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Model No.

Description

7800547

SMISPVH21700

7800548

SMISPVH21775E

21” VARIABLE SPEED 

REAR DISCHARGE

WALK BEHIND 

MOWERS

Manual No.  7103372 (Rev. ‘-’, 8/28/2009)

Port Washington, WI 63074

Operator's Manual

NOTE: Specifications are correct at time of printing and are subject to change without notice.  
* Actual sustained engine power will likely be lower due to operating limitations and environmental factors.  Please refer to ‘Engine Power Rating Information’ for
further details.

Not 

for  

Reproduction

Summary of Contents for 7800547

Page 1: ...Port Washington WI 63074 Operator s Manual NOTE Specifications are correct at time of printing and are subject to change without notice Actual sustained engine power will likely be lower due to opera...

Page 2: ...___________________________________________________ Engine Model_________________________Type__________________Trim___________________ This manual contains safety information to make you aware of the...

Page 3: ...7 Propelling Mower 8 Handle Height Adjustment 8 Cutting Height Adjustment 9 Recycling Operation 9 Installing the Discharge Deflector 10 Removing the Recycling Plug 10 Installing the Grass Bag 10 Maint...

Page 4: ...ttachments 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 3 Data indicates that operato...

Page 5: ...s in place discharge guard rear guard or other safety devices in place and working DO NOT point discharge at people passing cars windows or doors OPERATION Continued From Previous Column 14 DO NOT dis...

Page 6: ...ve Handle Lock Lever I Rear Discharge Door J Battery Not All Models K Electric Start Switch Not All Models IMPORTANT The figures and illustrations in this manual are provided for reference only and ma...

Page 7: ...harge the battery The battery should be charged before each use or if stored for longer than 30 days Refer to the Section Charging the Battery Starting and Operation Engine and Blade The engine on you...

Page 8: ...leasing the blade control 3 Electric Start Models Remove the key from the electric start switch Handle Height Adjustment The height of the mower handle can be adjusted as follows 1 Remove the handle k...

Page 9: ...ycling cover A Figure 8 Important The recycling cover should remain on the machine at all times Do not remove 2 Install the deflector B to the deck under the recycling cover making sure that The tabs...

Page 10: ...the rear door pivot rod B WARNING Grass Catcher bags used on this product are made of woven fabric and are subject to deterioration and wear during normal usage Check condition of bag before each use...

Page 11: ...portant Drain the fuel tank before tipping the mower DO NOT tip the machine with the carburetor or spark plug down Oil from the crankcase will saturate the air filter and cause the engine to be hard t...

Page 12: ...ely in place Storage Procedure Refer to the Engine Owner s Manual for directions regarding engine storage preparations Prepare the mower for end of season storage as follows 1 Drain the fuel from the...

Page 13: ...by grinding heavy end of blade 6 Reinstall blade B Figure 16 Note the correct assembly order A Blade hub B Blade C Blade flange facing up D Cone washer concave side up E Capscrew 7 Check torque of bl...

Page 14: ...spring extension a Disengage the handle b To increase the extended spring length rotate the thumb wheel A Figure 20 upwards counter clockwise from operator s perspective c To decrease the extended spr...

Page 15: ...led Rear Cover Removal Installation 5 To replace the belt a Remove the hardware B Figure 22 securing the belt guide A to the transmission assembly Remove the belt guide b Remove the belt from the tran...

Page 16: ...nnector 3 Plug the charger into a wall outlet 4 Charge the battery for a period of 16 to 24 hours 5 Unplug the charger from the wall outlet 6 Unplug the charger from the battery connector 7 Reconnect...

Page 17: ...side To Install the Rear Cover 1 Reverse steps 1 3 above making sure the tab D on the rear cover is located on the outside of the machine WARNING DO NOT attempt any maintenance adjustments or service...

Page 18: ...Components Clean Debris Accumulation Check for Wear and Damage Page 12 X Transmission Cable Spring Adjustment Check Adjust Page 14 X Battery Charge Battery Page 16 X Maintenance Schedule Clean more of...

Page 19: ...debris on or around wheel drive components 1 Clean debris 2 Transmission cable adjustment required 2 Adjust transmission cable 3 Drive belt requires replacement 3 Replace drive belt 4 Damaged transmis...

Page 20: ...ranty service is requested the manufacturing date of the product will be used to determine warranty eligibility We welcome warranty repair and apologize to you for being inconvenienced Warranty servic...

Page 21: ...Slope Guide 21 N o t f o r R e p r o d u c t i o n...

Page 22: ...www simplicitymfg com 22 Notes N o t f o r R e p r o d u c t i o n...

Page 23: ...23 Notes N o t f o r R e p r o d u c t i o n...

Page 24: ...licable 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 vari...

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