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Accu-Z
Razor Pro
ZRP44 & ZRP52 Zero Turning Radius Mowers
21041
Table of Contents
®
356-117M
Operator's Manual
!
Read 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!
© Copyright 2008 Printed
Cover photo may show optional equipment not supplied
with standard unit.
®
7/14/08
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Table of Contents
Related Manuals for Land Pride Razor Pro ZRP44
Summary of Contents for Land Pride Razor Pro ZRP44
- Page 1 Accu-Z Razor Pro ZRP44 & ZRP52 Zero Turning Radius Mowers 21041 Table of Contents ® 356-117M Operator’s Manual Read 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! 7/14/08 ©...
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Page 2: Table Of Contents
Copyright 2008 All rights Reserved Land Pride provides this publication “as is” without warranty of any kind, either expressed or implied. While every precaution has been taken in the preparation of this manual, Land Pride assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein. Land Pride reserves the right to revise and improve its products as it sees fit. - Page 3 Land Pride Important Safety Information Important Safety Information These are common practices that may or may not be applicable to the products described in this manual. Be Aware of Signal Words A signal word designates a degree or level of hazard seriousness. The...
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Page 4: Important Safety Information
Dismounting from a moving mower could cause serious injury or death. Keep hands, feet, and clothing away from power-driven parts. Wear snug fitting clothing to avoid entanglement with moving parts. Make sure all persons are clear of working area. 356-117M Land Pride 7/14/08... -
Page 5: Safety Labels
4. Some new equipment installed during repair requires safety labels to be affixed to the replaced component as specified by Land Pride. When ordering new components make sure the correct safety labels are included in the request. To order new labels go to your Land Pride dealer. - Page 6 Table of Contents 838-303C 21043 Danger: Battery (Beneath Seat) 838-305C Warning: Rollover Hazard (Beneath Bumper on Back of 21042 Frame) 838-306C Warning: Do not operate without deflector 818-543C Danger: Guard is missing (Beneath foot pan on mower deck) 356-117M Land Pride 7/14/08...
- Page 7 Land Pride Important Safety Information 7/14/08 Table of Contents 21043 21043 21041 21041 ZRP44 & ZRP52 Zero Turning Radius Mowers 838-307C Warning: Moving Parts (Both Sides) 838-308C Warning: Rotating Blade Hazard (Both Sides) 838-310C Warning: General 838-399C Warning: Fuel Imbedded in Fuel Tank...
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Page 8: Further Assistance
To order a new Operator’s or Parts Manual contact your authorized dealer. Manuals can also be downloaded, free-of-charge from our website at www.landpride.com or printed by your dealer from the Land Pride Service & Support Center CD-Rom. Terminology “Right” or “Left” as used in this manual is determined by facing the direction the machine will operate while in use unless otherwise stated. -
Page 9: Control Lever & Seat Assembly
Land Pride Section 1 Assembly and Set-Up Section 1 Assembly and Set-Up Control Lever & Seat Assembly Refer to Figure 1-1: The seat (#1) is shipped loose for ease in shipping. The control lever’s upper bolts (#4) and nuts (#5) are removed and the levers are rotated down. -
Page 10: Section 2 Operating
(start) position. Ignition Switch Blade Engagement Switch 356-117M 14. Left Deck Cover 15. Right Deck Cover 16. Deck Height Control 17. Park Brake Switch 18. Choke Lever Oil Pressure Light Choke Control Panel Figure 2-2 Land Pride Throttle 20686 7/14/08... -
Page 11: Left/Right Fuel Tank Valve
Land Pride Section 2 Operating Left/Right Fuel Tank Valve Refer to Figure 2-3: The mower is equipped with a Left/Right Fuel Tank Valve located on the right side behind the seat. It determines which fuel tank the mower is operating from. It is not important which fuel tank the mower is using. -
Page 12: Safety Start Interlock System
Replace the seat switch If the seat switch is not operating properly (i.e. switch is not opening and/or closing). If the problem cannot be located, contact your Land Pride Dealer. WARNING! The safety interlock system should always function per steps 4 and 5. -
Page 13: Moving Mower With Stalled Engine
Land Pride Section 2 Operating IMPORTANT: The engine starter should not be operated for periods longer then 30 seconds at a time. An interval of at least two minutes should be allowed between such cranking periods to protect the starter from overheating and burn-out. -
Page 14: Operating Suggestions
Grass discharged onto an unmowed area will be mowed twice. Mowing grass twice puts an unnecessary load on the mower and reduces mowing efficiency. 356-117M Land Pride Reverse Travel 7/14/08... -
Page 15: Operating Instructions
Land Pride Section 2 Operating Discharge Chute Discharge Chute Figure 2-9 WARNING! Never direct discharge of material from mower deck towards bystanders. WARNING! Never operate the mower deck with discharge chute removed or in raised position. WARNING! Always check area to be mowed for rocks and other debris before mowing. -
Page 16: Section 3 Adjustments
Some repairs require the assistance of a trained service mechanic and should not be attempted by unskilled personnel. Consult your Land Pride service center when assistance is needed. Torque Values WARNING! Particular attention must be given to tightening the drive wheel lug nuts and blade spindle bolts. -
Page 17: Control Lever Neutral Adjustment
Land Pride Section 3 Adjustments Control Lever Neutral Adjustment Refer to Figure 3-2 Before considering any adjustment, check the tire air pressure and make certain hydraulic system oil is at operating temperature. Unequal tire pressure will cause the mower to drift to one side. Refer to “Tire Inflation Chart”... -
Page 18: Control Lever Adjustment
Make certain machine is secure when it is raised and placed on the jack stands. The jack stands should not allow the machine to move when the engine is running and the drive wheels are rotating. Use only certified jack stands. 21068 356-117M Land Pride Lower Control Lever Figure 3-5 7/14/08... - Page 19 Land Pride Section 3 Adjustments NOTE: Refer to Figure 3-6. The front brake link is not adjustable. Front brake link (right side) 21058 Figure 3-6 2. Raise and block the tractor up so the drive wheels are off of the floor.
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Page 20: Hydro-Drive Belt Adjustment
9.0" +/- .3" (22.8 cm +/- .76 cm) originally with adjustments of .60" (15.2 mm) per chain link. Anchor Bracket 19929 Drive Belt Adjustment 356-117M Land Pride Pump Drive Belt Figure 3-12 Chain Spring Tension... -
Page 21: Deck Leveling And Height Adjustment
Land Pride Section 3 Adjustments IMPORTANT: Refer to Figure 3-14. Do not over tension the spring to compensate for a badly worn belt or pulley. Maximum Spring Extension Normal Spring Length Spring Tension Figure 3-14 Engine RPM Setting The Razor Pro is designed so that the engine will run at 3600 rpm static pump load only. - Page 22 11. Push or pull on the deck lift foot pedal until the chain on the left front just becomes tight, making sure that the deck stays tight against the 3” block. 356-117M Land Pride Foot Pedal Nuts Figure 3-19 1”...
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Page 23: Deck Cutting Height Adjustment
Land Pride Section 3 Adjustments 12. Refer to Figure 3-19. While keeping the chain tight, tighten the nuts against the deck lift block on the height indicator rod. 13. Go to the right front of the mower. 14. Refer to Figure 3-18. Loosen the 5/16” jam nut on the adjuster lift chain, and back the adjuster bolt out to allow the adjuster to move up and down freely. -
Page 24: Section 4 Maintenance And Lubrication
12. Deck Height Pivot Zerks (4) 13. Park Brake Switch 14. Drive Tire 15. Pump Idler Zerk (1) 16. Deck Belt 17. Pump Belt 18. Blades 19. Hydraulic Oil Heat Exchanger Maintenance Locations Figure 4-1 356-117M Land Pride 21088 Bottom View 7/14/08... -
Page 25: Maintenance Schedule
Land Pride Section 4 Maintenance and Lubrication Service at Intervals Indi- cated Verify Safety Start Interlock System Visually Inspect Unit for loose hardware and/or damaged parts Visually Inspect Tires Check Oil Level, Engine (1) Clean Air Intake Screen (5) Clean Oil Heat Exchanger (5) Check Fuel Level Blades - Sharpen &... -
Page 26: Tire Inflation Chart
Some repairs require the assistance of a trained service mechanic and should not be attempted by unskilled personnel. Consult your Land Pride dealer when assistance is needed. Torque Values WARNING! Particular attention must be given to tightening the drive wheel lug nuts and blade spindle nuts. -
Page 27: Electrical System
Land Pride Section 4 Maintenance and Lubrication Hour Meter Refer to Figure 4-2 To recognize when your machine needs servicing, check the hour meter and the maintenance schedule. The hour meter shows the number of hours the engine has run and the maintenance schedule lists the service intervals. -
Page 28: Access To Engine & Hydraulic Pumps
Relieve all pressure in the system before disconnecting or working on hydraulic lines. To relieve pressure, lower all attachments and shut off engine. 356-117M Land Pride Seat Platform Latch Seat Platform Latch Figure 4-4 Figure 4-5... -
Page 29: Fuel System
SAE 10W40 SG, SF/CC, CD service motor oil. Refer to Figure 4-6. Change hydraulic system filter element (Land Pride P/N 831-030C) after first 50 hours of tractor operation, then replace filter and oil in reservoir every 500 hours thereafter. When changing hydraulic oil use 1/2 unit (approximately 3.5 oz.) of Lubrizol additive... -
Page 30: Draining The Fuel Tank
Refer to Figure 4-8A and Figure 4-8B The fuel filter is installed in the fuel line between fuel tanks and engine fuel pump. Replace filter (Land Pride Part No. 831-031C) annually or after every 500 hours of operation, whichever occurs first. -
Page 31: Engine Oil And Filter
Land Pride Section 4 Maintenance and Lubrication Engine Oil and Filter Refer to Figure 4-9A and Figure 4-9B: Check engine oil daily and after every 4 hours of operation. Crankcase dipstick and oil filler tube are located at the rear of the machine. Mower must be sitting level when checking oil. -
Page 32: Engine Air Filter Service Procedure
Use only the correct Donaldson air filter element, Land Pride part number 839-312C, which is designed to fit the canister properly. Land Pride air filter elements have the correct media composition, filter area, micron size and dimensions. Always use genuine Land Pride filters. Many aftermarket filters have been found to be incompatible with Land Pride’s canisters and engines. -
Page 33: Integrated Pump/Motor Drive Belt
Land Pride Section 4 Maintenance and Lubrication Deck Drive Belt 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. Disconnect negative battery cable. -
Page 34: Mower Blade Removal And Sharpening
Lay the blade on a flat surface and check for distortion. Replace any distorted blade. Refer Figure 4-14 and Figure 4-15 on this page. 356-117M Land Pride Warped Blade (Replace) Cutting Plane Straight Blade Figure 4-14 Twisted Blade Edge (Replace) -
Page 35: Preparation Of Engine For Storage
1. Remove all grass, dirt, and trash. Clean and touch up all scrapes with Land Pride spray paint. 2. Clean paper air filter. Replace if necessary. Wash and re-oil foam pre-cleaner. -
Page 36: Section 5 Specifications And Capacities
ZRP52 Kawasaki 41.2 cu. in. (675cc) 8.1:1 37.0 FT. LBS @ 2400 RPM 2 US quarts Part No. 831-034C Replaceable, Automotive-Type Land Pride Part No. 831-031C Air cooled, Fly-wheel fan ZRP44 44" 5 1/2" 49.2” 44” 985 lbs. 20 x 10.00 - 10, turf tread 13 x 5.00 - 6, no tread... - Page 37 Land Pride Section 5 Specifications and Capacities ZRP44 & ZRP52 Razor Pro Riding Mowers (General Specifications) Hydraulic Pump Drive Ground Speed Steering Type Twin Lever Steering Controls Steering Turning Radius Brake Service Parking Mower Drive Safety Features Seat Mainframe Construction...
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Page 38: Section 6 Features And Benefits
Adjustable molded seat incorporates a high back and armrests to give adequate comfort for the long jobs or Deluxe Cushion seat for additional suspension over rough terrain. Easy to reach cup holders fit a wide variety of cups, and are in easy access to driver. 356-117M Land Pride 7/14/08... -
Page 39: Section 7 Troubleshooting
Land Pride Section 7 Troubleshooting Section 7 Troubleshooting The majority of operating problems that occur with a system can be traced to improper adjustments or delayed service. A consistently applied preventative maintenance program, as outlined in the maintenance section of this manual, will prevent many problems. - Page 40 Steering linkage needs adjustment Wheel motors faulty Hydraulic pump faulty Steering linkage needs adjustment Brakes need adjustment Engine oil level low 356-117M Land Pride Suggested Remedies Fill reservoir See your dealer Adjust linkage Adjust linkage See your dealer See your dealer...
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Page 41: Torque Values Chart For Common Bolt Sizes
Land Pride Section 8 Appendix Section 8 Appendix Torque Values Chart for Common Bolt Sizes Bolt Head Identification Bolt Size (Inches) Grade 2 Grade 5 in-tpi N · m ft-lb N · m 1/4" - 20 1/4" - 28 5/16" - 18 5/16"... - Page 42 Table of Contents Land Pride Section 8 Appendix NOTES ZRP44 & ZRP52 Zero Turning Radius Mowers 356-117M 7/14/08...
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Page 43: Warranty
Belts, blades, and tires are considered wear items. Filters and Plugs are considered maintenance items. This Warranty is limited to the replacement of any defective part by Land Pride and the installation by the dealer of any such replacement part, and does not cover common wear items such as blades, belts, tines, etc. - Page 44 Corporate Office: P.O. Box 5060 Salina, Kansas 67402-5060 USA www.landpride.com...
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