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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 

 

Starting & Stopping Engine & Blades................................................................ 6 

 

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

 Handle 

Height 

Adjustment .................................................................................. 7 

 Cutting 

Height 

Adjustment ................................................................................ .7 

 Recycling 

Operation ............................................................................................ 8 

 Baffle 

Adjustment ................................................................................................ 8 

 

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

 

Installation of Discharge Deflector..................................................................... 9 

 

SECTION 3 - MAINTENANCE INSTRUCTIONS................................ 10-11 

 

Change Engine Oil ............................................................................................. 10 

 

Check Transmission Grease........................................................................ 10-11 

 

Check Mower Blade ........................................................................................... 11 

 

Check Engine Drive Belt ................................................................................... 11 

 

Check Transmission Poly-V Belt...................................................................... 11 

 

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 ......................................................................................... 12-13 

 

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

 

Driven and Drive Disc Service .......................................................................... 13 

 

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

 

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

 

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

 

Driven Disc Replacement............................................................................... 15 

 

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

 

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

 Belt 

Service ........................................................................................................ 17 

 

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

 

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

 

TROUBLESHOOTING ............................................................................ 19 
 
SERVICE SCHEDULE ............................................................................ 20 

 

WARRANTY ............................................................................................ 20 
 
PRIMARY MAINTENANCE ................................................................ 22-25 

 
 
 
 
 

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. 

Summary of Contents for FRP2167517BV

Page 1: ...elled Model 17 Series Designation 21 21 Cutting Width B Briggs Stratton V Over Head Valve Engine Thank you for buying a SNAPPER Product Before operating your Walk Behind read this manual carefully and...

Page 2: ...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 grass catchers or other attachments these affect...

Page 3: ...rate 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 spa...

Page 4: ...ice 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 13 Wheel Drive Control Adjustment 13 Dr...

Page 5: ...he 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 part...

Page 6: ...re cap is tightened after refueling Refer to Engine Owners Manual for specifications 2 1 6 Clean exterior surfaces of cutting deck and engine of any accumulation of spilled fuel dirt grass oil etc Kee...

Page 7: ...n the lower nuts on each lower handle as shown in Figure 2 6 FIGURE 2 6 2 Move upper mower handle up or down until the desired position is achieved 3 Tighten the lower nuts on each lower handle to mai...

Page 8: ...n mulching some grass may blow out from under front of baffle This is normal but the amount of grass blowing out can be reduced Lower baffle slightly to reduce the amount of grass blow out 1 Stop engi...

Page 9: ...ll components to cool 2 8 INSTALLATION of DISCHARGE DEFLECTOR Optional accessory on some models 1 Remove front and rear nuts attaching recycling cover to deck See Figure 2 10 2 Install discharge defle...

Page 10: ...s allow sufficient time for all components to cool 1 Refer to Engine Manual for proper oil specifications and procedures 2 For simplest cleanest oil change loosen lower handle wing nuts and stand mowe...

Page 11: ...amaged replace belt before operating mower 3 2 5 CHECK TRANSMISSION POLY V BELT 1 Visually check poly v belt for cracking fraying severed or belt strands exposed If worn or damaged replace belt before...

Page 12: ...e Figure 4 1 4 1A Replace with new blade 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 servic...

Page 13: ...earance between the inside of the spring hook and the inside of the clutch cable eye with the wheel drive control released See Figure 4 5 FIGURE 4 5 2 To adjust unhook upper spring from cable eye and...

Page 14: ...c is causing slippage clean discs as follows 1 Wipe away any oil or grease with a clean cloth 2 Use either an approved grease solvent or hot soapy water to clean drive disc or driven disc 3 Rinse comp...

Page 15: ...ewed from operators position Then retighten the connector hex nut securely See Figure 4 10 Move ground speed control to the first speed position then back to the sixth speed position Recheck the 1 8 m...

Page 16: ...MPORTANT The bearing on these M series machines is staked into the thrust plate The bearing will have to be driven out with a mallet and a large punch A new bearing with four retaining screws will hav...

Page 17: ...ully install new O ring over the outside of the new bearing 6 Install bearing holder and secure with screws 7 Install 3 8 hex lock nut FIGURE 4 14 4 4 BELT SERVICE On self propelled mowers the engine...

Page 18: ...tion 5 Hold the slotted end of the drive disc bolt with a screwdriver and remove the nut and internal tooth lock washer See Figure 4 16 6 Remove the belt cover located under deck 7 Lift the drive disc...

Page 19: ...ifts Tighten to proper torque 4 Lumpy or frayed belt 4 Replace belt Mower Will Not Move 1 Damaged transmission 1 Contact authorized SNAPPER dealer Loss Of Traction 2 Traction drive belt requires repla...

Page 20: ...eck Grease Level Pages 10 X X Periodic Grease Check Pages 11 X Drive Disc Check for Wear Damage Replacement Page 13 16 X Change oil every 25 hours when operating under heavy load or high temperatures...

Page 21: ...ginal purchase date SNAPPER will not be responsible for any installation cost incurred The battery warranty only covers original equipment batteries and does not cover damage to the battery or machine...

Page 22: ...22 PRIMARY MAINTENANCE...

Page 23: ...23 PRIMARY MAINTENANCE...

Page 24: ...24 PRIMARY MAINTENANCE...

Page 25: ...25 PRIMARY MAINTENANCE...

Page 26: ...__ ___________________________________________________________________ ___________________________________________________________________ _____________________________________________________________...

Page 27: ...__ ___________________________________________________________________ ___________________________________________________________________ _____________________________________________________________...

Page 28: ...__ ___________________________________________________________________ ___________________________________________________________________ _____________________________________________________________...

Page 29: ...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 1 800 935 2967 COPYRIGHT 2001 SN...

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