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Safety Instructions & Operator’s Manual for
21” STEEL DECK
WALK MOWERS
COMMERCIAL MODEL
SERIES 17
PROPELLED
MODELS
CP214017R2
CP216017RV
CP215017KWV
MODEL NUMBER EXPLANATION
C P 21 60 17 R V
MODEL DESIGNATION ENGINE OPTIONS
SELF-PROPELLED ENGINE TYPE
CUTTING WIDTH SERIES DESIGNATION
ENGINE HORSE POWER
C – Commercial Model P – Self Propelled Model 17 - Series Designation
21 – 21” Cutting Width R – Robin Engine, KW – Kawasaki Engine
40 – 4.0 HP 50 – 5.
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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
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IMPORTANT SAFETY INSTRUCTIONS OPERATION MAINTENANCE AND STORAGE 1. DO NOT put hands or feet near or under rotating 1. DO NOT store mower or fuel container inside parts. Keep clear of discharge area while engine where fumes may reach an open flame, spark or is running. pilot light such as in a water heater, furnace, 2. STOP engine when crossing gravel drives, clothes dryer or other gas appliance. Allow walks, or roads, and under any conditions where engine to cool before storing machin
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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
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Section 1 - FAMILIARIZATION ENGINE SPEED CONTROL SYMBOLS ENGINE SPEED “CHOKE” WHEEL DRIVE CONTROL BLADE CONT ROL CONTROL “FAST” GROUND SPEED CONTROL “SLOW” ROPE START HANDLE FUEL FILLER CAP GRASS FUEL VALVE BAG (HIDDEN IN THIS VIEW) REAR HEIGHT ADJUSTMENT LATCH GRASS BAG ADAPTER FRONT HEIGHT ADJUSTING LATCHES FIGURE 1.1 1.1 INTRODUCTION 1.2 NOMENCLATURE This manual has been pr
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Section 2 - OPERATING INSTRUCTIONS 2.1 PRE-START CHECK LIST 2.1.6. Clean exterior surfaces of cutting deck and Make the following checks and perform the service engine of any accumulation of spilled fuel, dirt, required before each start-up. grass, oil, etc. Keep engine air intake screen and 2.1.1. Check guards, deflectors, grass bag, adapter cooling fins clear at all times. and covers to make sure all are in place and securely tightened. 2.2 STARTING & OPERATION 2.2.1. ENGINE & BLADE
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Section 2 - OPERATING INSTRUCTIONS 2.2.2. PROPELLING MOWER IMPORTANT! Some models are equipped with braces (Self Propelled Models) that attach to the lower handle brackets and must be 1. Move ground speed control to the desired loosened before handle height can be adjusted. speed position. See Figure 2.4. 2. Move upper mower handle up or down until the 2. Move wheel drive control against handle to desired position is achieved. engage wheel drive and propel mower forward. 3. Tight
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Section 2 - OPERATING INSTRUCTIONS WARNING HOOK BAG HANDLE OVER DO NOT attempt any maintenance, adjustments or LOWER HANDLES 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.
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Section 3 - MAINTENANCE 3.1 INTRODUCTION IMPORTANT: Drain fuel tank before tipping machine. DO NOT tip machine with carburetor or spark plug down. To retain the quality of the mower, use genuine Oil from crankcase will saturate the air filter and cause SNAPPER replacement parts only. Contact a local the engine to be hard to start or not start at all. If SNAPPER dealer for parts and service assistance. contamination does occur, the air filter will have to be For the correct part or in
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Section 3 – MAINTENANCE 3.2.2. CHECK GREASE LEVEL IN TRANSMISSION WARNING DO NOT attempt any maintenance, adjustments or 1. Roll machine and remove transmission fill plug. service with engine and blade running. STOP See Figure 3.2. 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 FILL PLUG heavy leather gloves when handling or working around cu
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Section 3 - MAINTENANCE 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. 3.3 SERVICE - ANNUALLY
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Section 4 - REPAIR & ADJUSTMENTS MAKE SURE THAT BLADE HUB IS WARNING SEATED DO NOT attempt any maintenance, adjustments or BLADE BETWEEN service with engine and blade running. STOP HUB FLANGES engine and blade. Disconnect spark plug wire and secure away from spark plug. Engine and FLANGE 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
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Section 4 - REPAIR & ADJUSTMENTS 4. If the wheel drive control fails to return quickly to WARNING the “OFF” position when released, check for DO NOT attempt any maintenance, adjustments or binding at the cable clips located on the side of the service with engine and blade running. STOP right handle. The upper clip should be located 2” engine and blade. Disconnect spark plug wire and below the upper bolt; the lower clip should be 4” above the lower bolt. The cable should slide freely
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Section 4 - REPAIR & ADJUSTMENTS 4.3.3. DRIVEN DISC ADJUSTMENT WARNING If the drive disc and driven disc are clean and the DO NOT attempt any maintenance, adjustments or mower drive is still slipping, adjust the driven disc service with engine and blade running. STOP as follows: engine and blade. Disconnect spark plug wire and 1. Place ground speed control in the number six secure away from spark plug. Engine and speed position. See Figure 4.7. components are HOT. Avoid serious burn
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Section 4 - REPAIR & ADJUSTMENTS 4.3.4. Replacing Driven Disc Rubber Ring WARNING If the rubber ring is badly chunked or worn down to within 1/16” of the metal rim of the driven disc hub, DO NOT attempt any maintenance, adjustments or it must be replaced. Install new rubber ring as service with engine and blade running. STOP follows: engine and blade. Disconnect spark plug wire and 1. Using a small flat blade screwdriver, free the secure away from spark plug. Engine and clip from
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Section 4 - REPAIR & ADJUSTMENTS 4.3.5. Replacing Bearing In Driven Disc WARNING If the driven disc bearing fails, remove the driven DO NOT attempt any maintenance, adjustments or disc assembly and replace bearing as follows: service with engine and blade running. STOP 1. Remove snap ring. See Figure 4.13. engine and blade. Disconnect spark plug wire and secure away from spark plug. Engine and THRUST SHIM PLATE components are HOT. Avoid serious burns, allow WASHER SNAP suffici
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Section 4 - REPAIR & ADJUSTMENTS 4.4. BELT SERVICE WARNING On these mowers, the engine belt transmits power DO NOT attempt any maintenance, adjustments or from engine to drive disc. The drive disc powers service with engine and blade running. STOP the poly-v belt which engages the transmission engine and blade. Disconnect spark plug wire and that powers the rear wheels. Should these belts become worn, they could cause slippage which secure away from spark plug. Engine and would impa
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Section 4 - REPAIR & ADJUSTMENTS 4.4.2. Transmission Poly-V Belt Replacement WARNING 1. Remove the driven disc. Refer to Section DO NOT attempt any maintenance, adjustments or Replacing Driven Disc Rubber Ring” for procedure. service with engine and blade running. STOP 4. Note the routing of the old belt around the engine and blade. Disconnect spark plug wire and three pulleys before removing it. See Figure 4.17. secure away from spark plug. Engine and components are HOT. Avoid s
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TROUBLESHOOTING PROBLEM PROBABLE CAUSE CORRECTIVE ACTION Engine Will Not Start 1. Fuel tank empty. 1. Fill fuel tank with fresh fuel. Using Recoil Starter 2. Engine needs choking or priming. 2. Choke/Prime. Check Engine Manual for Instructions. 3. Spark plug wire disconnected. 3. Place spark plug wire onto spark plug. Engine Stalls or Stops 1. Blade control is released or is not being held securely 1. Blade control should be held securely against After Running against handle. handle a
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SERVICE SCHEDULE ITEM SERVICE PERFORMED REF. EACH 5 25 50 100 EACH USE HRS HRS HRS HRS SEASON Engine Oil Check Oil Level Page 6 X Initial Oil Change Page 9 X Periodic Oil Change Page 10 X* Air Pre-Cleaner Clean Sponge Element Engine Manual X** Page 10. Clean or Replace Engine Manual. Air Cleaner X** Spark Plug Replace Engine Manual. X Fuel Filter Replace Engine Manual. X Engine Cooling Clean Shroud & Fins Engine Manual X** System Check
