Walker S14 manual Keep Rotating Engine Cooling Air Intake Screen Clean, Cooling System Airflow

Page 59

Maintenance Instructions

CLEANING

Engine Cooling System

Cooling Air Intake Screen

To prevent engine overheating and possible engine damage, clean grass clippings, chaff, and dirt from the rotating engine cooling air intake screen after every 8 hours of operation. In certain mowing con- ditions (dry grass, leaves, tree “cotton”, etc.), it may be necessary­ to check and clean this area several times each day to prevent engine overheating.

CAUTION

Operating the engine with a blocked air intake screen, dirty or plugged cooling

fins, and/or cooling shrouds removed will

cause engine damage from overheating.

Rotating Engine

Cooling Air

Intake Screen

Keep Rotating Engine Cooling

Air Intake Screen Clean

Cylinder Head Cooling Fins

It is essential for performance and longevity of the air-cooled engine to keep the cylinder head cooling fins clean and free of obstruction. After every 8 hours of operation, check the performance of the cooling system by starting the engine, holding a hand adjacent to the cylinder head, and feeling the cooling airflow. If there is little or no airflow, clean the cooling fins as follows:

DANGER

Make sure to keep hands clear of exhaust pipe, muffler, and moving parts when checking airflow.

NOTE: The planned maintenance schedule calls for cleaning the cylinder head cooling fins yearly or every 300 hours as a minimum.

Check for Airflow

Cooling System Airflow

1.Inspect accessible cooling fins and clean with compressed air as needed. If the buildup is ex- cessive, refer to step 2.

2.Remove the cylinder head shroud by removing the two (2) bolts as shown in the Inspect and Clean Cylinder Head Cooling Fins photo. Slide the shroud forward to disengage the tabs at the back of the shroud, and then drop the shroud down under the cylinder head and re- move. Clean the cooling fins with compressed air. If the buildup is excessive, use a wire to probe between fins and dislodge any debris.

3.Reinstall the shroud by reversing the preceding step. Make sure that the tabs at the back of the shroud are correctly inserted underneath the cylinder head. Start the engine and confirm cooling airflow.

Cooling

Fins

Spark Plug

Cylinder Head ShroudWire

Bolts (One Not Visible)

Inspect and Clean Cylinder Head Cooling Fins

(Viewed from Left Front Side of Tractor)

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Page 58 Page 60
Contents Operator’s Manual Foreword Table of Contents Maintenance Schedule Chart Important Tips for Care Fill In By Purchaser General InformationGlossary Identifying Number LocationsServicing of Engine and Drivetrain Components Transmission SpecificationsEngine Electrical SystemTire Pressure PSI KPA Blade DriveTire Size Height in. cm Dimensions Tractor and Mower Length in. cmWeight lb kg Width in. cmSeat Mower DeckDrive Belts Front View and Right Side View Component IdentificationRear View and Left Side View Top View Body Raised Do not mow with bystanders in the area Safety Instructions Before OperatingBefore Operating Safety Instructions Before Operating Safety Instructions Operating Safety Instructions Operating Safety Instructions Maintenance Location Chassis Member Behind Transaxles Part Number Safety InstructionsLocation Top of Fuel Tank Part Number Location Gearbox Cover Gear Drive Decks Only Part NumberLocation Deck Gearbox Cover Part Number Location Each End of Mower Deck Part NumberLocation Deck Discharge Shield SD Decks Only Part Number Location RH Fender Part Number Location LH Fender Part NumberBattery Service Assembly InstructionsSetup Instructions Batteries Produce Explosive Gases Battery InstallationBattery Installation Mower Deck Assembly Deck Caster Wheels InstallationPTO Shaft Guard Installation Deck Caster Wheel InstallationDischarge Shield Installation On Side Discharge Deck PTO Shaft Connection Deck InstallationMower Deck Installation Deck Counterweight Spring InstallationDeck Leveling Machine must be shut off during this procedureDeck Leveling Refer to Lubrication for Transaxle Lubrication Fill Fuel TankBlades in Maintenance Instructions Engine Choke Ignition Switch Key PositionsOperating Instructions Control IDENTIFICATION, LOCATION, and FunctionBlade Clutch PTO Engine ThrottleChoke and Throttle Location Forward Speed Control FSC Steering LeversHydro Lockout Arm Location Parking BrakeHourmeter Operating Controls Top View from Drivers Point of View Left Wheel Steering Leverright WheelEngaged Adjusting Ground Speed and SteeringStarting the Engine Beginning Recommendations are Forward Speed Control Friction AdjustmentCorrect Operator Hand Position On the Controls Stopping the Machine Blade Clutch EngagedHydro Lockout Arm Normal Operating Position Cutting Height AdjustmentTransaxle Lockouts Hydro Lockout Arm Freewheel PositionRecommendations for Mowing No Driving Zone Side Discharge Deflector Shield Lowest PositionRecommendations for TILT-UP Deck OPERATION/TRANSPORT GHS Flow and Components GHS Model OnlyRotating Blower Blades General InformationForward Clogging ChecklistFull Signal Horn Using the Tilt-Up DeckPowerfil Tailgate Dumping Dumping Catcher into Dump Bag Using the Dump BagPositioning Dump Bag on Catcher Hours Maintenance InstructionsMaintenance procedures requiring special training or Service Item 100 400 EveryImportant Tips for Care of the Subaru Engine Not Screwed LubricationEach USE Grease Fitting and Oil Point Lubrication Oil Drain Location View from Lower Right Side of TractorDeck and Carrier Frame Illustrated Maintenance Instructions Expansion Reservoir Location Mower Deck Gearbox LubricationTransaxle Lubrication Guard Engine Air Cleaner System Components CleaningAir Cleaner Components Shown with Cover Removed Air Filter Element Replacement Fuel Filter and Fuel Shut-off Valve Location Proper Orientation of Air Cleaner CoverFuel Filter Cooling System Airflow Keep Rotating Engine Cooling Air Intake Screen CleanCooling Air Intake Screen GHS Exhaust Screen Transaxle Cooling Fans Transaxle HousingTransaxle Housing and Cooling Fins BatterySharpen Mower Blades Charging the BatteryTire Pressure Wheel Nut TorqueBlade Balanced on Magnetic Wall-Mounted Balancer Mower Blade Profile for SharpeningIgnition Drive BeltsSpark Plug Forward Speed Control Friction Lock Belt Locations REPLACING/REPAIRINGEngine Belt Engaged Engine BeltEngine Belt Disengaged PTO Drive Belt Engaged PTO Drive BeltPTO Drive Belt Disengaged Ground Drive Belt Ground Drive Belt Assembly DisengagedGround Drive Belt Assembly Engaged PTO Shear Pin Blade Overload Shear BoltsCutting Blade Shear Bolts Mower Blades Lever Alignment AdjustmentsSteering Lever Position Adjustment Transmission ControlCorrect FSC Lever NEUTRAL-PARK Position Steering Handles AdjustmentFSC Lever Position Adjustment Maintenance Instructions FSC Neutral Switch Location FSC Friction Adjustment Nut FSC Friction Adjustment TestPTO Clutch Engaged PTO Clutch Disengaged Blade Brake Band Adjustment Blade Brake Band Adjustment Clutch Disengaged With a little advance warning before overfilling Adjusting the Grass-PakSwitchPinch Point Spring Loaded Door Side View of Catcher BoxOperator’s Notes Operator’s Notes Limited Warranty For Walker Model S14 Rider Mower Walker MFG. CO E. Harmony ROAD, Fort COLLINS, CO 80528 970

S14 specifications

The Walker S14 is an innovative piece of technology designed to enhance mobility and independence for individuals facing mobility challenges. This advanced mobility device integrates cutting-edge features and technologies to deliver a safe and comfortable user experience.

One of the standout characteristics of the Walker S14 is its lightweight yet robust design. Constructed from high-quality materials, the walker provides durability without sacrificing portability. It can easily be maneuvered both indoors and outdoors, making it suitable for various environments.

A significant technological advancement in the Walker S14 is its adjustable height feature. Users can customize the walker to their preferred height, ensuring optimal support and reducing strain on the body. This feature is particularly beneficial for individuals with varying mobility needs, as it promotes a proper walking posture.

Safety is a top priority in the design of the Walker S14. It is equipped with a reliable braking system that enhances stability when stationary. The walker features ergonomic hand grips that provide comfort and reduce the risk of slipping. Additionally, its non-slip wheels are designed to provide a reliable grip on various surfaces, contributing to a safer walking experience.

In terms of storage and convenience, the Walker S14 includes a built-in storage pouch, allowing users to carry personal items or essential belongings. This feature is particularly useful for users who wish to maintain their independence while being able to access their belongings easily.

The Walker S14 is also praised for its sleek and modern aesthetic. With a variety of color options, users can choose a design that reflects their personality while still benefiting from the practicality of the mobility device.

Moreover, the Walker S14 is designed for easy folding and portability. Whether for storage or transport, users can quickly collapse the walker to fit it in tight spaces or vehicles without any hassle.

Overall, the Walker S14 combines innovative technology, user-centric design, and robust safety features to provide an unparalleled walking experience. It empowers individuals with mobility challenges to navigate their surroundings with confidence, fostering independence and a better quality of life.
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