MTD VB20 series Operator'S Manual Download Page 4

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12.  A missing or damaged discharge cover can cause blade 

contact or thrown object injuries.

13.  Many injuries occur as a result of the mower being pulled 

over the foot during a fall caused by slipping or tripping. 

Do not hold on to the mower if you are falling; release the 

handle immediately. 

14.  Never pull the mower back toward you while you are 

walking. If you must back the mower away from a wall or 

obstruction first look down and behind to avoid tripping 

and then follow these steps:

a.  Step back from mower to fully extend your arms.
b.  Be sure you are well balanced with sure footing.
c.  Pull the mower back slowly, no more than half way 

toward you.

d.  Repeat these steps as needed.

15.  Do not operate the mower while under the influence of 

alcohol or drugs.

16.  Do not engage the self-propelled mechanism on machines 

so equipped while starting engine.

17.  The blade control is a safety device. Never attempt to 

bypass its operation. Doing so makes the safety device 

inoperative and may result in personal injury through 

contact with the rotating blade. The blade control must 

operate easily in both directions and automatically return 

to the disengaged position when released.

18.  Never operate the mower in wet grass. Always be sure of 

your footing.  A slip and fall can cause serious personal 

injury. If you feel you are losing your footing, release the 

blade control handle immediately and the blade will stop 

rotating within three seconds.

19. 

Mow only in daylight or good artificial light. Walk, never 

run.

20.  Stop the blade when crossing gravel drives, walks or roads.
21.  If the equipment should start to vibrate abnormally, stop 

the engine and check immediately for the cause. Vibration 

is generally a warning of trouble.

22.  Shut the engine off and wait until the blade comes to 

a complete stop before removing the grass catcher or 

unclogging the chute. The cutting blade continues to 

rotate for a few seconds after the blade control is released. 

Never place any part of the body in the blade area until you 

are sure the blade has stopped rotating.

23.  Never operate mower without proper trail shield, 

discharge cover, grass catcher, blade control or other safety 

protective devices in place and working. Never operate 

mower with damaged safety devices. Failure to do so can 

result in personal injury.

24.  Muffler and engine become hot and can cause a burn. Do 

not touch.

25.  Never attempt to make a wheel or cutting height 

adjustment while the engine is running.

26.  Only use parts and accessories made for this machine by 

the manufacturer. Failure to do so can result in personal 

injury.

27.  When starting engine, pull cord slowly until resistance 

is felt, then pull rapidly. Rapid retraction of starter cord 

(kickback) will pull hand and arm toward engine faster than 

you can let go. Broken bones, fractures, bruises or sprains 

could result.

28.  If situations occur which are not covered in this manual, 

use care and good judgement. Contact Customer Support 

for assistance or the name of the nearest service dealer.

Slope Operation

Slopes are a major factor related to slip and fall accidents, which 

can result in severe injury. Operation on slopes requires extra 

caution. If you feel uneasy on a slope, do not mow it. For your 

safety, use the slope gauge included as part of this manual to 

measure slopes before operating this machine on a sloped or 

hilly area. If the slope is greater than 15 degrees, do not mow it.

Do:

1. 

Mow across the face of slopes; never up and down. Exercise 

extreme caution when changing direction on slopes.

2. 

Watch for holes, ruts, rocks, hidden objects, or bumps 

which can cause you to slip or trip. Tall grass can hide 

obstacles.

3. 

Always be sure of your footing. A slip and fall can cause 

serious personal injury. If you feel you are losing your 

balance, release the blade control handle immediately and 

the blade will stop rotating within three (3) seconds.

Do Not:

1. 

Do not mow near drop-offs, ditches or embankments, you 

could lose your footing or balance.

2. 

Do not mow slopes greater than 15 degrees as shown on 

the slope gauge.

3. 

Do not mow on wet grass. Unstable footing could cause 

slipping.

Children

Tragic accidents can occur if the operator is not alert to the 

presence of children. Children are often attracted to the mower 

and the mowing activity. They do not understand the dangers. 

Never assume that children will remain where you last saw them.
1. 

Keep children out of the mowing area and under watchful 

care of a responsible adult other than the operator.

2. 

Be alert and turn mower off if a child enters the area.

3. 

Before and while moving backwards, look behind and 

down for small children.

4. 

Use extreme care when approaching blind corners, 

doorways, shrubs, trees, or other objects that may obscure 

your vision of a child who may run into the mower.

5. 

Keep children away from hot or running engines. They can 

suffer burns from a hot muffler. 

6. 

Never allow children under 14 years of age to operate this 

machine. Children 14 and over should read and understand 

the instructions and safe operation practices in this manual 

and on the machine and be trained and supervised by an 
adult.

Summary of Contents for VB20 series

Page 1: ...ce Service Troubleshooting Warranty WARNING READ AND FOLLOW ALL SAFETY RULES AND INSTRUCTIONS IN THIS MANUAL BEFORE ATTEMPTING TO OPERATE THIS MACHINE FAILURE TO COMPLY WITH THESE INSTRUCTIONS MAY RES...

Page 2: ...tion at all times Throughout this manual all references to right and left side of the machine are observed from the operating position The engine manufacturer is responsible for all engine related iss...

Page 3: ...and pets at least 75 feet from mower while it is in operation Stop machine if anyone enters area 9 Always wear safety glasses or safety goggles during operation and while performing an adjustment or...

Page 4: ...ment while the engine is running 26 Only use parts and accessories made for this machine by the manufacturer Failure to do so can result in personal injury 27 When starting engine pull cord slowly unt...

Page 5: ...frequent intervals for proper tightness Also visually inspect blade for damage e g bent cracked worn Replace blade with the original equipment manufacture s O E M blade only listed in this manual Use...

Page 6: ...al combustion engine and should not be used on or near any unimproved forest covered brush covered or grass covered land unless the engine s exhaust system is equipped with a spark arrestor meeting ap...

Page 7: ...jury keep hands and feet away Do not operate unless discharge cover or grass catcher is in its proper place If damaged replace immediately DANGER BYSTANDERS Do not mow when children or others are arou...

Page 8: ...ct See Figure 1 and Figure 2 4 Adjust gauge up or down until the left corner touches the slope See Figure 1 and Figure 2 5 If there is a gap below the gauge the slope is too steep for safe operation S...

Page 9: ...3 2 Do not crimp cable while lifting the handle up B Figure 3 2 Assembly NOTE This unit is shipped without gasoline or oil in the engine Fill up with gasoline and oil as instructed in the accompanyin...

Page 10: ...4 c Reattach wing nuts and carriage bolts removed earlier into lower holes of handle as shown in Figure 3 5 C C Figure 3 5 4 The rope guide is attached to the right side of the upper handle Loosen th...

Page 11: ...There is a cutting height adjustment lever located above the front and rear right wheel 1 Pull the height adjustment lever towards wheel unit will tend to fall when lever is moved outward b Slip plas...

Page 12: ...justment wheel is located in the drive control handle housing and is used to tighten or loosen the drive belt You will need to adjust the drive control if the mower does not propel itself with the dri...

Page 13: ...eck Wash If Equipped Your mower s deck is equipped with a water port on its surface as part of its deck wash system Use the deck wash to rinse grass clippings from the deck s underside Side Discharge...

Page 14: ...operating the mower or while performing any adjustments or repairs on it Using as Mulcher For mulching grass remove the grass catcher and allow the rear discharge door to close the rear opening of mo...

Page 15: ...h directions See Figure 6 1 Figure 6 1 2 The transmission is pre lubricated and sealed at the factory and does not require lubrication 3 Follow the accompanying engine manual for lubrication schedule...

Page 16: ...ng in fuel system or on essential carburetor parts Deck Wash If Equipped Your mower s deck may be equipped with a water port on its surface as part of its deck wash system Use the deck wash to rinse g...

Page 17: ...ening the blade follow the original angle of grind Grind each cutting edge equally to keep the blade balanced WARNING An unbalanced blade will cause excessive vibration when rotating at high speeds It...

Page 18: ...the season for instance when bagging more frequent charging may be necessary 3 After charging disconnect charger plug from outlet first then disconnect charger lead from battery and reattach cover se...

Page 19: ...ng steps should be taken to prepare your lawn mower for storage Clean and lubricate mower thoroughly as described in the lubrication instructions Coat mower s cutting blade with chassis grease to prev...

Page 20: ...rratic 1 Spark plug boot loose 2 Blocked fuel line or stale fuel 3 Vent in gas cap plugged 4 Water or dirt in fuel system 5 Dirty air cleaner 6 Unit running with CHOKE if equipped applied 1 Connect an...

Page 21: ...eplace blade Uneven cut 1 Wheels not positioned correctly 2 Dull blade 1 Place front and rear wheels in same height position 2 Sharpen or replace blade Mower will not self propel 1 Belt not installed...

Page 22: ...MTD BS 591868 Spark Plug Briggs Stratton 951 10298 Air Cleaner Kit MTD BS 491588S Air Filter Cartridge Briggs Stratton BS 493537S Pre Cleaner Briggs Stratton 951 12738 Fuel Cap Assembly Phase 3 Engin...

Page 23: ...erial number ready Parts Manual downloads are also available free of charge at www mtdproducts com Component Part Number and Description 731 07486 Discharge Chute 942 0741A Mulching Blade 942 0741 X X...

Page 24: ...s need for separate blower Easy installation with no tools 490 850 0015 Cargo Carrier Conveniently holds drinks tools and more Simple installation Attaches in less than two minutes with no tools 490 2...

Page 25: ...starts Prevents corrosion from moisture and ethanol induced attraction Prevents gum and varnish 490 290 0012 Mower Cover Protects your mower against sun rain and dust damage Coated for maximum water r...

Page 26: ...26...

Page 27: ...27...

Page 28: ...ese items may carry a separate manufacturer s warranty Refer to applicable manufacturer s warranty for terms and conditions b Log splitter pumps valves and cylinders have a separate one year warranty...

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