Snapper SGV13321KW User Manual

Safety Instructions and Operator’s Manual for

PRO SERIES

WALK BEHIND

MOWER

SERIES 1

MODEL

SGV13321KW

MODEL NUMBER EXPLANATION

S GV 13 32 1 KW

MODEL DESIGNATION ENGINE TYPE MODEL TYPE SERIES DESIGNATION ENGINE HP * DECK SIZE

S – Snapper 13 – 13 Engine HP 1 – Series Designation GV – Model Designation 32 – 32” Cutting Deck KW – Kawasaki Engine

Thank you for buying a SNAPPER Product! Before operating your PRO SERIES WALK BEHIND, read this manual carefully and pay particular attention to the “IMPORTANT SAFETY INSTRUCTIONS” on Pages 2 - 4. Remember that all power equipment can be dangerous if used improperly. Also keep in mind that SAFETY requires careful use in accordance with the operating instructions and common sense!

* Actual sustained equipment horsepower will likely be lower due to operating limitations and environmental factors.

MANUAL No. 7-8176 (I.R. 1/24/05)

IMPORTANT SAFETY INSTRUCTIONS

WARNING: This powerful cutting machine is capable of amputating hands and feet and can throw objects that can cause injury and damage! Failure to comply with the follow ing SAFETY instructions could result in serious injury or death to the operator or other persons. The owner of the machine must understand these instructions and must allow only persons who understand these instructions to operate machine. Each person operating the machine must be of sound mind and body and must not be under the influence of any substance, which might impair vision, dexterity or judgment. If you have any questions pertaining to your machine which your dealer cannot answer to your satisfaction, call or write the Customer Service Department at SNAPPER, McDonough, Georgia 30253. Phone: (1-800-935-2967).

PROTECTION FOR CHILDREN

Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the mowing activity. Never assume that children will remain where you last saw them.

1. KEEP children out of the mowing area and under the watchful care of a responsible adult.

2. DO NOT allow children in yard when machine is operated (even with the blades OFF).

3. DO NOT allow children or others to ride on machine, attachments, or towed equipment (even with the blades OFF). They may fall and be seriously injured.

4. DO NOT allow pre-teenage children to operate or service the machine. Local regulations may restrict the age of the operator.

5. ALLOW only adults or responsible teenagers with mature judgment under close adult supervision to operate machine.

6. DO NOT operate blades in reverse. STOP BLADES. LOOK and SEE behind and down for children, pets and hazards before and while backing.

7. USE EXTRA CARE when approaching blind corners, shrubs, trees, or other objects that may obscure vision.

SLOPE OPERATION

1. Slopes are a major factor related to slip and fall accidents, which can result in severe injury. All slopes require extra caution and slow speed. If you feel uneasy on a slope, DO NOT mow it.

2. Mow across slopes, never up and dow n. Exercise extreme CAUTION when changing directions on slopes. Practice operation of machine on slopes with blades off.

3. Use extra care with grass catchers or other attachments: these affect the handling and the stability of the machine.

4. DO NOT use tow behind attachments on slopes.

5. AVOID uphill starts.

6. Turf conditions can affect the machine’s stability. DO NOT operate machine under any condition where traction, steering or stability is doubtful.

7. Chose a low enough ground speed setting so that you will not have to stop or shift on a slope. Tires may lose traction on slopes even though the brakes are functioning properly.

SLOPE OPERATION

(Continued From Previous Column)

8. Always keep the machine in gear when going down slopes. DO NOT shift to neutral (or actuate the hydro roll release) and coast down hill.

PREPARATION

1. Read, understand and follow instructions and warnings in this manual and on the machine, engine, and attachments. Know the controls and the proper use of the machine before starting. If the operators or mechanics cannot read English, it is the owner’s responsibility to explain this material to them.

2. Only mature, responsible persons shall operate the machine and only after proper instruction. The owner is responsible for training the operators. Further, the owner/operator can prevent and/or is responsible for accidents or injuries occurring to themselves, other people or property.

3. Data indicates that operators age 60 and above, are involved in a large percentage of mower-related injuries. These operators should evaluate their ability to operate the mower safely enough to protect themselves and others from serious injury.

4. Handle fuel w ith extra care. Fuels are flammable and vapors are explosive. Use only an approved fuel container. DO NOT remove fuel cap or add fuel with engine running. Add fuel outdoors only with engine stopped and cool. Clean spilled fuel from machine. DO NOT smoke.

5. Practice operation of machine with BLADES OFF to learn controls and develop skills.

6. Check the area to be mow ed and remove all objects such as toys, wire, rocks, limbs and other objects that could cause injury if thrown by blade or interfere with mowing.

7. Evaluate the terrain to determine what accessories and attachments are needed to properly and safely perform the job. Only use accessories and attachments approved by SNAPPER.

8. Keep people and pets out of mowing area. Immediately, STOP blades, STOP engine, and Stop machine if anyone enters the area.

9. DO NOT operate machine unless all shields, deflectors, switches, blade controls and other safety devices are in place and functioning properly.

10. Make sure all safety decals are clearly legible. Replace if damaged.

IMPORTANT SAFETY INSTRUCTIONS

PREPARATION

(Continued From Previous Page)

11. Protect yourself when mow ing and wear appropriate clothing including safety glasses, long pants, ear protection, hardhat and substantial footwear with good traction. Long hair, loose clothing or jewelry may get tangled in moving parts.

12. Know how to STOP blades and engine quickly in preparation for emergencies.

13. Use extra care when loading or unloading the machine into a trailer or truck.

14. Check grass catcher components frequently for signs of wear or deterioration and replace as needed to prevent injury from thrown objects going through weak or worn spots.

SAFE HANDLING OF GASOLINE

To avoid personal injury or property damage, use extreme care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive

1. Extinguish all cigarettes, cigars, pipes and other sources of ignition.

2. Use only an approved fuel container.

3. DO NOT remove fuel cap or add fuel with the engine running. Allow the engine to cool before refueling.

4. DO NOT refuel the machine indoors.

5. DO NOT store the machine or fuel container inside where there is an open flame, spark or pilot light such as on a water heater or other appliances.

6. DO NOT fill fuel containers inside a vehicle or on a truck or trailer bed with a plastic liner. Always place the containers on the ground away from the vehicle before filling.

7. Remove gas-powered equipment from the vehicle or trailer and refuel it on the ground. If this is not possible, then refuel equipment using a portable container, rather than a gasoline dispenser nozzle.

8. DO NOT start gas powered equipment in enclosed vehicles or trailers.

9. Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete. DO NOT use a nozzle lock-open device

10. If fuel is spilled on clothing, change clothing immediately.

11. DO NOT overfill a fuel tank. Replace fuel cap and tighten securely.

OPERATION

1. DO NOT put hands or feet near or under rotating parts. Keep clear of the discharge area while the engine is running.

2. BEFORE STARTING ENGINE, blades must be OFF and Traction Levers LOCKED in the Traction Lock position.

OPERATION

(Continued From Previous Column)

3. Stop Blades w hen crossing gravel drive, walks, and under any conditions where thrown objects might be a hazard.

4. DO NOT raise deck with the blades running.

5. Mow only in daylight or good artificial light.

6. USE EXTRA CARE when approaching blind corners, shrubs, trees or other objects that may obscure vision.

7. DO NOT operate the machine while under the influence of alcohol or drugs.

8. After striking a foreign object or if the mower vibrates abnormally, STOP the blades and engine. Remove the key. Disconnect and secure the spark plug wire. Inspect the mower for any damage and repair the damage.

9. DO NOT operate machine near drop offs, ditches, embankments, washouts culverts, fences and protruding objects. STAY ALERT for holes and other hidden hazards. Tall grass can hide obstacles.

10. DO NOT operate machine on w et grass. Always be sure of your footing while operating machine, especially while backing up. Keep a firm grip on the handle. Walk: never run. Slipping and falling could cause injury.

11. DO NOT leave the machine with the engine running. STOP BLADES, STOP ENGINE and REMOVE KEY before leaving the operator position for any reason.

10. Before cleaning, repairing, or inspecting make certain blades, engine and all moving parts have STOPPED. Remove key and secure spark plug wire away from spark plug key to prevent accidental starting.

12. STOP MACHINE on level ground, engage parking brake (if equipped) and make sure engine and blades have stopped before leaving the operator’s position for any reason including removing grass catcher or unclogging mower to prevent injury to hands or feet.

13. Blades must be OFF except when cutting grass. Set blades in highest position when mowing over rough ground.

14. Keep hands and feet away from rotating blades underneath deck.

15. DO NOT operate machine without entire grass catcher or guards in place. DO NOT point discharge at people, passing cars, windows or doors.

16. Slow down before turning.

17. Watch out for traffic when near or crossing roadways.

18. Move motion control levers SLOWLY to maintain control during speed and directional changes.

19. DO NOT operate engine in enclosed areas. Engine exhaust gases contain carbon monoxide, a deadly poison.

IMPORTANT SAFETY INSTRUCTIONS

MAINTENANCE

1. Shut off fuel while storing or transporting. DO NOT store machine or fuel container inside where fumes may reach an open flame, spark or pilot light such as in a water heater, furnace, clothes dryer or other gas appliance. Allow engine to cool before storing machine in an enclosure. Store fuel container out of the reach of children in a well ventilated, unoccupied building.

2. Clean grass and debris from engine, mufflers, drives and cutting units to help prevent fires. Clean up fuel, oil and excess grease.

3. When draining fuel tank, drain fuel into an approved container outdoors and away from open flame.

4. Check brakes frequently (if equipped); adjust, repair or replace as needed.

5. Keep all bolts, nuts and screws properly tight. Check that all cotter pins are in proper position.

6. Always provide adequate ventilation when running engine. Exhaust gases contain carbon monoxide, an odorless and deadly poison

7. Disconnect battery before performing maintenance or service. Cranking engine could cause injury. Disconnect negative (black) cable from battery first and positive (red) last. Reconnect positive first and negative last. Charge battery in an open well ventilated area, free from spark and flames. Unplug charger before connecting or disconnecting from battery. Wear protective clothing and insulated gloves.

8. Park machine on level ground. DO NOT work under machine without safety blocks.

9. Service engine and clean, adjust or repair only when engine and blades are stopped. Remove key. Remove spark plug wire(s) from spark plug(s) and secure wire(s) away from spark plug(s).

10. DO NOT change engine governor speed settings or overspeed engine. DO NOT make adjustments with the engine running.

11. Lubricate machine at intervals specified in manual to prevent controls from binding.

12. Mower blades are sharp and can cut. Wrap the blades or wear heavy leather gloves and use CAUTION when handling them. DO NOT straighten or weld blades, only replace them.

13. DO NOT test for spark by grounding spark plug next to spark plug hole; spark plug could ignite gas exiting engine.

14. Carefully release pressure from components with stored energy.

15. Have machine serviced by an authorized SNAPPER dealer at least once a year and have the dealer install any new safety devices. DO NOT allow untrained personnel to service the machine.

16. Use only genuine SNAPPER replacement parts to assure that original standards are maintained.

TABLE OF CONTENTS

IMPORTANT SAFETY INSTRUCTIONS..................................................................................2-4

TABLE OF CONTENTS ...............................................................................................................5

SECTION 1 – FAMILIARIZATION ............................................................................................6-7

SECTION 2 – DECAL IDENTIFICATION..................................................................................7-8

SECTION 3 – OPERATING INSTRUCTIONS ........................................................................9-14

Before Operating............................................................................................................9

Controls & Their Functions......................................................................................9-10

Pre-Start Checklist.......................................................................................................11

Starting Engine .......................................................................................................11-12

Machine Movement.................................................................................................12-14

Cutting Blade Operation..............................................................................................14

Stopping Machine........................................................................................................14

Mowing and Turning on Hillsides ..............................................................................14

SECTION 4 – TROUBLESHOOTING ...................................................................................15-16

Engine Troubleshooting..............................................................................................15

Mower Troubleshooting.........................................................................................15-16

Transmission Troubleshooting..................................................................................16

SECTION 5 – MAINTENANCE ..................................................................................................17

General Maintenance Schedule..................................................................................17

Safety Interlock System Checks.................................................................................17

SECTION 6 – ADJUSTMENTS & REPAIRS........................................................................18-23

Lower Traction Rod Adjustment ................................................................................ 18

Upper Traction Rod Adjustment ................................................................................18

Traction Idler Spring Adjustment...............................................................................18

Handle Height Adjustment..........................................................................................19

Transmission Shift Indicator Adjustment .................................................................19

Cutting Height Adjustment ....................................................................................19-20

Deck Belt Adjustment & Replacement.......................................................................20

Transmission Belt Adjustment & Replacement........................................................21

Traction Belt Replacement ....................................................................................21-22

Replacement Parts.......................................................................................................22

Transmission Parts & Service....................................................................................22

Cutting Blade Service: Removal, Sharpening, Balancing & Replacement............23

SECTION 7 – ELECTRICAL......................................................................................................24

WARRANTY AND PRODUCT REGISTRATION..................................................................25-26

PRIMARY MAINTENANCE...................................................................................................27-30

SECTION 1 – FAMILIARIZATION

IMPORTANT The figures and illustrations in this manual are provided for reference only and may differ from your specific model. Contact your Snapper dealer if you have questions.

FUEL TANK

FUEL CAP

DASHBOARD SEE FIGURE 1.2

OPERATOR’S PRESENCE CONTROL (OPC) (L&R)

TRACTION

LOCK (L&R)

DECK HEIGHT ADJUSTMENT SPACERS

DISCHARGE DEFLECTOR

AIR FILTER

DECK COVER

STARTER ROPE

TRACTION LEVER (L&R)

TRANSMISSION SHIFT LEVER

MUFFLER

REAR TIRE

COVER RETAINING STRAP (2)

FRONT CASTER ASSEMBLY (2)

FIGURE 1.1

1.1 INTRODUCTION

This manual has been prepared for the operator’s of the SNAPPER PRO SERIES WALK BEHIND MOWER. Its purpose, aside from recommending standard operating procedures and routine service requirements, is to promote SAFETY through the use of accepted operating practices. Read, Understand and Follow the IMPORTANT SAFETY INSTRUCTIONS on Pages 2 thru 4 of this manual and All SAFETY messages on the PRO SERIES WALK BEHIND MOWER and its attachments before operating. SNAPPER recommends returning the MACHINE to an authorized SNAPPER dealer annually for inspection and addition of any new devices which might upgrade the safety of the mower.

CUTTING DECK

1.2 NOMENCLATURE

It is recommended that all operator’s of this equipment become thoroughly familiar with the controls, components, and operation of this machine before operating. Specific details involving the engine are found in the separate engine owner’s manual. Study these manuals before operating and keep both handy for future reference. For the nearest SNAPPER dealer in your area, check the yellow pages under the heading LAWN MOWERS. For engine parts and service, look for the engine manufacturer’s dealers under the heading, ENGINES - gasoline.

SECTION 1 – FAMILIARIZATION

(

)

(

LEFT HAND OPERATOR’S PRESENCE CONTROL

OPC)

LEFT HAND TRACTION LOCK

ENGINE SPEED CONTROL/ CHOKE CONTROL

BLADE CLUTCH SWITCH

KEY SWITCH

RIGHT HAND TRACTION LOCK

RIGHT HAND OPERATOR’S PRESENCE CONTROL

OPC

LEFT HANDLE GRIP

LEFT HAND TRACTION LEVER

REVERSE LOCKOUT LEVER

TRANSMISSION SHIFT LEVER

CONTROL LOCATIONS

FIGURE 1.2

SECTION 2 – DECAL IDENTIFICATION

RIGHT HANDLE GRIP

RIGHT HAND TRACTION LEVER

DASHBOARD OVERLAY

SECTION 2 – DECAL IDENTIFICATION

DANGER! ROTATING BLADES

KEEP CHILDREN AND OTHERS

OUT OF THE MOWING AREA

CAUTION! OPEN BELT DRIVE

TRANSMISSION SHIFT INDICATOR

IMPORTANT SAFETY AND OPERATING INSTRUCTIONS

HEARING PROTECTION

DANGER! ROTATING BLADES

SECTION 3 – OPERATING INSTRUCTIONS

WARNING

DO NOT allow operation of the machine by untrained personnel.

IMPORTANT! BEFORE OPERATING:

Be thoroughly familiar with all controls and how to use them before how to STOP machine motion, mower blades and engine in preparation for possible emergencies.

operating the machine. Know beforehand

3.1 CONTROLS & THEIR FUNCTIONS

3.1.1. OPERATOR PRESENCE CONTROL (OPC) The Operator Presence Control (OPC) is designed to kill the engine should the operator release the handles while the mower blades are engaged and/or the transmission is in forward or reverse gear. The OPC is activated by depressing one or both of the OPC handles located over the left and right handle grips. See Figure 3.1.

WARNING

When the Operator’s Presence Control (OPC) is released, the machine will continue to operate a few feet. DO NOT use this Operator’s Presence Control (OPC) to routinely stop the machine.

WARNING

DO NOT attempt to modify, remove, or otherwise alter the OPC in any way. Doing so may result in serious injury or death.

OPC HANDLE

HANDLE GRIP

TRACTION LEVER

To avoid sudden and unexpected turning, both Traction Levers must be depressed or released at the same time when stopping or starting machine motion.

3.1.3. TRACTION LOCKS The Traction Locks lock the wheel brakes to prevent movement of the machine. See Figure 3.3.

1. To lock: Firmly squeeze both traction levers against the handle grip, and with both thumbs, push the tab atop each traction lock forward. Slowly release the traction lever, checking to be sure that the locks have held.

2. To unlock: Firmly squeeze both traction levers against the handle grip and release. The locks are spring-loaded, and will automatically disengage.

PUSH TRACTION LOCK

FORW

FIGURE 3.2

(Left hand shown;

right hand identical)

WARNING

TRACTION LEVER SHOWN IN LOCKED POSITION

HANDLE GRIP

FIGURE 3.1

(Left hand shown;

right hand identical)

3.1.2. TRACTION LEVERS The Traction Levers control both the stopping and turning of the machine. See Figure 3.2. When squeezed, the lever simultaneously declutches the traction belt while applying the wheel brake. Squeezing the left lever turns the machine to the left, squeezing the right lever turns the machine to the right, squeezing both left and right levers together stops the machine.

SQUEEZE TRACTION

FIGURE 3.3

(Right hand shown;

left hand identical)

LEVER

SECTION 3 – OPERATING INSTRUCTIONS

3.1 CONTROLS & THEIR FUNCTIONS

(continued)

3.1.4. KEY SWITCH The Key Switch provides or cuts power to the engine. See Figure 3.4.

1. To run engine, turn key to ‘RUN’.

2. To stop engine, turn key to ‘STOP’.

PULL UP TO ENGAGE

ENGINE “STOP”

ENGINE

“RUN”

FIGURE 3.4

3.1.5. ENGINE SPEED & CHOKE CONTROL The Engine Speed Control controls the speed of the engine. A built-in Choke Control, above the engine speed range, assists in starting a cold engine. See Figure 3.5.

CHOKE

‘FAST’

PUSH DOWN TO DISENGAGE

FIGURE 3.6

3.1.7. TRANSMISSION SHIFT LEVER

The Transmission has five forward speeds and one reverse speed.

1. To engage transmission in a forward gear, move the transmission shift lever from the neutral (‘N’) position into the desired gear (‘1’ – ‘5’). See Figure

3.7.

‘SLOW’

FIGURE 3.5

3.1.6. BLADE CLUTCH SWITCH The Blade Clutch Switch engages and disengages the cutting blade clutch. Pulling the switch knob up to the ‘ON’ position engages the blade clutch. Pushing the switch knob down to the ‘OFF’ position disengages the blade clutch. See Figure 3.6.

FIGURE 3.7

2. To engage transmission in reverse, lift up on

reverse lockout lever, and move transmission shift lever from the neutral (‘N’) position into reverse (‘R’) gear. See Figure 3.8.

FIGURE 3.8

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