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8

All BBC Models

Kawasaki 

Zone Start

ASSEMBLY - SETUP

Note: The control 

panel does not 

have to be removed 

to install the cables 

STEP 5 

Install the engine control cable in the upper control bar (1).  

Note that there are three holes for the control cable - 
install per the drawing for the proper mower model.  

Pull on the cable sheath and insert into the upper hole (2).  

STEP 6 

Install the drive cable into the lower control bar (1) and insert 
the cable sheath fi tting into the lower hole of the handle 
bracket (2). 

STEP 4

Insert the throttle cable inside the left handle tube.  Install the 
cable into the throttle control.  The cable has been adjusted at 
the factory (1) and the nut locked in place.  However verify 
the proper throttle cable adjustment per the instructions 

of 

K

awasaki

 Engin

es.  See “STEP 9”. 

1

1

2

1

2

STEP 7 Kawasaki Engine

Fill a new engine with an SAE 10W-30 engine oil.  
Fill; 22 Fl.Oz (0.7 Qt. - 0.65 Liters)  
If the oil fi lter is changed the fi ll volume is;
 29 Fl.Oz (0.9 Qt - 0.85 Liters)
Please read the Kawasaki engine Owner’s Manual for full 
information. 

Summary of Contents for BB21

Page 1: ...d Boy 21 Push Mower Model BB21 Zone Start Kawasaki Rev 3 2016 Operator s Manual Read these instructions carefully and make sure you understand them before using the Bad Boy Push Mower OPERATOR S MANUA...

Page 2: ...s help you to use your product both efficiently and safely Bad Boy Inc 102 Industrial Dr Batesville AR 72501 USA Toll Free no Fax no 866 622 3269 870 698 2123 PERSONAL SAFETY EQUIPMENT When working an...

Page 3: ...ndicates a hazard which if not avoided might result in minor or moderate injury NOTICE indicates a message not related to personal injury REGISTER THE PRODUCT Please register your new Bad Boy Push Mow...

Page 4: ...arefooted or while wearing sandals Always wear substantial footwear protective shoes 7 Do not pull machine backward unless absolutely necessary Always look down and behind before and while moving back...

Page 5: ...on a water heater or on other appliances 6 Never fill containers inside a vehicle or on a truck or trailer bed with a plastic liner Always place containers on the ground away from your vehicle before...

Page 6: ...ge 11 Lower control bar Ground speed control page 11 Throttle cable adjustment at the engine page 9 Ground speed cable adjustment page 11 Oil filler cap and dipstick page 8 13 Gasoline page 10 Throttl...

Page 7: ...tart STEP 2 Slide the upper handle assembly into the two lower tubes Insert the carriage bolt on the left side and use one square washer on each side of the handle tube 1 Insert the eyelet screw on th...

Page 8: ...d insert the cable sheath fitting into the lower hole of the handle bracket 2 STEP 4 Insert the throttle cable inside the left handle tube Install the cable into the throttle control The cable has bee...

Page 9: ...gine When depressing the control bar the stroke of the arm 3 should be a minimum of 7 8 22 mm to properly release the engine brake and switch 3 STEP 9 Verify that the throttle control is adjusted prop...

Page 10: ...stment The engine speed should be adjusted to 3200 rpm Notice The upper control bar is an Operators Presence Control on the Zone Start mowers It has to be pushed down before starting the engine STEP 1...

Page 11: ...inch Notice It is only possible to move the adjustment on one side 2 3 steps each time Moving the front wheel height adjusters forward raises the cutting height Moving the rear wheel height adjusters...

Page 12: ...wer The buildup of moist grass fertilizer and water can cause extreme corrosion damage to many parts of the mower and the engine Never use a Pressure Washer The use of a pressure washer can force wate...

Page 13: ...ge Maintain the radius where the cut ting edge ends Always remove the same amount of material from both ends of the blade This ensures that the blade stays balanced If sharpening is done with a grindi...

Page 14: ...Additional damage to parts or components due to continued use occurring after any of the above REPAIR OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE EXCLUSIVE REMEDY OF THE PURCHASER BBM SHALL...

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