1 2 in 1 4 increments The holes in the height adjusting bar are spaced at 1 2 intervals By turning the height adjusting stop around 1 4 increments can be attained due to the 1 4 p...

Page 24: ...ain Plug 5 Battery 6 Fuel Tanks 7 Hydraulic Oil Reservoir 8 Deck Pusher Arms Zerks 2 9 Hydraulic Oil Filter 10 Gauge Wheel Bearing Zerks 2 11 Engine Oil Filter 12 Deck Height Pivot Zerks 4 13 Park Bra...

Page 25: ...Engine Owner s Manual Maintenance Schedule Service at Intervals Indi cated Weekly or every 50 Hours Monthly or every 100 Hours Annually or every 500 Hours Verify Safety Start Interlock System Daily Vi...

Page 26: ...he problem as quickly as possible is the best insurance WARNING Keep your machine clean and remove any deposits of trash and clippings which can cause engine fires and hydraulic overheating as well as...

Page 27: ...ge clothing Do not allow open flame near the battery when charging Hydrogen gas forms inside the battery This gas is both toxic and flammable and may cause an explosion if exposed to flame Always remo...

Page 28: ...nd forward about its hinged front A seat platform catch will prevent the seat from going all the way over Release the seat platform catch if more room under the seat is needed and pivot the seat furth...

Page 29: ...gure 4 7 DANGER Observe usual fuel handling precautions do not smoke while refueling do not fill tank with engine running or while engine is hot Clean up any gasoline spills Allow engine to cool befor...

Page 30: ...e engine Fuel Shut Off Valve Figure 4 7 Draining the fuel tank 1 Park the unit on a flat surface Stop the engine and remove the ignition key Make sure blade engagement switch is in the down OFF positi...

Page 31: ...e failures can be attributed to improper air cleaner servicing Ingested dust and dirt will cause cylinder piston and bearing damage in a few hours Dusted engines will result from 1 Over servicing the...

Page 32: ...disbelieve the need for more expensive air filter elements used on gasoline engines may cause some individuals to opt for a less expensive part The filter element must be sufficient size and construc...

Page 33: ...as follows 1 Park the unit on a flat surface Stop the engine and remove the ignition key Make sure blade engagement switch is in the down OFF position Place control levers in the park brake position D...

Page 34: ...the down Off position place control levers in park position and turn engine off Block up mower when you must work under it Wear gloves when handling blades Always check for blade damage if mower strik...

Page 35: ...from crankcase while engine is still warm 3 Refill with fresh oil of proper viscosity 4 Drain fuel tank and run the engine until it stops from lack of fuel Gasoline evaporates if left in carburetor f...

Page 36: ...eel fan with oil cooler ZRP44 ZRP52 Razor Pro Riding Mowers General Specifications ZRP44 ZRP52 Width of Cut 44 52 Trim Capacity left side 5 1 2 6 Overall width 49 2 57 2 Tire to tire width 44 53 Heigh...

Page 37: ...ded vinyl seat with armrests and fore and aft adjustment Optional deluxe cushion seat Mainframe Construction 1 1 2 x 2 x 1 8 rectangular steel tubing Drive Motor Mount 179 welded steel Caster Wheels M...

Page 38: ...nimum Cutting height 1 1 2 to 4 1 2 Range in 1 4 increments to cut any type of turf grass Tires Wide tires offer excellent ground flotation Heavy wheel forks take abuse High blade tip speed 44 16 100...

Page 39: ...Switch Left Right tank valve Open shut off valves on bottom of tanks by turning counter clockwise See Figure 4 7 on page 28 Engine Runs with continuous misfiring or engine runs unevenly or erratically...

Page 40: ...neutral Steering linkage needs adjustment Adjust linkage Mower circles or veers in one direction Steering linkage needs adjustment Adjust linkage Wheel motors faulty See your dealer Hydraulic pump fau...

Page 41: ...265 510 375 M18 X 1 5 220 165 350 260 485 355 3 4 16 260 190 405 295 570 420 M20 X 2 5 280 205 440 325 610 450 7 8 9 225 165 585 430 820 605 M20 X 1 5 310 230 650 480 900 665 7 8 14 250 185 640 475 90...

Page 42: ...40 Section 8 Appendix ZRP44 ZRP52 Zero Turning Radius Mowers 356 117M 7 14 08 Land Pride Table of Contents NOTES...

Page 43: ...serves the right to inspect any equipment or parts which are claimed to have been defective in material or workmanship This Warranty does not apply to any part or product which in Land Pride s judgmen...

Page 44: ...Corporate Office P O Box 5060 Salina Kansas 67402 5060 USA www landpride com...

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