Great Dane GSRKW2352S, GSRKA1952S manual Engine, Electrical System, Check

Page 33

TROUBLESHOOTING

Engine

If

Check

 

 

 

 

Poor Engine Performance

Fuel:

 

• Dirt in fuel system or fuel is old.

 

Replace fuel with fresh stabilized fuel.

 

Obtain fuel from another supplier

 

before suspecting machine problems.

 

Suppliers blend fuels differently and

 

changing suppliers will generally solve

 

any performance problems.

 

• Fuel blended with alcohol or ether

 

may contribute to performance

 

problems by causing gum and varnish

 

deposits, especially if fuel is stored for

 

several weeks or more. Obtain fresh

 

fuel.

 

 

Engine Will Not Start Or Is

• Park brake lever not in the proper

Hard To Start

position.

 

• OPC switch not depressed. Stand on

 

platform or adjust switch.

 

• Check that motion control levers are in

 

neutral and neutral switches are

 

correctly adjusted.

 

• PTO engaged.

 

• Stale or improper fuel/fuel level.

 

• Plugged fuel filter.

 

• Plugged air intake filter.

 

• Spark plug wires loose or

 

disconnected.

 

• Spark plugs not gapped correctly.

 

• Blown fuse.

 

• Electrical problem – dead battery.

 

• Choke adjusted incorrectly. See your

 

authorized dealer.

 

 

Engine Will Not Slow Idle

• Carburetion problems. See your

 

authorized dealer.

 

• Bent or kinked throttle cable.

 

• Bent governor control.

 

• Incorrect governor idle control.

 

 

Engine Runs Rough or Stalls

• Plugged fuel filter.

 

• Plugged air intake system.

 

Fuel cap vent dirty.

 

• Stale or improper fuel/fuel level.

 

• Spark plugs not gapped correctly.

 

• Replace spark plugs.

 

• Choke adjusted incorrectly. See your

 

authorized dealer.

 

 

If

Check

 

 

 

 

Engine Knocks

• Engine oil level low.

 

• Reduce load. (Slower ground speed.)

 

• Fuel is bad. Fill tank with fresh fuel,

 

correct octane.

 

• Idle speed too slow.

 

 

Engine Overheats

• Clean cooling fins.

 

• Low oil level.

 

• Do not operate at slow idle. Operate

 

at fast idle.

 

• Cooling air intake screen is dirty.

 

• Plugged carburetor air intake filter.

 

• Plugged air intake filter.

 

• Operating at too fast ground speed for

 

conditions.

 

 

Engine Lacks Power

• Reduce load.

 

• Plugged air intake system.

 

• Plugged fuel filter.

 

• Improper type of fuel. Drain tank and

 

fill with correct fuel.

 

• Clean cooling fins to help prevent

 

overheating.

 

• Replace spark plugs.

 

 

Engine Uses Too Much Oil

• Find and correct oil leaks.

 

• Incorrect engine oil.

 

• Plugged oil filter.

 

• Plugged air intake filter.

 

• Worn engine components.

 

 

Engine Backfires Through

• Throttle lever should be at low idle for

Muffler

thirty seconds before turning off

 

machine.

 

 

High Fuel Consumption

• Improper type of fuel.

 

• Plugged air intake system.

 

• Operating at too fast ground speed for

 

conditions.

 

• Improper valve clearance. See your

 

authorized dealer.

 

• Restricted air intake system.

 

 

Other Symptoms

• See engine manufacturer’s owner’s

 

manual provided with your machine for

 

additional information.

 

 

Electrical System

Troubleshooting - 31

Image 33
Contents OPERATOR’S Manual Page Introduction Product IdentificationSpecial Messages Record Identification NumbersSafety Labels Understanding The Machine Safety LabelsSafety Labels Safety SafetyRotating Blades are Dangerous Using a Spark ArrestorChecking Mowing Area Parking SafelyAvoid Tipping Protect ChildrenKeep Riders Off Avoid High Pressure FluidsTire Safety Maintenance and StoragePrevent Fires Handling Fuel SafelyAvoid Damage to Plastic and Painted Surfaces OperatingOperator Station Controls Miscellaneous ControlsSetting Cutting Height Adjusting Cutting HeightMounting and Dismounting Machine Safely Raising and Lowering Thigh PadTesting PTO Switch Testing Safety SystemsTesting Park Brake Switch Testing Neutral Switch StartUsing Park Brake Testing the Park BrakeUsing the PTO Testing Neutral Switch RunUsing the Hourmeter Using the ThrottleUsing the Motion Control Levers ForwardGentle Left Turn ReverseGentle Right Turn Sharp Left TurnStarting Engine Using Pump Free-Wheel ValvesEngaging Mower Stopping the EngineMowing Tips Transporting Machine on a TrailerMowing Travel Speeds Dismounting to Inspect MowerService Intervals Service IntervalsService Lubrication Lubricating Pump Idler PivotService Engine Cleaning Engine Air Intake Screen and Fan Service Transmission Service TransmissionReplacing Fuel Filter Hydraulic OilChanging Hydraulic Oil and Filter Cleaning Hydraulic Oil Pump Cooling FinsChecking and Replacing Pump Traction Drive Belt Installing Traction Drive BeltRemoving Traction Drive Belt Checking Traction Drive BeltAdjusting Motion Control Return to Neutral RTN Linkages Checking and Adjusting Motion Control LinkagesChecking Motion Control Linkages Picture Note Side frame removed for picture clarityChecking and Adjusting Transmission Tracking Adjusting Forward and Reverse SpeedsAdjust Neutral Switch Service Steering & Brakes Service Steering & BrakesService Mower Service Mower Replacing Mower Deck Drive BeltChecking for Bent Mower Blades Checking and Replacing Mower Blades Sharpening BladesReplacing Mower Blades Service Electrical Service ElectricalInstalling Using Booster BatteryCleaning Battery and Terminals Booster Battery Disabled Vehicle BatteryService Miscellaneous Service MiscellaneousRemoving and Installing Front Caster Wheels Tightening Rear Drive Wheel HardwareChecking Tire Pressure Troubleshooting TroubleshootingEngine Electrical SystemCheck Machine Park BrakeSteering Storage StorageAssembly AssemblyRemoving Machine From Storage Check Hydraulic Oil LevelSpecifications SpecificationsGetting Quality Service Getting Quality Service Part NumbersPart Number Wiring Schematics Service Miscellaneous Hydraulic Schematics Service Miscellaneous Main Frame Assembly QTY Description FUEL, Hydraulic and Handle Assembly Swivel Adjuster ENGINE, Hydraulic and Mainframe Assembly CLAMP, Hose 1/2 Pinch CLUTCH, Pump Components and Foot Plate Assembly WASHER, .250 Wide Heavy Flat Y Hydraulic Components CAP FUELCOMPONENTS/WIRING Harness Fuel Components Fuel COMPONENTS/WIRING HarnessConsole and Battery Assembly STRIP, Battery Insulator Foot PLATE/CONSOLE Components Foot Plate Components Deck Assembly WASHER, Blade Wheel and Strut ASSEMBLY/PUMP Components Wheel and Strut Assembly Spindle Assembly Spindle Assembly Decal Locations TCU51051

GSRKW2352S, GSRKA1952S specifications

The Great Dane GSRKA1952S and GSRKW2352S are robust, state-of-the-art vehicles engineered for efficiency and performance in the demanding environment of the transportation industry. Renowned for their cutting-edge design and advanced technologies, these models are poised to meet the needs of modern logistics operations.

Both the GSRKA1952S and GSRKW2352S are equipped with powerful engines that deliver exceptional horsepower and torque, ensuring they can handle heavy loads with ease. The GSRKA1952S features a diesel engine that emphasizes fuel efficiency while maintaining optimal performance levels. In contrast, the GSRKW2352S comes with an advanced hybrid powertrain that combines the benefits of electric and diesel power, significantly reducing emissions and fuel consumption without compromising power.

The chassis design of both models incorporates high-strength materials that enhance durability while reducing overall weight, contributing to improved fuel efficiency and handling. The suspension systems are finely tuned, offering superior ride quality and stability, which is particularly beneficial when navigating uneven road surfaces common in freight transport.

Safety is a paramount concern with the Great Dane GSRKA1952S and GSRKW2352S. Both models come with an array of safety features, including advanced braking systems, collision avoidance technology, and enhanced visibility through strategically placed lighting and mirrors. The driver’s cabin is ergonomically designed, offering comfort and convenience, with intuitive controls and a spacious layout that reduces fatigue during long hauls.

Payload capacity is another highlight of these models. With well-engineered features that maximize space and load distribution, both the GSRKA1952S and GSRKW2352S are ideal for transporting a wide variety of goods efficiently. They also incorporate technology that allows for easy tracking and monitoring of cargo, ensuring that deliveries are timely and secure.

The exterior design reflects a commitment to aerodynamics, significantly reducing drag and enhancing fuel efficiency at highway speeds. The innovative use of materials and engineering in these vehicles ensures they are not only efficient but also resilient against the rigors of daily use.

In summary, the Great Dane GSRKA1952S and GSRKW2352S stand out in the competitive world of transportation vehicles. With their blend of power, efficiency, safety features, and advanced technology, these models are perfect for businesses looking to optimize their logistics operations while minimizing their environmental impact. They exemplify the evolution of commercial vehicles, marrying tradition with innovation for a sustainable future in transportation.