Manuals / Snapper / Lawn and Garden / Lawn Mower

Snapper S211, SP211, SPV211, SPV211S, SPV211E Repair & Adjustments, End View Of Blade Assembly

Models: S211, SP211, SPV211, SPV211S, SPV211E

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Section 4 - REPAIR & ADJUSTMENTS

Section 4 - REPAIR & ADJUSTMENTS

!

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.

4.1MOWER BLADE REPLACEMENT 4.1.1. STANDARD BLADE WEAR LIMIT

1.Inspect blade frequently for signs of excessive wear or damage. See Figure 4.1.

NEW BLADE

WEAR LIMIT (NOTCH STARTS)

DANGEROUS CONDITION!

DO NOT USE ON MOWER!

REPLACE WITH NEW

BLADE.

FIGURE 4.1

!

WARNING

!

DO NOT use a cutting blade that shows signs of excessive wear or damage. Refer to Section “MOWER BLADE REPLACEMENT” for proper blade inspection and service procedures.

4.1.2. BLADE SHARPENING

1.Disconnect spark plug wire and secure end away from plug.

IMPORTANT: Drain fuel tank before tipping mower. 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.

2.Tilt mower up on its rear wheels. Do not tilt mower with spark plug or carburetor down.

3.Remove blade. See Figure 4.2.

MAKE SURE THAT

BLADE HUB IS

SEATED BETWEEN

BLADE FLANGES

HUB

FLANGE

BLADE

CONE WASHER (Concave Side Up)

CAPSCREW

FIGURE 4.2

4.Sharpen blade on a grinding wheel at an angle of

22to 28 degrees. DO NOT sharpen blade beyond original cutting edge. See Figure 4.3.

DO NOT SHARPEN

BEYOND ORIGINAL

CUTTING EDGE

22-280

BLADE TIP

END VIEW OF

BLADE ASSEMBLY

ORIGINAL CUTTING EDGE

FIGURE 4.3

5.Check blade for balance. If necessary, correct bal- ance by grinding heavy end of blade.

6.Reinstall blade. See Figure 4.2. Check torque of blade retaining cap screw. Recommended torque should be 40 ft. lbs.

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Snapper S211, SP211, SPV211, SPV211S, SPV211E Repair & Adjustments, New Blade Wear Limit Notch Starts Dangerous Condition

Contents

21” ‘EASY LINE’ WALK BEHIND MOWERS Safety Instructions & Operators Manual forMODELS S211 SP211 SPV211 SPV211S SPV211EPROTECTION FOR CHILDREN IMPORTANT SAFETY INSTRUCTIONSSLOPE OPERATION PREPARATIONMAINTENANCE AND STORAGE IMPORTANT SAFETY INSTRUCTIONSSAFE HANDLING OF GASOLINE OPERATIONMAINTENANCE AND STORAGE IMPORTANT SAFETY INSTRUCTIONSThe gross power rating labels for individual gas engine models meet or exceed SAE Society of Automotive Engineers code J1940 Small Engine Power & Torque Rating Procedure and rating performance has been obtained and corrected in accordance with SAE J1995 Revision 2002-05. Actual gross engine power may be lower and is affected by, but not limited to, ambient operating conditions and engine to engine variability. Given both the wide array of products on which engines are placed, and the variety of environmental issues applicable to operating the equipment, the gas engine will not develop the rated gross power when used in a given piece of power equipment actual “on-site” or net horsepower. This difference is due to a variety of factors including, but not limited to, accessories air cleaner, exhaust, charging, cooling, carburetor, fuel pump, etc., application limitations, ambient operating conditions temperature, humidity, altitude, and engine to engine variability TABLE OF CONTENTS MODEL SPV211 SHOWN Section 1 - FAMILIARIZATION1.1 INTRODUCTION 1.2 NOMENCLATURE2.1 PRE-START CHECK LIST Section 2 - OPERATING INSTRUCTIONS2.2 STARTING & OPERATION 2.2.1. ENGINE & BLADE Section 2 - OPERATING INSTRUCTIONS 2.5 HANDLE HEIGHT ADJUSTMENT2.2 STARTING & OPERATION 2.2.2. PROPELLING MOWER Self Propelled Models OnlySet all wheels in the highest cutting position Notch Section 2 - OPERATING INSTRUCTIONSSection 2 - OPERATING INSTRUCTIONS INSTALL LOCKSection 3 - MAINTENANCE 3. Replace rear cover Section 3 - MAINTENANCEEND VIEW OF BLADE ASSEMBLY Section 4 - REPAIR & ADJUSTMENTSNEW BLADE WEAR LIMIT NOTCH STARTS DANGEROUS CONDITION DO NOT USE ON MOWER REPLACE WITH NEW BLADE4.2 WHEEL DRIVE CONTROL ADJUSTMENT Section 4 - REPAIR & ADJUSTMENTSIMPORTANT INCORRECT ADJUSTMENT CAN CAUSE DAMAGE TO THE TRANSMISSION FIGURE 4.5aADJUSTMENT HOLES INCREASE MINIMUM GROUND SPEED DECREASE MINIMUM Section 4 - REPAIR & ADJUSTMENTSGROUND SPEED LEVER IN ‘SLOW’ POSITION SPRING HAS NO TENSION INNER NUT OUTER NUT BELT IS RELAXED2. Remove blade. Refer to Section “Blade Sharpening” Section 4 - REPAIR & ADJUSTMENTSBattery Condition Section 4 - REPAIR & ADJUSTMENTSTHREADED FASTENERS REAR COVER Section 4 - REPAIR & ADJUSTMENTSPROBLEM TROUBLESHOOTINGPROBABLE CAUSE CORRECTIVE ACTIONMAINTENANCE/REPLACEMENT PARTS SERVICEection3 SCHEDULE- OP RATING INSTRUCTIONS2 YEAR LIMITED WARRANTY PRIMARY MAINTENANCE PRIMARY MAINTENANCE PRIMARY MAINTENANCE PRIMARY MAINTENANCE Call the Snapper Customer Relations Center at SNAPPER PRODUCT REGISTRATION FORMPage Snapper products are built using engines that meet or exceed all applicable emissions requirements on the date manufactured. The labels on those engines contain very important emissions information and critical safety warnings. Read, Understand, and Follow all warnings and instructions in this manual, the engine manual, and on the machine, engine and attachments. If you have any questions about your Snapper product, contact your local authorized Snapper dealer or contact Snapper Customer Service at Snapper, McDonough, GA. 30253. Phone Safety Instructions & Operators Manual for21” ‘EASY LINE’ WALK BEHIND MOWERS MANUAL No. 7101295 I.R. 1/3/2007 TP 100-5252-IR-WB-N