Worldlawn WYZ 52 User Manual

R
WYZ 52/60
Zero Turn Mower
Operator’s Manual
Worldlawn Power Equipment, Inc.
422 Turnbull Canyon Road, City of Industry, CA 91744
Toll Free Number:1-866-9-Mowers(1-866-966-9377)

Worldlawn WYZ 52 Specifications

General

Brand	Worldlawn
Model	WYZ 52
Category	Lawn Mower
Language	English

Summary

1. SAFETY

1.1 SAFETY ALERT SYMBOL

Explains the meaning and usage of the safety alert symbol and its associated danger levels.

1.2 TRAINING

Emphasizes the importance of proper training and familiarization with the mower's controls and operation.

1.3 PREPARATION

Details pre-operation checks, terrain evaluation, and use of personal protective equipment.

1.4 OPERATION

1.5 MAINTENANCE AND STORAGE

1.6 SAFETY SIGNS

2.SPECIFICATIONS

2.1 MODEL NUMBER

Specifies the model number of the Worldlawn mower.

2.2 ENGINE

Provides details and specifications regarding the mower's engine.

2.3 FUEL SYSTEM

Outlines the specifications for the fuel system, including capacity and fuel type.

2.4 ELECTRICAL SYSTEM

Details the components and specifications of the mower's electrical system.

2.5 OPERATOR CONTROLS

Describes the various operator controls and their functions on the mower.

2.6 SEAT

Describes the type, features, and safety switch of the mower's seat.

2.7 HYDROSTATIC GROUND DRIVE SYSTEM

Details the specifications of the hydrostatic ground drive system, including pumps and motors.

2.8 TIRES AND WHEELS

Lists the specifications for the mower's tires and wheels, including size and inflation.

2.9 CUTTING DECK

Provides specifications for the cutting deck, including width, blade size, and adjustment.

2.10 DIMENSIONS

Lists the physical dimensions of the mower, including width and length.

2.11 TORQUE REQUIREMENTS

Specifies the torque requirements for various bolts and mounting points on the mower.

3. ASSEMBLY INSTRUCTIONS

3.1 UNCRATE MOWER

Instructions on how to safely uncrate the mower from its packaging.

3.2 INSTALL ROLLER PROTECTION SYSTEM (ROLL BAR)

Step-by-step guide for installing the rollover protection system (roll bar).

3.3 SERVICE BATTERY

Details procedures for checking, charging, and connecting the mower's battery.

3.4 CHECK TIRE PRESSURE

Instructions for checking and maintaining correct tire pressure for the mower's tires.

3.5 INSTALL SEAT

Steps for installing the mower's seat assembly.

3.6 INSTALL MOTION CONTROL LEVERS

Guide for installing the motion control levers onto the mower's control arm shafts.

3.7 POSITION DISCHARGE CHUTE

Instructions for positioning the mower's discharge chute.

3.8 SERVICE ENGINE

Guidance on servicing the mower's engine, including checking and filling oil.

3.9. SERVICE HYDRAULIC OIL

Details on checking and topping off the hydraulic oil level in the mower.

4. OPERATION INSTRUCTIONS

4.1 CONTROLS

Familiarization with all controls, including motion control levers and their functions.

4.1.3 Tracking Adjustment Knob

How to adjust the tracking knob for straight mower tracking with levers in forward position.

4.1.4 PTO Engagement Switch

Explains the PTO engagement switch for operating the cutting blades.

4.1.5 Choke Control

Details the function and operation of the choke control for starting a cold engine.

4.1.6 Throttle Control

Explains how to use the throttle control to manage engine speed.

4.1.7 Brake Lever

Describes the operation of the brake lever for engaging the parking brake.

4.1.8 Ignition Switch

Information on using the ignition switch to start and stop the engine.

4.1.9 Hour Meter

Explains the function and location of the hour meter.

4.1.10 Fuel Shut-Off Valve

Details how to use the fuel shut-off valve for storage and transport.

4.1.11. Drive Wheel Release Valves

Instructions for using drive wheel release valves to move the machine manually.

4.2 PRE-START

Guidance on pre-start checks, including fuel, controls, and tire inflation.

4.3 MOWING

Guidelines for operating the mower safely, including starting, engaging PTO, and stopping.

4.4 TRANSPORTING

Instructions for safely transporting and loading the mower onto a trailer or truck.

5. MAINTENANCE &ADJUSTMENTS

5.1 PERIODIC MAINTENACE

Routine maintenance tasks to be performed regularly for optimal mower performance.

5.1.5 Check mower blades

Procedure for inspecting, sharpening, or replacing the mower blades.

5.1.6 Check safety interlock system

Daily checks for the proper functioning of the mower's safety interlock system.

5.1.7 Check rollover protections systems (roll bar)

Daily inspection of the roll bar and associated safety mechanisms.

5.1.8 Check for loose hardware

Daily inspection for loose hardware and other potential issues on the machine.

5.1.9 Service air cleaner

Procedure for servicing the air cleaner, including cleaning or replacing the element.

5.1.10 Change engine oil

Instructions for changing the engine oil and filter at specified intervals.

5.1.11 Check hydraulic oil level

How to check and maintain the hydraulic oil level in the reservoir.

5.1.12 Check tire pressures

Instructions for checking and adjusting tire pressures for drive and caster tires.

5.1.13 Check condition of belts

Procedure for inspecting the condition of the mower's drive belts.

5.1.14 Lubricate grease fitting

Lubrication schedule for various grease fittings based on service intervals.

5.1.15Lubricate seat switch actuator

Lubrication procedure for the seat switch actuator rod.

5.1.16. Lubricate brake handle pivot

Lubrication instructions for the brake handle pivot bushing.

5.1.17 Lubricate brake rod bushings

Lubrication procedure for the brake rod shaft bushings.

5.1.18 Lubricate motion control bronze bushing

Lubrication of bronze bushings on motion control arm shafts.

5.1.19. Remove engine shrouds and clean cooling fins

Procedure for cleaning engine cooling fins and shrouds.

5.1.20. Check spark plugs

Steps for checking spark plugs, including condition and gap reset.

5.1.21. Change fuel filter

Instructions for changing the fuel filter.

5.1.22. Change hydraulic system filter

Procedure for changing the hydraulic system filter and refilling oil.

5.1.23. Wheel hub-slotted nut torque specification

Torque specification for the wheel hub slotted nut on the wheel motor shaft.

5.1.25 Fuel Tank- mounting hardware specification

Specification for fuel tank mounting hardware.

5.2 ADJUSTMENTS

Procedures for adjusting various components of the mower for optimal performance.

5.2.1 Cutting Height Adjustment

Step-by-step guide for adjusting the mower's cutting height.

5.2.2 Deck Leveling

Procedure for leveling the mower deck to ensure an even cut.

5.2.3 Pump Drive Belt Tension

Information on pump drive belt tension, noting it is self-tensioning.

5.2.4 Deck Belt Tension

Information on deck belt tension, noting it is self-tensioning.

5.2.5 Adjust Seat Switch

How to adjust the seat switch for proper safety interlock operation.

5.2.6 Brake Link Adjustment

Instructions for checking and adjusting the mower's brake link.

5.2.7 Brake Adjustment

Detailed procedure for adjusting the mower's brakes.

5.2.8 Adjust Throttle Lever Tension

How to adjust the tension of the throttle lever.

5.2.9 Electric Clutch Adjustment

Information on electric clutch adjustment, stating no adjustment is necessary.

5.2.10 Reverse Adjustment

Information on reverse adjustment, stating no adjustment is necessary.

5.2.11 Motion control linkage adjustment

Procedure for adjusting the motion control linkage for proper drive wheel operation.

6 TROUBLE SHOOTING

6.1 MOWER PULLS LEFT OR RIGHT (W/LEVERS FULLY FORWARD)

Troubleshooting steps for a mower that pulls to one side during forward operation.

6.2 MOWER CUTS UNEVENLY

Causes and solutions for the mower cutting grass unevenly.

6.3 ENGINE WILL NOT START

Common reasons and troubleshooting steps when the engine fails to start.

7. HYDRAULIC DIAGRAM

8. ELECRICAL DIAGRAM

WARRANTY