Snapper CP216512RV, CP215512KWV Owner’s Manual

Safety Instructions & Operator's Manual for

21" STEEL DECK

WALK MOWERS

COMMERCIAL MODEL

SERIES 12

MODEL DESIGNATION SELF-PROPELLED CUTTING WIDTH

C - Commercial Model I P - Self Propelled Model

21 - 21" Cutting Width I

40 - 4.0 HP (Engine Horse Power) SO- S.0 HP (Engine Horse Power)

56 - 6.6 HP (Engine Horse Power) 65 - 6.5 HP (Encline Horse Power)

MODEL NUMBER EXPLANATION

12 - Series Designation

KW - Kawasaki Engine

R- Robin Engine

V - Over Head Valve Engine

MODELS

C216012RV

Nlvl

PUSH

PROPELLED

MODELS

CP214012R2 CP216012RV

CP216512RV CP215512KWV

ENGINE OPTIONS

ENGINE TYPE

SERIES DESIGNATION

ENGINE HORSE POWER

I 2 - 2 Cycle Engine

Thank you for buying a SNAPPER Product! Before operating your Walk Behind, read this manual carefully and pay

particular attention to the "IMPORTANT SAFETY INSTRUCTIONS" on Pages 2 & 3. 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.

_lm_rr_n

_McDonough, GA,, 30253 U.S,A,

MANUAL No. 3-5725 (REV. 2, 9/2/99)

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 following 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 and turn machine OFF if anyone enters the area.

3. DO NOT allow pre-teenage children to operate machine.

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

5. DO NOT pull mower backwards unless absolutely necessary. LOOK and SEE behind and

down for children, pets and hazards before and while backing.

6. 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. If you feel uneasy

on a slope, DO NOT mow it.

2. Mow across slopes, never up-and-down. Exercise extreme CAUTION when changing directions on slopes. DO NOT mow steep slopes or other areas where stability or traction is in

doubt.

3. Use extra care with crass catchers or other attachments; these affect the handling and the

stability of the machine.

PREPARATION

1. Read, understand, and follow instructions and warnings in this manual and on the mower, engine and attachments. Know the controls and the proper use of the mower before starting.

2. Only mature, responsible persons shall operate the machine and only after proper instruction.

PREPARATION

(Continued From Previous Column)

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 with 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

and oil from machine. DO NOT smoke.

5. Check the area to be mowed 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. Also note the

location of holes, stumps, and other possible hazards.

6. Keep people and pets out of the mowing area. Immediately, STOP Blade, Stop engine and Stop mower if anyone enters the area.

7. Check shields, deflectors, switches, blade controls and other safety devices frequently for

proper operation and location.

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

9. Protect yourself when mowing and wear safety glasses, long pants and substantial footwear. DO

NOT mow barefooted or with sandals.

10. Know how to STOP blade and engine quickly in preparation for emergencies.

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

12. 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 torn spots.

IMPORTANT SAFETY INSTRUCTIONS

OPERATION

1. DO NOT put hands or feet near or under rotating

parts. Keep clear of discharge area while engine is running.

2. STOP engine when crossing gravel drives, walks, or

roads, and under any conditions where thrown objects might be a hazard.

3. Mow only in daylight or good artificial light.

4. DO NOT operate mower while under the influence of alcohol or drugs.

5. After striking a foreign object or if mower vibrates abnormally, STOP the engine, disconnect and secure spark plug wire. Inspect the mower for any damage

and repairthe damage.

6. DO NOT mow near drop offs, ditches or embankments. Operator could lose footing or

balance.

7. STAY ALERT for holes and other hidden hazards. Tall grass can hide obstacles. Keep away from

ditches, washouts, culverts, fences and protruding objects.

8. DO NOT mow on wet grass. Always be sure of your footing. Keep a firm hold on the handle and walk, never run. Slipping could cause injury.

9. DO NOT leave the machine with the engine running. STOP BLADE and STOP ENGINE before leaving the operators position for any reason.

10. Before cleaning, repairing or inspecting make certain engine, blade and all moving parts have

STOPPED. Disconnect and secure spark plug wire away from plug to prevent accidental starting.

11. STOP engine and wait until the blade comes to complete STOP before removing grass bag and/or clearing grass.

12. DO NOT operate mower without the entire grass catcher or guards in place. DO NOT point

discharge at people, passing cars, windows or doors.

13. Slow down before turning.

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

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

MAINTENANCE AND STORAGE

1. DO NOT store mower 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 reach of children in a well ventilated, unoccupied

building.

2. Keep mower and engine free of grass, leaves or excess grease to reduce fire hazard and engine overheating.

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

open flame.

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

5. Always provide adequate ventilation when running engine. Engine exhaust gases contain carbon monoxide, a deadly poison.

6. Service engine and make adjustments only when engine is stopped. Removed spark plug wire from spark plug and secure wire away from spark plug to prevent accidental starting.

7. DO NOT change engine governor speed settings or overspeed engine.

8. Check grass bag assembly frequently for wear or deterioration to avoid thrown objects and

exposure to moving parts. Replace with new bag if loose seams or tears are evident. Replace slider or bag adapter if broken or cracked.

9. Mower blades are sharp and can cut. Wrap the blades or wear heavy leather gloves and use CAUTION when handling them.

10. DO NOT test for spark by grounding spark plug next to spark plug hole; spark plug could ignite

gas exiting engine.

11. Have machine serviced by an authorized SNAPPER dealer at least once a year and have the dealer install any new safety devices.

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

TABLE OF CONTENTS

IMPORTANT SAFETY INSTRUCTIONS ................................................ 2-3

TABLE OF CONTENTS ............................................................................ 4

SECTION 1 - FAMILIARIZATION .............................................................. 5

SECTION 2 - OPERATING INSTRUCTIONS ......................................... 6-8

Pre-start Checklist ............................................................................................... 6

Starting & Stopping Engine & Blade .................................................................. 6

Starting & Stopping Wheel Drive ....................................................................... 7

Handle Height Adjustment .................................................................................. 7

Cutting Height Adjustment ................................................................................. 7

Recycling Operation ............................................................................................ 8

Installation of Grass Catcher .............................................................................. 8

SECTION 3 - MAINTENANCE INSTRUCTIONS .................................. 9-12

Change Engine Oil ............................................................................................... 9

Check Transmission Grease ............................................................................. 10

Check Mower Blade ........................................................................................... 10

Check Engine Drive Belt ................................................................................... 10

Check Transmission Poly-V Belt ...................................................................... 10

Service - Annually ............................................................................................. 11

Engine .............................................................................................................. 11

Air Filter ........................................................................................................... 11

Engine Oil ........................................................................................................ 11

Storage Procedure ............................................................................................. 11

SECTION 4 - ADJUSTMENTS AND REPAIR .................................... 12-18

Mower Blade Replacement ............................................................................... 12

Blade Sharpening .............................................................................................. 12

Wheel Drive Control Adjustment ...................................................................... 13

Driven and Drive Disc Service ..................................................................... 13-17

Cleaning Drive Disc and Driven Disc ............................................................ 14

Drive Spring Repair/Replacement ................................................................. 14

Driven Disc Adjustment ............................................................................ 14-15

Driven Disc Replacement .......................................................................... 15-16

Driven Disc Bearing Replacement ................................................................ 16

Hex Shaft Bearing Replacement ................................................................... 17

Belt Service ................................................................................................... 17-18

Engine Drive Belt Replacement ............................................................... 17-18

Transmission Poly-V Belt Replacement ....................................................... 18

TROUBLESHOOTING ............................................................................ 19

SERVICE SCHEDULE ............................................................................ 20

Maintenance/Replacement Parts ...................................................................... 20

WARRANTY ............................................................................................ 21

PRIMARY MAINTENANCE ................................................................ 22-25

Section 1 - FAMILIARIZATION

-- WHEEL DRIVE

CONTROL

HANDLE

BAG

SLIDER

MID HANDLE

GRASS BAG

LOWER HANDLE

REAR HEIGHT ADJUSTMENT LATCH

ENGINE SPEED CONTROL

BLADE

_CONTROL

GROUND

CONTROL

RELEASE TO STOP BLADE CONTROL- FORWARD MOTION /.-RELEASE TO STOP

ENGINE

CONTROL

_--- ROPE START HANDLE

DRIVE CONTROL-

/BLADEAND ENGINE

SLOW

FILLER CAP

OIL FILL CAP &

OHV ENGINE

MUFFLER

GROUND

CONTROL

4-CYCLE

ENGINE

r--SPEE D

DECAL

"CHOKE"

"FAST"

l I "SLOW"

GRASS BAG, CONNECTOR

ENGINE MR BREATHER COVER

BAG ADAPTER

1.1 INTRODUCTION

This manual has been prepared for the operators of the SNAPPER WALK BEHIND MOWERS. Its

purpose, aside from recommending operating 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 & 3 of this

manual and all safety messages on the mower and

attachments before operating the mower.

CATCHER MODEL SHOWN (ROPE START MOUNTED ON

LEFT SIDE OF HANDLE)

" FRONT HEIGHT

ADJUSTING LATCH

___ MOWER DECK

FIGURE 1.1

1.2 NOMENCLATURE

The nomenclature drawing above, Figure 1.1, shows the essential parts of the SNAPPER WALK

BEHIND MOWERS. It is recommended that all operators of the mower become thoroughly familiar

with the controls, parts and operation of the mower 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.

Section 2 - OPERATING INSTRUCTIONS

2.1 PRE-START CHECK LIST

Make the following checks and perform the service required before each start-up.

2.1.1. Check guards, deflectors, grass bag, adapter and covers to make sure all are in place and securely

tightened.

2.1.2. Check blade control and wheel drive control to insure they work freely. See Figure 2.1.

WHEEL DRIVE

[-- CONTROL BLADE

2.1.6. Clean exterior surfaces of cutting deck and engine of any accumulation of spilled fuel, dirt, grass, oil, etc. Keep engine air intake screen and

cooling fins clear at all times.

2.2 STARTING & OPERATION

2.2.1. ENGINE & BLADE

1. Move engine speed control

position. See Figure 2.3.

NOTE: Stop the engine (and blade) by releasing the

blade control.

CATCHER MODEL SHOWN

(ROPE START MOUNTED ON

to the "choke"

LE TS,DEOrHANDLE

FIGURE 2.1

2.1.3. Check cutting height. Adjust to desired height.

2.1.4. Check engine oil and add oil as needed to

bring level up to the full mark. Refer to Engine Owner's

Manual for oil specifications. See Figure 2.2

FIGURE 2.2

BLADE

WHEEL DRIVE

CONTROL

ENGINESPEEDCONTROL

(SHOWN IN CHOKE POSITION)

FIGURE 2.3

2. Pull blade control against handle.

3. Pull rope start handle to crank engine.

4. After engine starts, move engine speed control away from the choke position to the "Fast" (Rabbit)

position. See Figure 2.3.

5. Allow a brief warm-up until engine runs smooth.

2.1.5. Add fuel to tank after pushing the mower outside where fumes can safely dissipate. Make

sure cap is tightened after refueling. Refer to

Engine Owners Manual for specifications.

Section 2 - OPERATING INSTRUCTIONS

2.2.2. PROPELLING MOWER (Self Propelled Models)

1. Move ground speed control to the desired

speed position. See Figure 2.4.

2. Move wheel drive control against handle to

engage wheel drive and propel mower forward. Forward speed can be adjusted while the mower is

moving by changing position of the ground speed control. See Figure 2.4.

MOVE CONTROL AGAINST HANDLE TO ENGAGE (FAST) SPEED CONTROL

WHEEL DRIVE SIXTH SPEED TO DESIRED

POSITION POSITION 7

WHEEL DRIVE

CONTROL

BLADE CONTROL

MOVE GROUND

FIRST SPEED POSITION _-J_

2. Move upper mower handle up or down until the desired position is achieved.

3. Tighten the lower nuts on each lower handle to maintain desired position.

. WARNING

ei°_n_!i°_ _n1°rm°awd_rusbtli_;ecbutYirglehsiiggtth°:I

2.5 CUTTING HEIGHT ADJUSTMENT

1. Pull the height adjusting latch outward and

move to desired cutting height. See Figure 2.6.

LOWEST CUTTING

I '1 HE GHT

FIGURE 2.4

2.3 STOPPING

Stop engine and blade by releasing the blade control. Stop forward motion of mower by releasing

the wheel drive control.

2.4 HANDLE HEIGHT ADJUSTMENT

The height of the mower handle can be adjusted as follows:

1. Loosen the nuts on each lower handle as

shown in Figure 2.5.

HIGHER

LOWER

HANDLE

LOWER

I NUTS ON EACH

FIGURE 2.6

2. Set all wheels at the same cutting height. The

highest cutting position is Notch 6. The lowest cutting position is Notch 1. See Figure 2.7.

POSITIONS

CUTTING HEIGHT SETTINGS

FIGURE 2.7

/ "

FIGURE 2.5

Section 2 - OPERATING INSTRUCTIONS

WARNING

DO NOT attempt any maintenance, adjustments or

service with engine and blade running. STOP engine and blade. Disconnect spark plug wire and secure away from spark plug. Engine and

components are HOT. Avoid serious burns, allow sufficient time for all components to cool. Wear

heavy leather gloves when handling or working

around cutting blades. Blades are extremely sharp and can cause severe injury.

2.6 RECYCLING OPERATION - OPTIONAL ACCESSORY

Recycling operation requires optional accessory. SLIDE NOTE: For best recycling results, cut up to a maximum ADAPTERFLANGE

of 1/3 of grass blade length and recycle ONLY when grass is dry.

1. Set all wheels in the highest cutting position

(Notch 6).

2. Move engine speed control to "FAST" (Rabbit)

position.

3. Move ground speed control to slowest speed

setting.

4. Proceed mowing slowly. If grass is very dense,

lower each rear wheel latch one notch lower than the front wheel latches to improve recycling

performance.

HOOK BAG HANDLE OVER

OVER END OF

DO NOT operate without entire Grass Catcher or guard in place. Grass Catcher components are

subject to deterioration during normal use. Inspect frequently and replace worn or damaged components immediately.

FIGURE 2.9

WARNING

2.7 INSTALLATION of GRASS CATCHER

Position grass bag between handles. See Figure 2.8. Install grass catcher by sliding connector over flange

of adapter. Attach grass bag hooks over middle handle cross bar. See Figure 2.9.

HANDLE

FLANGE

FIGURE 2.8

ADAPTER

Section 3 - MAINTENANCE

3.1

INTRODUCTION

To retain the quality of the mower, use genuine SNAPPER replacement parts only. Contact a local SNAPPER dealer for parts and service assistance.

For the correct part or information for a particular mower, always mention model and serial number.

IMPORTANT: DO NOT tip machine with carburetor or spark plug down. Oil from crankcase will saturate the air filter and cause the engine to be hard to start or not start at all. If contamination does occur, the air filter will have

to be replaced.

3.2

SERVICE - AFTER FIRST 5 HOURS

3.2.1. CHANGE ENGINE OIL

WARNING

DO NOT attempt any maintenance, adjustments or service with engine and blade running. STOP engine and blade. Disconnect spark plug wire and secure away from spark plug. Engine and components are HOT. Avoid serious burns, allow sufficient time for all components to cool. Wear

heavy leather gloves when handling or working around cutting blades. Blades are extremely sharp

and can cause severe injury.

(ROBIN ENGINES)

1. Refer to Eng ne Manual for proper oil

specifications and procedures.

2. For simplest/cleanest oil change, loosen lower handle wing nuts and stand mower up on lower handle as shown in Figure 3.1. Drain oil through

dipstick tube into a container.

(KAWASAKI ENGINES)

1. The items needed to perform oil change are: cloth rags, (1) 24" long plastic hose and (1) 2 quart

shallow pan.

2. Tilt mower on its left wheels and place blocks under the right wheels. See Figure 3.1.

3. Attach plastic hose over end of nipple on oil

drain plug and allow opposite end to lay in pan.

4. Using a wrench, turn oil drain plug counter clockwise until oildrains freely from engine into pan.

NOTE: Check specific model engine owner's manual for changing engine oil procedure.

KAWASAKI ENGINE SHOWN

FILTER "_,'

"_/_'. _'----"_" _I OIL DRAIN

I_ ,I

FIGURE 3.1

5. Retighten oil drain after oil has completely

drained from engine. Remove plastic hose. Wipe

up any spilled oil. Dispose of oil properly.

6. Place cloth underneath oil filter. Remove oil

filter and filter gasket. Wipe up any spilled oil.

7. Install new oil filter and filter gasket.

NOTE: Correct oil filter and filter gasket specified in Engine Owner's Manual.

8. Fill engine with oil as specified in Engine Owner's Manual. Thereafter, change oil after each

25 hours of use.

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