Congratulations on the purchase of your new Bad Boy Mower! The purpose of this manual is to assist
operators in maintaining and operating their machine. The information and instructions in this manual can
help you attain years of performance from your new Bad Boy. Also, check out our website to learn more
about the Bad Boy family.
1.1 All Bad Boy engines use 10W-30 engine oil. For maximum protection, Bad Boy synthetic blend
engine oil is recommended.
1.2 All Bad Boy hydraulic systems use 20W-50 engine oil (Conventional or Synthetic). Bad Boy
Hydrostatic oil is recommended.
1.3 All Bad Boy Mowers use hi-temp multi-purpose grease. NLGI No. 2 for the grease fittings.
1.4 Outlaw models have 12 psi in both front and rear tires.
1.5 Most Briggs, Kohler, Kawasaki, and Vanguard engines hold approximately two (2) quarts of motor oil.
Be careful not to over fill engine oil. Refer to the engine’s service manual.
Warranty Registration
The Warranty Registration form must be completed within 30 days to validate your warranty. As the new
equipment owner, you are expected to see that the form is completed and forwarded to Bad Boy, Inc.,
at time of delivery. Warranty is non transferable. Warranty registration should be completed by the
selling dealership using the on-line registration site.
Model/Serial Number
Your Outlaw model serial numbers are found on the SIN plate underneath seat. Also, these numbers can
assist you in the ordering of new parts when replacements become necessary.
Parts/Service
Only Bad Boy replacement parts are to be used on your mower.
Replacement parts are available through your local Bad Boy Mower Dealer. Remember to always provide
the following information when ordering parts:
1. Correct part number
2. Correct serial number
All warranty repair and service must be handled through your authorized Bad Boy Mowers dealer.
To locate the nearest dealer, go to our website and click on Locate a Dealer.
APORATIVE EMISSION CONTROL WARRANTY STATEMENT
EV
Federal Evaporative Emission Control Warranty: Your Warranty Rights and Obligations
The Environmental Protection Agency (EPA), and Bad Boy Inc. are pleased to explain the evaporative emission control system’s warranty
on your 2016 equipment. New equipment that uses spark ignition engines for off-road use must be meet stringent anti-smog standards.
The evaporative emission control system on your equipment is designed, built, and equipped so it conforms at the time of sale to the
ultimate purchaser with the requirements of 40 CFR 1060. The evaporative emission control system is free from defects in materials and
workmanship that may keep it from meeting said requirements. Bad Boy Inc. must warrant the evaporative emission control system on
your equipment for two years provided there has been no abuse, neglect or improper maintenance. If an evaporative emission control
system component does fail in a manner that would cause the equipment to no longer meet the requirements of 40 CFR 1060 within the
first two years Bad Boy Inc. will replace the defective component. Your evaporative emission control system may include parts such as
fuel tanks, fuel lines, carbon canisters, fuel caps, valves, vapor hoses, clamps, or connectors.
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SECTION 2: MOWER SAFETY GUIDELINES
Never allow untrained people to operate this machine. It is the owner’s responsibility to get training and see to it that anyone who has
permission to use your machine receives the proper training. Do not mow around people. The factory discharge chute is designed
to deflect debris downward, but it could be possible for debris to be thrown in a way that can cause damage to people or property.
Seek additional training when possible to learn more about safety techniques and practices. This cutting machine is capable of
amputating hands and feet and throwing objects. Failure to observe the following safety instructions could result
in serious injury or death.
GENERAL OPERATION
2.1 Read, understand, and follow all instructions on the machine and in the manual before starting.
2.2 Do not put hands or feet near rotating parts or under the machine. Keep clear of the discharge opening at all times.
2.3 Always remain seated while operating the machine. If the machine is equipped with Roll Over Protection (ROPs), always buckle
your seat belt.
2.4 Only allow responsible adults who are familiar with the instructions to operate this machine.
2.5 Clear the area of objects such as rocks, wire, toys, etc., which could be thrown by the blades.
2.6 Always maintain a safe distance from people and pets just prior to, and during, operation. Stop the machine if anyone enters the area.
2.7 Never carry passengers.
2.8 Do not mow in reverse unless absolutely necessary. Always look down and behind before and while backing.
2.9 Never direct discharged material toward anyone. Avoid discharging material against a wall or obstruction as material may
ricochet back toward the operator. Stop the blades when crossing gravel surfaces.
2.10 Never operate the machine without the discharge chute, grass catcher, or other safety devices correctly in place and functioning
properly.
2.11 Slow down before turning.
2.12 Always disengage blades, place steering controls in neutral, engage parking brake, and remove ignition key when leaving
operators seat. Never leave a running machine unattended.
2.13 Disengage blades when not mowing. Shut off engine and wait for all parts to come to a complete stop before cleaning the
machine, inspecting the machine for damage, removing the grass catcher, or unclogging the discharge guard.
2.14 Always operate machine in daylight or with adequate working lights.
2.15 Do not operate the machine while under the influence of alcohol or drugs.
2.16 Watch for traffic when operating near or crossing roadways.
2.17 Always wear eye protection when operating or servicing the machine.
2.18 Always wear ear protection, such as earplugs, while mowing.
2.19 Use extra care when loading or unloading the machine into a trailer or truck.
2.20 Be alert of surroundings. Watch for rocks, stumps, mounds, depressions, and low hanging limbs or objects that could be
potentially hazardous while mowing.
2.21 Data indicates that operators 60 years of age and above are involved in a large percentage of riding mower related injuries.
These operators should periodically evaluate their ability to operate the riding mower safely enough to protect themselves and
others from serious injury.
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SLOPE OPERATION
Slopes are a major factor related to loss of control and tip over accidents, which can result in severe injury or death. Operation on all
slopes requires extra caution. If you cannot back up the slope, or you feel uneasy on it, do not mow it.
2.22 Mow up and down slopes, not across.
2.23 Watch for holes, ruts, bumps, rocks, or other hidden objects that tall grass can obscure. Uneven terrain could overturn the machine.
2.24 Choose a low ground spend when operating the machine on a slope.
2.25 Do not mow on wet grass, the tires may lose traction.
2.26 Do not attempt to coast down a slope in the neutral position.
2.27 Avoid starting, stopping, or turning on a slope. If the tires lose traction, disengage the blades and proceed slowly, straight
down the slope.
2.28 Keep all movement on slopes slow and gradual. Sudden changes in speed or direction could cause the machine to roll over.
2.29 Use extra care while operating machine with grass catchers or other attachments: they can affect the stability of the machine.
Do not use on steep slopes.
2.30 Do not try to stabilize the machine by putting your foot on the ground.
2.31 Do not mow near drop offs, ditches or embankments. The machine could suddenly roll over if a wheel goes over the edge or
the edge caves in.
2.32 Be aware of what is located at the bottom of slopes. For example: rocks water, cliffs, and roadways.
CHILDREN
Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the
mowing activity. NEVER assume that children will remain where you last saw them.
2.33 Keep children out of the mowing area and in the watchful care of a responsible adult other that the operator.
2.34 Maintain alertness and turn machine off if a child enters the area.
2.35 Before and while backing, look behind and down for small children.
2.36 Never carry children, even with the blades shut off. They may fall off and be seriously injured or interfere
with safe machine operation. Children who have been given rides in the past may suddenly appear in the
mowing area for another ride and be run over or backed over by the machine.
2.37 Never allow children to operate the machine.
2.38 Never leave key in the ignition, especially around children.
2.39 Use extreme care when approaching blind corners, shrubs, trees, or other objects that may block your view
of a child.
TOWING
2.40 Tow only with a machine that has a hitch specifically designed for towing. Do not attach towed equipment except at the hitch
point.
2.41 Follow the manufacturer’s recommendation for weight limits for towed equipment and towing on slopes.
2.42 Never allow children or others in or on towed equipment.
2.43 On slopes, the weight of the towed equipment may cause loss of traction and loss of control.
2.44 Travel slowly and allow extra distance to stop.
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SERVICE:
SAFE HANDLING OF GASOLINE
To avoid personal injury or property damage, use extreme care in handling gasoline. Gasoline is extremely flammable and the vapors
are explosive.
2.45 Extinguish all cigarettes, cigars, pipes, and all other sources of ignition.
2.46 Use only an approved gasoline container.
2.47 Never remove gas cap or add fuel with the engine running.
2.48 Allow engine to cool before refueling.
2.49 Never fuel the machine indoors.
2.50 Do not store machine near open flame or source of ignition, such as a water heater or furnace.
2.51 Remove gas powered equipment from the truck or trailer and refuel it on the ground. If this is not possible, then refuel such
equipment with a portable container, rather than from a gasoline dispenser nozzle.
2.52 Never fill gasoline 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 filling.
2.53 Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until the fueling is complete. Do not
use a nozzle lock-open device.
2.54 If fuel is spilled on clothing, change clothing immediately.
2.55 Never overfill fuel tank. Replace gas cap and tighten securely. Tank is full when level reaches bottom of fill tube.
GENERAL SERVICE
2.56 Never operate machine in a closed area where dangerous carbon monoxide fumes can collect.
2.57 Keep all nuts and bolts tight to be sure the equipment is in safe working condition. Never operate a poorly maintained machine.
2.58 Do not touch hot areas of the machine.
2.59 Never interfere with the intended function of a safety device or reduce the protection provided by a safety device. Check their
proper operation regularly.
2.60 Keep the entire machine free of grass, leaves, or other debris build up. Clean up oil or fuel spillage and remove any fuel soaked
debris. Failure to do so can affect the safety and functionality of the machine, as well as increase the danger of a fire due to
contact with the hot surfaces of the machine.
2.61 Allow machine to cool before storing.
2.62 If you strike something with the mower, turn the mower and blades off, engage the parking brake, and inspect the machine for
damage. Repair, if necessary, before resuming.
2.63 Never make any adjustments or repairs with the engine running.
2.64 Check grass catcher components and the discharge guard frequently and replace with manufacturer’s recommended parts,
when necessary.
2.65 Mower blades are sharp. Wrap the blade or wear gloves before servicing them.
2.66 Check parking brake operation frequently. Adjust and service as required.
2.67 Maintain or replace safety and instruction labels, as necessary.
2.68 Do not attempt to mount a tire without the proper equipment and experience to perform the job.
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2.69 Always maintain the correct tire pressure. Do not inflate the tires above the recommended pressure. Never weld or heat a wheel
and tire assembly. The heat can cause an increase in air pressure resulting in a tire explosion. Welding can structurally weaken
or deform the wheel.
2.70 Park machine on level ground. Never allow untrained personnel to service machine. Understand service procedure before
doing work.
SAFETY INTERLOCK SYSTEM
Your Bad Boy mower is equipped with a safety interlock system. This system is designed to prevent serious injury or death to the
operator and other people or property damage. The system consists of an operator presence switch in the seat, the parking brake,
drive lever neutral position, the mower blade engagement switch, and the ignition switch.
These interlocks are vitally important and must be tested frequently. Following are instructions to test these very important safety
precautions. Note: the operator must be seated properly on the machine during these tests and the engine should
have been previously allowed to warm to operating temperature.
2.71 With the parking brake engaged, bring lever arms to their inward position, then attempt to start the machine (the blade actuator
should be in off position); the engine should not start.
2.72 On a level surface, disengage the parking brake and place lever arms to their outward position, then attempt to start the
machine (the blade actuator should be in off position); the engine should not start.
2.73 Engage parking brake and leave lever arms in outward position, put blade actuator in the on position, then attempt to start the
machine; the engine should not start.
2.74 Next, start the engine as stated in the “Mower Operation Section”, disengage parking brake, and Very Slowly begin to rise from
the seat; the engine should stop.
If any of these tests fail to produce the results indicated and the problem cannot be identified, contact your Bad Boy Mower
dealer or the support contacts in the rear of this manual.
ROLL OVER PROTECTION STRUCTURES (ROPS)
If your machine is equipped with ROPS, it is of utmost importance they are used properly. ROPS, when used correctly, dramatically
decrease the fatality rate in instances when the machine overturns.
2.75 Periodically ensure the bolts that attach the ROPS to the machine are securely fastened.
2.76 Always operated the machine with the ROPS secured in the upright position.
2.77 If the surrounding environment (e.g. low lying limbs, signage, etc.) makes it impossible to mow with the ROPS upright, lower
the ROPS at the hinge point, mow the area, then immediately secure the ROPS upright.
2.78 Upright ROPS are taller than then operators head. Be aware of this and your surrounding environment, as referenced above.
The mower and operator may clear low lying items, but the ROPS may not.
2.79 Always wear the provided seat belt when ROPS are utilized. Failure to use the seat belt severely handicaps the safety benefits
of the ROPS.
2.80 In the event of a roll-over, replace the ROPS before resuming use of the machine.
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SECTION 3: MOWER OPERATION
Never operate the machine with faulty equipment. Always be alert of sudden changes in landscape, as
the mower will react differently on slopes or embankments than it will on flat surfaces. Never operate
the mower with the discharge chute open. Do not cross terrain, other than grass, with blades turning.
This could cause damage to property or bystanders.
3.1 Place parking brake in up position
3.2 Drive arms must be in the “open” position. While sitting on the machine, each arm is
positioned away from the operator, to the right and left. Drive arms will lock into place and
must be in this position to start machine.
3.3 Put PTO switch in the OFF position.
3.4 Your machine has been equipped with ROPS (Roll Over Protection System). The operator
must fasten his or her seat belt while operating the mower.
3.5 If machine has not been started recently, engage the choke.
3.6 Make sure nothing is under or around machine.
3.7 Place key in ignition and turn.
3.8 Once machine is started, disengage the choke.
3.9 Increase RPM by sliding the throttle to fast position, toward the rabbit.
3.10 Owners must become familiar with the controls before operating a zero-turn radius vehicle.
3.11 Start slowly and build your skill level. Have ample practice before using the machine at full
capabilities.
3.12 Be comfortable with machine before engaging blades. Know what each component controls
before using machine.
3.13 Your mower will perform differently on an incline /decline. Be cautious, slow down, and do
not make any sudden jerking movements with control arms. The machine could lose traction
on a decline or tip backwards on an incline.
3.14 Once you become comfortable with your Bad Boy Mower you will notice your overall mowing
time will decrease.
Avoid operating your mower on side hills of over 5 degrees,
inclines of over 10 degrees,
and declines of over 15 degrees.
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SECTION 4: MOWER MAINTENANCE
Interval
FirstEvery 50 Every 100Every
Daily8hours or hours or 250Section
Maintenance
Check and add engine oil
Check all belts for proper alignment
Check tire pressure and wheel lug
nuts
●Section 3
●(Pump) 6
●Section 5
hoursannually* annually*hours
Section 2
(Deck)
Check battery terminal connections
●Section 4
Check condition of blades●Section 6
Check for fule and oil leakage
●Section 3
Initial oil change●Section 3
Change engine oil and filter
Tighten nuts and screws
initial change of hydraulic oil and
filter
Grease mower
Replace air element and pre-cleaner
◊
Replace fuel filter ◊
Clean or replace spark plugs and set
gap
Change hudraulic oil and filter
Clean combustion chamber
Check and adjust valve clearance
Dealer
Dealer
Clean and lap valve seating surface
Dealer
●Section 3
●
●
Section 1
●Section 5
●Section 3
●Section 3
●Section 3
●Section 1
●
●
●
*Maintenance by hour or annually, which ever comes first
◊
Check air and fuel filter more often in dusty conditions
Dealer Get maintenance performed at a registered dealership
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Maintenance Log
Date:Hours:
Date:Hours:
Date:Hours:
Date:Hours:
Date:Hours:
Date:Hours:
Date:Hours:
Date:Hours:
Date:Hours:
Date:Hours:
Performed:
Performed
Performed:
Performed
Performed
Performed:
Performed
Performed:
Performed
Performed
Date:Hours:
Date:Hours:
Date:Hours:
Date:Hours:
Date:Hours:
Date:Hours:
Date:Hours:
Date:Hours:
Date:Hours:
Date:Hours:
Performed:
Performed:
Performed
Performed
Performed
Performed
Performed:
Performed:
Performed:
Performed:
Date:Hours:
Performed:
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SECTION 5: MOWER STORAGE & TRANSPORTATION
5.1 Keep machine from collecting debris by storing in a covered area while not in use.
5.2 Fuel can harm your machine if left for more than 30 days without changing, especially if the
fuel contains ethanol. Never use fuel with more than 10% ethanol by volume. E-15 is not
permitted.
5.3 Disconnect the negative battery cable when machine will be stored for more than 30 days.
5.4 Always secure machine properly when transporting machine.
5.5 Do not load machine on trailer with blades engaged.
5.6 Do not use ramps to load the machine.
5.7 Make sure Parking Brake is in “up” position.
5.8 In wet conditions tires may spin while loading / unloading. If necessary, wait for dry
conditions before loading / unloading.
5.9 Make sure mode of transportation is suitable to bear the weight of mower.
5.10 Deck height should be set at maximum before attempting to load.
5.11 Secure mower with at least two straps capable of securing weight of mower.
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SECTION 6: TROUBLESHOOTING
6.1 Q:How do I prevent an uneven cutting pattern and increase the quality of cut?
6.1 A: Check tire pressure, check blade sharpness (replace blades or sharpen at least once
per year or when needed), make sure blades are tightened properly, check spring and belt
tension, check the underside of the deck to ensure the mower deck is free of grass build-up
and debris, make sure your machine is at full throttle, and vary your mowing pattern each
time you cut your grass.
6.2 Q:What should I do if my mower won’t start?
6.2 A: Check battery charge and connection (grounds), check your fuel (make sure fuel is less
than 30 days old and contains no water), make sure your spark plug is in good condition
and spark plug wire is attached, and make sure air filter is clean (a dirty filter makes it more
difficult for the engine to draw air). Check the integrity of the 25 amp main fuse; also check
for any bare wires and/or bad connections.
6.3 Q:What should I do if the blades won’t engage?
6.3 A: Make sure the safety switch is plugged in on the bottom of seat. Check the underside of
the PTO engager to ensure the plug is secure at switch.
6.4 Q: What type of fuel is recommended for my mower?
6.4 A: We recommend that you use a name brand fuel to ensure quality. Use fuel with an octane
rating near 87. Higher octane fuels offer no benefit. By law, E-15 fuel is not permitted. Usage
of E-15 will result in premature engine failure.
6.5 Q:Do you offer touch-up paint for your mowers?
6.5 A: Touch-up paint is available. Contact your local dealer for more information.
6.6 Q:How durable is the electric deck lift?
6.6 A: The actuator which controls the deck height is designed for moving loads of up to 1000
pounds and has a static holding capability which exceeds 3,000 pounds. Our ¼˝ deck weighs
approximately 250 pounds which is only 25% of working capability.
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SECTION 7: CONTROLS
7.1 Ignition Switch—Bad Boy mowers have a three position ignition switch: off, run, and start.
With key inserted, rotate it clockwise to START position and release key when engine starts.
Switch will automatically return to he RUN position.
7.2 Throttle Control—A cable is connected to the engine throttle for controlling engine speed.
Move lever forward to increase engine rpm, move lever backward to decrease engine rpm.
7.3 Choke Control—A cable is linked to manually operate the engine choke. When the lever is
in the down position, the choke is in the off (run) position. When the lever is pulled up, the
choke is in the on (start) position. Do not operate the machine in the on (start) position.
7.4 Blade Engage Switch—This switch engages the blades. Pull the switch up to engage; push
the switch down to disengage.
7.5 Parking Brake—This lever engages the parking brake. Pull back fully to engage the parking
brake; push forward to disengage.
7.6 Control Arms (not pictured)—These levers control the mower’s speed and direction (left-
right and forward-reverse). Pushing the arms to their outward-most position places the
mower in neutral.
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SECTION 8: MOVING INOPERABLE MOWER
8.1 Do not tow machine. Use a winch to load on a trailer for transporting.
8.2 ATTENTION: RETURN BYPASS VALVES TO OPERATING POSITION BEFORE RUNNING
MOWER FOLLOWING REPAIRS.
8.3 If it becomes necessary to move an inoperable mower, the drive transaxles are equipped with
bypass valves that allow the drive tires to rotate freely. These bypass valves are located on
top of the Outlaw’s transaxles and on the inner side of the Outlaw Extreme’s transaxles. Each
require a quarter turn to allow for proper bypass.
8.4 Your Bad Boy Mower Weighs: OUTLAW SERIES: 1180—1310 lbs
*** Weights fluctuate with the addition of accessories.
8.5 As you can see by the weights of the machines, you shouldn’t ever try to push or pull a Bad
Boy Mower by hand. This could cause serious bodily injury.
8.6 Hopefully, you’ll never need to use this section of the manual. However, if you do, use
extreme caution when moving machine!
SECTION 9: INSTRUMENTATION
9 .1 Electronic Hour Meter—Registers Hour increments up to 9,999.9 total hours. This meter
records the cumulative time the engine is running.
9 .2 Oil Light—Alerts the user of a low oil level situation when lit.
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SECTION 10: MOWER BLADE MAINTENANCE
10.1 Check mower blades after each use. This is essential for maintaining well-groomed turf. Keep
the blades sharp. If a dull blade is used for cutting, the grass will tear rather than cut. This
could damage the grass leaving a brown frayed top on the grass within a few hours. A dull
blade will also require more power from the engine.
10.2 NEVER attempt to straighten a bent blade by heating. NEVER attempt to weld a cracked
blade. The blades can break and cause serious injury or death.
10.3 NEVER work with blades while engine is running or deck clutch is engaged.
10.4 ALWAYS place deck clutch in DISENGAGE position while performing maintenance.
10.5 Use blocks when you MUST work under mower.
10.6 ALWAYS wear thick gloves when handling blades.
10.7 ALWAYS check for blade damage if mower strikes rock, branch, or other objects that could
potentially damage the blade.
(REMEMBER: NEVER CHECK BLADE WHILE ENGINE IS ON!
NEVER CHECK BLADES WHILE BLADES ARE ENGAGED!)
SECTION 11: GREASING THE BEARINGS
11.1 Park the machine on a level surface and disengage the blade control switch.
11.2 Move the motion control levers outward to the neutral position, engage parking brake, stop
the engine, remove the key, and wait for all moving parts to stop before leaving the operating
position.
11.3 Grease Type: NGLI grade #2 multi-purpose gun grease. Grease the front caster pivots.
11.4 Clean the grease fittings with a cloth. Scrape any paint off the front of the fitting(s).
11.5 Connect a grease gun to each fitting. Pump grease in fittings until grease begins to seep out
of the bearings. Wipe up excess grease.
11.6 Refer to service manual section for grease fitting locations.
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HOW TO CHOOSE THE RIGHT BLADE
Essentially there are only TWO basic styles of mowing blades used or approved for use on our current
products:
1) The standard style of mowing blade is essentially designed for cutting grass and effectively discharging
the clippings out from the deck to fall onto the lawn or to be captured in a grass collection system.
Standard blades are also referred to as “2-in-1” (discharging & bagging ) or “high-lift” blades (because
they are designed to create a higher-lifting airflow).
2) Mulching blades generally have a more curved style surface and frequently include extra cutting
surfaces along the blade edges. These blades may also come in a “+” design (which is actually two
individual blades arranged in a perpendicular fashion to enhance mulching). The “+” blades are usually
found on older style mowers; newer ones utilize blades with more advanced mulching technology.
Mulching blades may also be referred to as “3-in-1” (mulching, discharging & bagging) or “all-purpose”
blades.
Bear in mind that the re-circulating airflow design of 3/1 blades makes them less efficient at discharging
grass clippings than a standard 2/1 blade. As with most all-purpose tools, there is some give and take as
opposed to using a tool designed for a more specific purpose.
If you’re experiencing less-than-desired cutting or discharging performance with a 3/1 blade, you may want
to check into using a 2/1 blade. Conversely, if you’re using a 2/1 blade and want to mulch clippings, you
should see about the availability of mulching blades or a mulching kit.*
The type of blade installed on a new mower is a decision the retailer makes for each model of mower, based
on the expected needs of most customers. If you’re unsure of which blade is on a particular model, inspect
the blade. Blades have part numbers stamped into them. Then compare these part numbers with the unit’s
Operator’s Manual or Parts List.
It is true there are many other styles of blades available. But since we don’t manufacture or recommend
using these other aftermarket styles, we will leave them out of this discussion. Should you want more
information on special application or aftermarket blades, you should contact the companies that make these
products. NOTE: Customers using non-OEM blades do so at their own risk. The use of unapproved (nonOEM) blades may void any or all of the mower and engine factory warranties.
* MULCHING KITS – These generally consist of mulching blades and a mulching plug (which closes off
the discharge opening to keep the clippings contained under the deck for re-cutting) plus any necessary
hardware for installation. Please check with your parts distributor regarding the contents of a particular
mulching kit.
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MOWING TIPS:
• Mow header strips at the ends of the lawn and around flower beds first. Make them wide enough that you can turn the mower
around in the already mown section. Then mow back and forth between these header strips overlapping each lap by about 1/8
the width of the mower’s deck.
• Don’t cut your grass too short, particular for cool season grasses. Higher heights usually provide for a deeper root system,
looks better, and is less likely to have weeds invading, particularly crabgrass.
• Don’t remove any more than one third of the grass leaf at any one cutting. If circumstances arise that a lawn gets too tall and
you just have to lop off a bunch to get caught up, bite the bullet and break it down into several mowings to get caught up with 3
or so days between cuttings.
• NEVER SCALP YOUR LAWN. Scalping severely damages the root system to such a degree that it may die.
• Avoid mowing when the grass is wet or when it’s dark
• Avoid throwing grass clippings into the street and driveway where they can be washed into the sewer system. After mowing,
clean up driveway and walkways.
• When mowing remove only a third with each cutting (except for the first mowing of the season when it’s ok to remove more).
You can safely leave clippings that will quickly decompose and add nutrients back into the soil. Contrary to popular opinion,
grass clippings do not add to thatch buildup. Grass blades are made up of about 75% water.
• Mow your lawn in a different direction with each mowing, especially with lawns of shorter grass types. Altering the direction
ensures a more even cut since grass blades will grow more erect and less likely to develop into a set pattern.
• Keep your mower’s blade sharp, which means having it sharpened several times during the mowing season. Keep several
blades around so you’ll always have a sharp one on hand. Sharp blades cut the grass cleanly and help mulch clippings into
small pieces which break down quickly.
• Don’t forget to change your mower’s oil at least once during the mowing season. For brand new mowers, change the oil after
about 5 hours of operation during the initial break-in period.
• At the end of the mowing season use a fuel stabilizer in the remaining gasoline
• In the spring, don’t use that old gas unless you properly used a fuel stabilizer, it
can cause a number of problems. Better to use fresh gasoline to begin the new
mowing season.
• Leaf blade A demonstrates what a leaf blade should look like after mowing with
a sharp blade.
• Leaf blade B demonstrates a leaf blade that was injured by a dull mower blade.
• Leaf blade C was cut by the mower but indicates that the mower blade is not sharp enough. The shredded white tissue
protruding from the leaf blades C and D is the vascular tissue of the plant.
• Leaf blade D has been mown for quite some time with a dull mower blade.
The leading edge of the blade enclosure is equipped with an adjustable guard. When the
guard is set to a higher position, it allows incoming grass to remain in a more upright
position just prior to being cut. The result is a higher quality cut.
To bag or mulch?
Grass clippings do not contribute to thatch buildup or increase the chances of disease. If
you mow your lawn at the right height, without removing any more than 1/3 of it’s total height, clippings will quickly breakdown
without a trace. These clippings contribute additional nitrogen and other nutrients to the soil and supply it with additional
organic materials. Clippings from a 1000 sq. ft. lawn can add as much as 1 - 2 pounds of nitrogen back into the soil.
If you have a compost pile, then you may want to bag your clippings occasionally to add much needed green-matter to the
compost pile. Make sure it is mixed thoroughly with brown matter to avoid a strong ammonia odor. DO NOT COMPOST CLIPPINGS after applying any weed control or weed-feed type product. Before adding clippings to the compost pile wait at
least 3 mowings after these products have been applied.
PAGE 18
Page 19
SERVICE SECTION
SECTION 1: HYDROSTATIC SYSTEM
The hydro reservoir tank on the Outlaw model is located
on each side of rear cover. Notice the “full cold” line at
the bottom of the tank. Use only 20W-50 motor oil in this
tank.
Conventional or synthetic
oil may be used.
THE FOLLOWING MAINTENACE IS TO
PERFORMED ON A LEVEL
SURFACE.
Outlaw transaxles hold 4 quarts of 20W-50 moto oil each.
Bad Boy Hydrostatic Oil is recommended. Transaxle
service is recommended after the first 75 hours of use;
then at intervals of 250 usage
hours. Use only
of other brands could void the warranty.
Changing your hydraulic oil and filter
Outlaw 4400
1) Place an oil drain pan (12” or more in
diameter and 8 qt. capacity is optimal)
beneath the oil filter. Remove the oil
filter cover from the transaxle to drain
the oil. Remove the O-ring from the
cover and discard the O-ring.
2) After the oi
remove the oil filter from the transaxle
housing.
3) Install a new filter and a new O-ring onto the
filter cover and install the filter cover. Torque
the filter cover to 200-300 in-lbs.
4) Fill the transaxle with new 20W-50 motor oil
through the hydraulic reservoir until it
reaches the cold fill line on the tank.
5) Drain the old oil filter of all free flowing oil
prior to disposal. Place used oil in
appropriate containers and deliver to an
approved recycling collection facility.
6) Proceed to the purge procedure on the next
page.
BE
Hydro-Gear® brand oil filters. Use
l has drained from the transaxle,
PAGE 19
Page 20
Purging Procedure
Due to the effects air has on the efficiency in
hydrostatic drive applications, it is critical that
the air is pu
rged from the system. These
purge procedures should be implemented
any time a hydrostatic system has been
opened to facilitate maintenance or any
additional oil has been added to the system.
1) Lift the rear tires of the mower off of
the ground and chock your front tires
so they do no move.
2) With the bypass valve open and the engine
running, slowly m
ove the directional drive
arms in the forward and reverse directions (5
to 6 times), as air is purged from the unit, the
oil level will drop.
3) With the bypass valve closed and the engine
running, slowly
move the directional drive
arms in the forward and reverse directions (5
to 6 times). Check the oil level, and add oil
as required after
4) It may
be necessary to repeat steps 1 and 2
stopping the engine.
until all the air is completely purged from the
system. When the transaxle moves forward
and reverse at normal speed purging is
complete.
Outlaw Extreme transaxles hold 4.75 quarts each.
Bad Boy Hydrostatic Oil is recommended. Transaxle
service is recommended after the first 75 hours of use;
then at intervals of 250 usage hours. Use only
HydroGear® brand oil filters. Use of other brands could void
the warranty.
PAGE 20
Page 21
Changing your hydraulic oil and filter
Extreme 5400
1) Place an oil drain pan (12” or more in diameter
and 8 qt. capacity is optimal) beneath the oil
filter. Remove the oil filter cover from the
transaxle to drain the oil. Remove the
O-ring from the cover and discard the O-ring.
2) After the oil has drained from the transaxle,
remove
the oil filter from the transaxle housing.
3) Install a new filter and a new O-ring onto the
filter
cover and install the filter cover. Torque the
filter cover to 200
-300 in-lbs.
4) Remove the top oil fill vent port plug as seen in
the picture to the right. Fill the transaxle with
new 20W-50 through the hydraulic reservoir
tank until the oil
reaches the oil fill vent port.
5) Install the top oil fill vent port plug and continue
filling the system with oil until the fill line is
reached in the
expansion tank.
6) Drain the old oil filter of all free flowing oil prior
to disposal. Place used oil in appropriate
containers and deliver to an appr
oved recycling
collection facility.
7) Proceed to the purge procedure below.
Purging Procedure
Due to the effects air has on the efficiency
in hydrostatic drive applications, it
is critical
that the air is purged from the system.
These purge procedures should be
implemented any time a hydrostatic system
has been opened to facilitate maintenance
or any additional oil has been added to the
system.
1) Lift the rear tires of the mower off of
the ground and chock your front
tires so they do no move.
2) With the bypass valve open and the engine running,
slowly move the directional dr
ive arms in the forward
and reverse directions (5 to 6 times), as air is purged
from the unit, the oil level will drop.
3) With the bypass valve closed and the engine running,
slowly move the directional drive arms in the forward
and reverse directions (5 to 6 times). Check the oil
level, and add oil as required after stopping the
engine.
4) It may be necessary to repeat steps 1 and 2 until all
the air is completely purged from the system. When
the transaxle moves forward and reverse at normal
speed purging is complete.
PAGE 21
Page 22
Under the rear of the mower, you will find
the two levers shown in the im
age. These
bypass levers serve as a neutral for
moving the mower while the engine is not
running. Pull the levers out and lock them
into place to activate the bypass.
When adjusting the tracking on the mower,
the length of the pushrods can be changed
by screwing the pivot joint in or out on the
ends of the rods. Shortening the overall
length of the rod slows the pump down.
Lengthening the rod will increase the speed
of the
pump.
PAGE 22
Page 23
SECTION 2: DRIVE BELT
Shown on the right is the tensioner for your pump
belt. Adjusting this will either increase or
decrease tension on the belt. Use a ¾” wrench to
loosen the jam nuts and either tighten for more
belt tension or loosen for less belt tension.
The belt tension should be set to 60-65 lbs. for
the Outlaw.
Use a belt tension gauge to ensure the proper
tension. Your dealer or service center will have a
belt tension gauge or you can buy one (Part
Number 041-9999-00).
PAGE 23
Page 24
SECTION 3: ENGINE
810CC Vanguard
This machine has an oil drain hose installed on the
engine to allow for easier oil changes. Bad Boy
recommends that the oil and filter be changed at
intervals of 50 usage hours
occurs first. The oil capacity is 2 quarts.
10W-30 synthetic blend engine oil is recommended for
maximum
3.1 Changing your engine oil and oil filter
1) Remove oil dipstick and open oil drain. Allow
oil to completely
oil pan ready to capture old oil and properly
dispose old oil.)
2) The oil filter is located on the right side of the
engine. Clean area around oil filter. Place a
container under the oil filter to capture any oil
and remove filter. Wipe off mounting surface
and reinstall drain plug.
3) Place new filter in shallow pan with open end
up. Fill with new oil until oil reaches the bottom
of the threads. Allow 2 minutes for oil to be
absorbed by filter material.
4) Apply a thin film of clean oil to rubber gasket
on new filter
5) Refer to instructions on oil filter for proper
installation.
6) Fill crankcase with approximately 2 quarts of
new oil. Lev
dipstick.
7) Reinstall oil fill/dipstick and
8) Start engine; check for oil leaks. Stop
Engine; correct oil leaks. Recheck oil level
9) Dispose of used oil and filter in accordance
with local ordinances.
protection.
el should top of indicator on
or yearly, whichever
Bad Boy
drain. (Make sure to have an
Torque to 10 ft*lb.
ighten securely.
t
PAGE 24
Page 25
The fuel filter is located in the fuel line about 12˝ from
the carburetor on the side of the engine. Replace the
filter yearly. Prior to the removal of the old filter, note
the direction of fuel flow as indicated on the filter. Have
towels readily available in order to quickly remove any
fuel leakage. Always use new hose clamps and ensure
the security of the new filter by lightly pulling on each
hose. Always perform maintenance outdoors or in a well
ventilated area. Do not smoke or allow any open flames in
the vicinity of any maintenance activities.
3.2 Changing your fuel filter
1) Locate your fuel fi lter and mark the direction it is
facing.
2) Clamp each side of the fuel filter to minimize and
gas spills.
3) Remove the clips from each side of the fuel filter
and remove the fuel filter.
4) Place the new fuel filter in the same direction as
theold and place clips back into place and remove
clamps.
The air cleaner is the engine’s only defense against
damaging foreign particles.
It is very important that the air
cleaner element is inspected prior to each use. Remove
the element and tap its sides in order to remove debris. Do
not blow the filter out using compressed air. Doing so will
greatly reduce the air cleaner’s
effectiveness. Replace
yearly; more often in dusty environments. Adhering to these
prac tices will help prevent loss of power and premature
engine failure.
PAGE 25
Page 26
3.4 Changing the spark plugs and checking the
spark plug gap:
1) Remove the wire on the spark plug and use a 5/8”
socket to remove the spark plug.
2) Check the gap on the spark plug to verify that it is 0.03
in using a feeler gauge.
3) If the spark plug is worn, overheated, wet or carbon
fouled replace
the spark plug.
4) Install t
plug into cylinder head and torque to 20
he
ft.*lbs. Be careful not to overtighten the spark plug.
PAGE 26
Page 27
Kohler Confidant 747CC
This machine has an oil drain hose installed on the
engine to allow for easier oil changes. Bad Boy
recommends that the oil and filter be changed at
intervals of 50 usage hours
occurs first. The oil capacity is 2 quarts.
10W-30 synthetic blend engine oil is recommended
for maximum
3.1 Changing your engine oil and oil filter
1) Rem
Allow oil to completely drain. (Make sure to
have an oil pan ready to capture old oil and
properly dispose old oil.)
2) The oil filter is located on the right side of the
engine. Clean area around oil filter. Place a
c
ontainer under the oil filter to capture any oil
and remove filter. Wipe off mounting surface
and reinstall drain plug. Torque to 10 ft*lb.
3) Place new f
up. Fill with new oil until oil reaches the bottom
of the threads. Allow 2 minutes for oil to be
absorbed by filter material.
4) Apply a thin film of clean oil to rubber gasket
The fuel filter is located in the fuel line about 12˝
from
the carburetor on the side of the engine.
Replace the
the old filter, note
filter yearly. Prior to the removal of
the direction of fuel flow as
indicated on the filter. Have towels readily available
in order to quickly remove any fuel leakage. Always
use new hose clamps and ensure
the new filter by
lightly pulling on each
Always perform maintenance outdoors or in a well
the security of
hose.
ventilated area. Do not smoke or allow any open
flames in the vicinity of any maintenance activities.
3.2 Changing your fuel filter
1) Locate your fuel filter and mark the direction it is
facing.
2) Clamp each side of the fuel filter to minimize and
gas spills.
3) Remove the clips from each side of the fuel filter and
remove the fuel filter.
4) Place the new fuel filter in the same direction as the old
and place clips back into place and remov e c la m ps.
PAGE 28
Page 29
The air cleaner is the engine’s only defense against
damaging foreign particles.
It is very important that
the air cleaner element is inspected prior to each
use. Remove the element and tap its sides in order
to remove debris. Do not blow the filter out using
compressed air. Doing so will greatly reduce the air
cleaner’s
effectiveness. Replace yearly; more often
in dusty environments. Adhering to these practices
will help prevent loss of power and premature engine
failure.
3.3 Changing the air cleaner
1) Unlock the air cleaner cover and
remove to access the air cleaner.
2) Remove the paper element and precleaner.
3) Replace or wash pre-cleaner in warm
water with detergent. Rinse and allow to
air dry.
4) Lightly oil pre-cleaner with new engine
oil; squeeze out excess oil.
5) Replace paper element and place precleaner onto new paper element.
6) Install onto base and place cover back
on and lock into place.
PAGE 29
Page 30
3.4 Changing the spark plugs and checking the
spark plug gap:
1) Remove the wire on the spark plug and use a
5/8” socket to remove the spark plug.
2) Check the gap on the spark plug to verify that it
is 0.03 in using a feeler gauge.
3) If the spark plug is worn, overheated, wet or
carbon fouled replace the spark plug.
4) Install the plug into cylinder head and torque to
20 ft*lbs. Be careful not to overtighten the
spar
k plug.
PAGE 30
Page 31
Kawasaki FX730V
This machine has an oil drain hose installed on
the engine to allow for easier oil changes. Bad
Boy recommends that the oil and filter be
changed at intervals of 50 usage hours
yearly, whichever occurs first. The oil
capacity is 2 quarts.
synthetic blend engine oil is recommended for
maximum
3.1 Changing your engine oil and oil filter
1) Remove oil dipstick and open oil drain
using a 10 mm
screwdriver until oil begins flowing.
Allow oil to completely drain. (Make
sure to have an oil pan ready to
capture old oil and properly dispose old
oil.)
2) The oil filter is located on the right side
of the engine. Clean area around oil
filter. Place a container under the oil
filter to capture any oil and remove
filter. Wipe off mounting surface and
reinstall drain plug. Torque to 10 ft*lb.
3) Place new filter in shallow pan with
open end up. Fill with new oil until oil
reaches the bottom of the threads.
Allow 2 minutes for oil to be absorbed by
filter material.
4) Apply a thin film of clean oil to rubber
gasket on new filter
5) Refer to instructions on oil filter for proper
installation.
6) Fill crankcase with approximately 2 quarts
of new oil. Level should top of indicator on
dipstick.
7) Reinstall oil fill/dipstick and tighten securely.
8) Start engine; check for oil leaks. Stop
Engine; correct oil leaks. Recheck oil level
9) Dispose of used oil and filter in accordance
with local ordinances.
protection.
Bad Boy 10W-30
socket or a flat head
or
PAGE 31
Page 32
The fuel filter is located in the fuel line on the left side
of the engine by the starter motor.
yearly. Prior to the removal of the old filter, note
direction of fuel flow as
indicated on the filter. Have
Replace the
the
filter
towels readily available in order to quickly remove any
fuel leakage. Always use new hose clamps and ensure
the security of the new filter by lightly pulling on each
hose. Always perform maintenance outdoors or in a well
ventilated area. Do not smoke or allow any open flames in
the vicinity of any maintenance activities.
3.2 Changing your fuel fil ter
1) L ocate yo ur fuel filter and mark the direction it is facing.
2) Clamp each side of the fuel filter to minimize and gas spills.
3) Remove the clips from each side of the fuel filter and
remove the fuel filter.
4) Pl a ce t h e ne w f uel filter in the sam e di r ection as the old and
place cl ips back into place and remove clamps.
The air cleaner is the engines only defense against
damaging foreign particles.
It is very important that the air
cleaner element is inspected prior to each use. Remove
the element and tap its sides in order to remove debris.
Do not blow the filter out using compressed air. Doing so
will greatly reduce the air cleaner’s
effectiveness.
Replace yearly; more often in dusty environments.
Adhering to these practices will help prevent loss of power
and premature engine failure.
3.3 Changing the air cleaner
1) Locate the air filter and unbuckle the air
filter cover.
2) Remove the cover and
take out the outer
white element and the inner blue element.
3) Clean or replace elements.
4) Reattach the cover making sure the air
intake is facing down.
PAGE 32
Page 33
3.4 Changing the spark plugs and checking
the spark plug gap:
1) Remove the wire on the spark plug and use a
13/16” socket to remove the spark plug.
2) Check the gap on the spark plug to verify that
it is 0.03 in using a feeler gauge.
3) If the spark plug is worn, overheated, wet or
carbon fouled replace the spark plug.
4) Install the plug into cylinder head and torque
to 16 ft.*lbs. Be careful not to overtighten
the spark plug.
PAGE 33
Page 34
Engines
Kohler Command Pro EFI ECV870
This machine has an oil drain hose installed on the
engine to allow for easier oil changes. Bad Boy
recommends that the oil and filter be changed at
intervals of 50 usage hours
occurs first. The oil capacity is 2 quarts.
10W-30 synthetic blend engine oil is recommended
for maximum
3.1 Changing your engine oil and oil filter
1) Remove oil dipstick and open oil drain. Allow
oil to completely
oil pan ready to capture old oil and properly
dispose old oil.)
2) The oil filter is located on the right side of the
engine. Clean area around oil filter. Place a
container under the oil filter to capture any oil
and remove filter. Wipe off mounting surface
and reinstall drain plug. Torque to 10
ft.*lb.Place new filter in shallow pan with open
end up. Fill with new oil until oil reaches the
protection.
or yearly, whichever
Bad Boy
drain. (Make sure to have an
bottom of the threads. Allow 2 minutes for oil
to be absorbed by filter material.
3) Apply a thin film of clean oil to rubber gasket
on new filter
4) Refer to instructions on oil filter for proper
installation.
5) Fill crankcase with approximately 2 quarts of
new oil. Level should top of indicator on
dipstick.
6) Reinstall oil fill/dipstick and tighten securely.
7) Start engine; check for oil leaks. Stop Engine;
correct oil leaks. Re-check oil level
8) Dispose of used oil and filter in accordance
with local ordinances.
PAGE 34
Page 35
The fuel filter is located in the fuel line about 12˝ from
the carburetor on the side of the engine. Replace the
filter yearly. Prior to the removal of the old filter, note
the direction of fuel flow as indicated on the filter. Have
towels readily available in order to quickly remove any
fuel leakage. Always use new hose clamps and ensure
the security of the new filter by lightly pulling on each
hose. Always perform maintenance outdoors or in a well
ventilated area. Do not smoke or allow any open flames in
the vicinity of any maintenance activities.
3.2 Changing your
fuel filter
1) Locate your fuel filter and mark the direction it is facing.
2) Clamp each side of the fuel filter to minimize and gas spills.
3) Remove the clips from each side of the fuel filter and
remove the fuel filter.
4) Place the new fuel filter in the same direction as the old and
place cl ips back into place and remove clamps.
PAGE 35
Page 36
The air cleaner is the engine’s only defense against
damaging foreign particles.
It is very important that the
air cleaner element is inspected prior to each use.
Remove the element and tap its sides in order to
remove debris. Do not blow the filter out using
compressed air. Doing so will greatly reduce the air
cleaner’s
effectiveness. Replace yearly; more often in
dusty environments. Adhering to these practices will
help prevent loss of power and premature engine failure.
3.3 Changing the air cleaner
1) Unlock the air cleaner cover and
remove to access the air cleaner.
2) Remove the air filter element.
3) Inspect the air filter element and either
clean or replace the element.
4) Install onto base and place cover back
on and lock into place.
PAGE 36
Page 37
3.4 Changing the spark plugs and checking
the spark plug gap:
1) Remove the wire on the spark plug and use a 5/8”
socket to remove the spark plug.
2) Check the gap on the spark plug to verify that it is 0.03
in using a feeler gauge.
3) If the spark plug is worn, overheated, wet or carbon
fouled replace the spark plug. The Kohler Command
Pro EFI ECV870 has a different spark plug than all
other Kohlers. The part number is 015-8002-00
4) Install the plug into cylinder head and torque to 20
ft.*lbs. Be careful not to overtighten the spark plug.
AGE 37
P
Page 38
Kawasaki FX850V
This machine has an oil drain hose installed on the
engine to allow for easier oil changes. Bad Boy
recommends that the oil and filter be changed at
intervals of 50 usage hours
occurs first. The oil capacity is 2 quarts.
10W-30 synthetic blend engine oil is recommended
for maximum
3.1 Changing your engine oil and oil filter
1) Remove oil dipstick and open oil
drain using a 10
screwdriver until oil begins flowing. Allow oil
to completely drain.
(Make sure to have an oil pan ready
to capture old oil and properly
dispose old oil.)
2) The oil filter is located on the right
side of the engine. Clean area
around oil filter. Place a container under the
oil filter to capture any oil and remove filter.
protection.
or yearly, whichever
Bad Boy
mm socket or a flat head
Wipe off mounting surface and reinstall drain
plug. Torque to 10 ft.*lb.
3) Place new filter in shallow pan with open end
up. Fill with new oil until oil reaches the bottom
of the threads. Allow 2 minutes for oil to be
absorbed by f
4) Apply a thin film of clean oil to rubber gasket on
new filter
5) Refer to instructions on oil filter for proper
installation.
6) Fill crankcase with approximately 2 quarts of
new oil. Level should top of indicator on
dipstick.
7) Reinstall oil fill/dipstick and tighten securely.
9) Dispose of used oil and filter in accordance with
local ordinances.
ilter material.
PAGE 38
Page 39
The fuel filter is located in the fuel line on the left sid e
of the engine by the starter motor.
Replace the
filter yearly. Prior to the removal of the old filter, note
the direction of fuel flow as indicated on the filter. Have
towels readily available in order to quickly remove any
fuel leakage. Always use new hose clamps and ensure
the security of the new filter by lightly pulling on each
hose. Always perform maintenance outdoors or in a well
ventilated area. Do not smoke or allow any open flames in
the vicinity of any maintenance activities.
3.2 Changing your fuel fil ter
1) Locate your fuel filter and mark the direction it is facing.
2) Clamp each side of the fuel filter to minimize and gas spills.
3) Remove the clips from each side of the fuel filter and
remove the fuel filter.
4) Place the new fuel filter in the same direction as the old and
place cl ips back into place and remove clamps.
The air cleaner is the engine’s only defense against
damaging foreign particles.
It is very important that the
air cleaner element is inspected prior to each use.
Remove the element and tap its sides in order to
remove debris. Do not blow the filter out using
compressed air. Doing so will greatly reduce the air
cleaner’s
effectiveness. Replace yearly; more often in
dusty environments. Adhering to these practices will
help prevent loss of power and premature engine failure.
3.3 Changing the air cleaner
1) Locate the air filter and
unbuckle the air filter cover.
2) Remove the cover and take out
the outer white element and the
inner blue element.
3) Clean or replace elements.
4) Reattach the cover making
sure the air intake is facing
down.
PAGE 39
Page 40
3.4 Changing the spark plugs and checking the spark
plug gap:
1) Remove the wire on the spark plug and use a
13/16” socket to remove the spark plug.
2) Check the gap on the spark plug to verify that
it is 0.03 in using a feeler gauge.
3) If the spark plug is worn, overheated, wet or
carbon fouled replace the spark plug.
4) Install the plug into cylinder head and torque
to 16 ft.*lbs. Be careful not to overtighten
the spark plug.
PAGE 40
Page 41
993cc Vanguard
This machine has an oil drain hose installed on the
engine to allow for easier oil changes. Bad Boy
recommends that the oil and filter be changed at
intervals of 50 usage hours
occurs first. The oil capacity is 2 quarts.
10W-30 synthetic blend engine oil is recommended for
maximum
3.1 Changing your engine oil and oil filter
1) Remove oil fill cap and open
2) The
protection.
oil drain. Allow oil to
completely drain. (Make sure
to hav
capture
dispose old oil.)
the engine. Clean area around oil filter.
Place a container under the oil filter to
capture any oil and remove filter. Wipe off
mounting surface and reinstall drain plug.
e an oil pan ready to
ol
d oil and properly
oil filter is located on the right side of
or yearly, whichever
Bad Boy
Torque to 10 ft*lb.
3) Place new filter in shallow pan with open
end up. Fill with new oil until oil reaches the
bottom of the threads. Allow 2 minutes for oil
to be absorbed by filter material.
4) Apply a thin film of clean oil to rubber gasket
on new filter
5) Refer to
installation.
6) Fill crankcase with approximately 2 quarts of
new oil. Level should top of indicator on
dipstick.
7) Reinstall oil fill/dipstick and tighten securely.
The fuel filter is located in the fuel line about
12˝ from
engine. Replace the
removal of the old filter, note
the carburetor on the side of the
filter yearly. Prior to the
the direction of
fuel flow as indicated on the filter. Have towels
readily available in order to quickly remove any
fuel leakage. Always use new hose clamps and
ensure
pulling on each
maintenance outdoors or in a well
the s
ecurity of
the
new
hose. Always perform
filter
by
lightly
ventilated area. Do not smoke or allow any open
flames in the vicinity of any maintenance activities.
3.2 Changing your fuel filter
1) Locate your fuel filter and mark the direction it is
facing.
2) Clamp each side of the fuel filter to minimize and
gas spills.
3) Remove the clips from each side of the fuel filter
and remove the fuel filter.
4) Place the new fuel filter in the same direction as
the old and place clips back into place and
remove clamps.
PAGE 42
Page 43
The air cleaner is the engine’s only defense against
damaging foreign particles.
It is very important that the air
cleaner element is inspected prior to each use. Remove
the element and tap its sides in order to remove debris.
Do not blow the filter out using compressed air. Doing so
will greatly reduce the air cleaner’s
effectiveness. Replace
yearly; more often in dusty environments. Adhering to
these practices will help prevent loss of power and
premature engine failure.
3.3 Changing the air cleaner
1) Unlock the air cleaner cover and
remove to ac
2) Remove the outer and inner
cess the air cleaner.
ai
r
filters.
993 Vanguard Air Cleaner Component List
A Latches
B Cap
C Outer Air Filter
D Inner Air Filter
E Air Intake
3) Replace inner and outer filter then
place the inner filter into the air
intake followed by fitting the outer
filter over the inner filter.
4) Place cap back on and close the
latches.
PAGE 43
Page 44
3.4 Changing the spark plugs and checking the spark
plug gap:
1) Remove the wire on the spark plug and use a
5/8” socket to remove the spark plug.
2) Check the gap on the spark plug to verify that it
is 0.03 in using a feeler gauge.
3) If the spark plug is worn, overheated, wet or
carbon fouled replace the spark plug.
4) Install the plug into cylinder head and torque to
20 ft.*lbs.
Be careful not to overtighten the
spark plug.
PAGE 44
Page 45
SECTION 4: ELECTRICAL SYSTEM
This mower is equipped with one protective fuse: a
30 amp main fuse (pictured to the right).
A blown fuse usually indicates a problem within
electrical system or an electrical component. Ensure
the battery terminals are tightly fastened. Never
replace a fuse with one of a higher amperage rating
or ‘bypass’ a fuse in any way. Doing so creates a
significant
to the mowers
repeatedly blowing,
On most models, the red wire coming out of the
engine is the charging wire from the alternator.
Check for 13.6 - 14.2 volts dc at this wire with engine
at full throttle.
If you are having issues starting your mower
fire hazard and can cause severe damage
electrical components. If a fuse is
contact your Bad Boy dealer.
the
ensure the signal wire is connected to your
starter solenoid.
Check the condition and connection of the
relays located under the control panel.
Ensure that they are clean and connected.
Make sure that wire terminal ends have not
been pushed out of the relay block.
PAGE 45
Page 46
PAGE 46
Page 47
SECTION 5: FRAME
The front fork nuts require a torque of 40ft-lbs. While
applying this torque, turn the fork itself to ensure no damage
is done to the bearing. This operation is only necessary if a
repair requires it.
Torque rear wheel lugs to 65-75 ft. lbs. Re-torque at every oil
change and check at every mowing.
There are two grease zerks located on each of the
two turnbuckles (4 Total)
PAGE 47
. Grease at every oi l c h an ge.
Page 48
The pump belt tensioner is located under the
engine and has
Grease at every engine oil
a grease fitting at its pivot point.
change.
The deck belt tensioner is located at the rear of
the deck and has a grease fitting on its pivot
point. Grease at every engine
oil change.
The control arm blocks have grease fittings
located on the top of each block. Grease one
time a year.
PAGE
48
Page 49
SECTION 6: CUTTING DECK
Deck belt removal
1) Remove ignition key.
2)
Raise the deck to its highest position.
3)
Remove the right
4) While lifting up on the belt (as shown in the photograph), rotate the pulley until the belt is
free of the pulley. Exercise caution while
performing this step become caught between the belt and
Deck belt installation:
1) Follow steps 1 and 2 from the deck
removal section.
2) Take off both pulley covers and
route the belt by following the belt
route sticker.
pulley cover.
as fingers can easily
pulley.
3) The easiest way to finish running
the belt is routing the belt through
the deck pulleys and carefully
slipping the belt onto the clutch in
the rear of the engine.
4) Verify that the belt is routed
properly as improper routing can
damage the spindles as well as the
engine.
PAGE 49
Page 50
1) Start on a flat level surface and
set
the air pressure in all f
our tires to 12
psi.
2)
Get 2 2x4s and make sure that the wider
sides are similar length.
3)
Take off the foot pedal and raise the floor
plate.
4)
Lower the deck onto the 2x4s and
pin the deck into its top available height.
Remove the dampener that attaches to
the actuator bar using two ½” wrenches.
5)
Now ensure that the deck is level left to
right and has a pitch down of ¼” from the
back to the front. This can be done by
adjusting the tabs on the deck.
6)
Loosen the bolts on the back of the deck
using two ¾” wrenches until the deck
hanger is resting against the bolt.
7)
Adjust the front deck hanger until there is
¼” gap between the deck hanger and the
bolt that it rests on.
8)
Reattach the dampener to the actuator
bar.
9)
Place the floorplate down and place the
foot pedal back on and you should be
ready to mow.
PAGE
50
Page 51
The deck spring tension is critical. If the tension
is too high, premature failure of the deck belt
and blade spindles can
too low, the belt can ‘jump off’ or slip
occur. If the tension is
on the
pulleys. This results in reduced cut quality and
early belt failure.
Spring tension adjustments can be made by
sliding the bolt shown above forward or
backward in the slot of the deck. Belt tension
should be 70-75 lbs. for a 54” deck and 75-80
lbs. for a 61” and 72” deck, with the deck at its
lowest
setting.
Use a belt tension gauge to ensure the
proper tension. Your dealer or service center
will have a belt tension gauge or you can buy
one (Part Number 041-9999-00).
Blade Sharpening:
The blade on the top (see photo) was utilized
long after replacement was required. In
addition to a decline in cut quality, failure to
replace a worn or damaged blade
creates a
major safety hazard. Bad Boy recommends
that blade sharpening be performed by a
professional.
PAGE
51
Page 52
Blade Removal:
To change blades, it may be easier to use a
piece of wood to keep the blade from turning so
that the bolt can be loosened. Use a 15/16”
socket and impact Drill, or a wrench and an
extension to gain more leverage. You might
need to put a ¾” wrench on top of the pulley
bolt to keep the blade from spinning.
used have right-handed threads.
Bolts
Re-torque the blade bolts to 90-110 lbs.
The blade spindles contain a sealed
ball bearing
inside the top and bottom of the spindle. The
bearings are replaceable for a more cost effective
repair.
PAGE 52
Page 53
PARTS SECTION
11
3
Outlaw & Outlaw Extreme
5
10
2
1
Front Wheel Assembly
9
6
4
8
8
ITEM
2
3
9
10
12
13
13
7
14
DESCRIPTION
Front Fork
Seal
1/2-13 Nylon Flange Nut
1/2" x 9" GR 5 Hex Bolt
Dust Cover014-7005-00
Bearing
Front Wheel Spanner
1 3/8" Wheel Bearing
1" Fine Thread 1/2 Nylock Nut
1" Lock Washer
Spring Cap Cover014-8047-00
Black Front Tire Rim
13 x 6.50 - 6 Tire022-5347-00
13x6.5-6 Large Bore - Black Front Assembly
QTY
11
1
1
14
15
17
1
1
111
1
1
114
12
Parts List
PART NUMBER
023-7913-00
012-7003-00
013-8050-00
018-7010-00
DESCRIPTION
Drive Lever Spring034-8025-00
Bushing for 2012 Drive Arms
.515 ID Nylon Shoulder Washer
1/4" Press in Grease Fitting
1/2-13 Nylon Flange Nut013-8050-002
5/16" Nut
5/16" x 3/4" Hex Bolt
3/8" Fine Threaded Jam Nut
3/8" Lock Washer
Black Steering Grip
Black Knob for Adjustable Steering Arm
Lower Adjuster - Steering Arm- Right
Upper Tube-Adjustable Steering
Upper Adjust Steering Arm- Right
5/16-18 1/2 HWH Bolt-Steering 018-2020-008
3/8" x 1 1/4" Hex Bolt
5/16" Flange Nut013-9002-00
10mm Damper Ball Stud-Steering
1/2-13 Mechanical Lock Nut Grade F
2013 Drive Lever Housing (Right)
Steering Damper087-3000-00221
3/8-16 Hex Nuts Zinc013-6014-00222
Upper adjuster-Steering Arm- Left
Lower Adjuster - Steering Arm- Left
3/8" x 1 1/4" Carriage Bolt
Steering Arm Elbow - Right 031-9025-70226
2013 Drive Lever Housing (Left)
Spherical Rod End - Outlaw
Drive Arm Block Insert-short
Drive Arm Block Insert-long
.505x1x .125 Oil Impregnated washer
.630 ID Plastic Washer019-6017-00232
Quick Release Ball Joint
2015 Outlaw Push Rod - Right
2015 Outlaw Push Rod - Left
Deck Idler Assembly - Includes parts: 2,3,47,48,49039-6945-98
Turnbuckle Assembly048-7000-00264
PAGE 76
Page 77
037-4000-50
Double Bearing Spindle
3
4
6
6
2
11
037-4001-00
1
037-4002-00
1
037-9050-00
037-8002-002
15
037-6026-00
4
PART NUMBER
ITEM
QTY
1
2
3
4
6
6
6
4
5
Parts List
DESCRIPTION
4000 Series Spindle Housing
4000 Series Spindle Spacer
Locking Collar w/ 1/4"-20 Set Screw
Spindle Dust Cap
ZT-AOS Spindle Shaft
Bearing - 6206037-6023-00
PAGE 77
Page 78
2016 LIMITED WARRANTY
FOR
BAD BOY COMMERCIAL MOWER
( STAND ON, DIESEL, OUTLAW, OUTLAW EXTREME, and OUTLAWXP)
1. WHAT THIS WARRANTY COVERS, AND FOR HOW LONG:
Bad Boy, Inc.
workmanship within two (2) years* after date of sale to the original retail purchaser unless the product is used for rental purposes, in which case this
warranty is limited to ninety (90) days.
The leading edge of the deck shell will be warranted for the entire lifetime of the machine to the original purchaser against defects in materials and
workmanship. Labor required to repair or replace the leading edge of the deck shell will be covered by Bad Boy Inc. for two years and at the unit owner’s
expense during the balance of the lifetime of the machine.
Belts are warranted for a period of ninety (90) days against materials or workmanship defects.
Seats are warranted for a period of (6) months against material or workmanship defects.
At Bad Boy, Inc.’s request, customer will make the defective part available for inspection by Bad Boy, Inc. and/or return the defective part to Bad Boy, Inc.,
transportation charges prepaid.
2. WHAT THIS WARRANTY DOES NOT COVER:
A.This warranty does not cover defects caused by depreciation or damage caused by normal wear, accidents, improper maintenance, improper use or
B.The customer shall pay any charges for making service calls and/or for transporting the mower to and from the place where the
C.Engines are warranted separately by their respective manufacturer. The available warranties covering this item are furnished with each mower.Bad
D.Tires, blades, deck anti-scalping wheels, and dust covers are considered to be consumable wear items and are therefore not warranted.
E.Batteries are warranted for six months (free replacement) from the retail purchase date against materials or workmanship defects. The battery
F.Normal maintenance services such as oil change, cleaning, lubrication, adjustment.
G.Replacement of services, items, such as oil, lubricants, spark plugs, belts, rubber hoses or other items subject to normal service
will, at its option, repair or replace, without charge, any part covered by the warranty which is found to be defective in material and/or
abuse of the product, alterations, or failure to follow the instruction contained in the Owner’s Manual for operation and maintenance.
inspection and/or warranty work is performed.
Bad Boy Inc. will not be responsible for the pickup and delivery of a machine for warranty purposes.
Boy, Inc. does not assume any warranty obligation, liability or modification for this item, which is covered exclusively by the stated warranty of the
respective manufacturers.
warranty must be obtained through the battery manufacturer.
replacement.
3. HOW TO OBTAIN SERVICE UNDER THIS WARRANTY:
A.Warranty service can be arranged by contacting the dealer where you purchased the mower. Proof of the date of purchase may be required to
verify warranty coverage.
B. Warranty claims will not be reviewed or paid unless the warranty registration is received by Bad Boy, Inc.
within 30 days of the retail purchase date.
C. Warranty claims requiring parts returned will be settled upon return of parts to Bad Boy for inspection.
D.All warranty issues must be handled through an authorized service center or dealership.
4. WARRANTY LIMITATION:
A.TH ERE IS NO OTH ER EXPR ESS WARR ANTY. AN Y WARRA NTY TH AT MAY BE IMPLI ED FROM THI S PURCHA SE INCLUDI NG MERCHA NTABIL ITY
AND FITNESS FOR A PARTICUL AR PURPOSE IS HEREBY LIMIT ED TO THE DUR ATION OF THIS WARRANTY AND TO THE EXTENT PERMIT TED
BY LAW ANY AND ALL IMPLIED WARRANTIES ARE E XCLUDED. Some states do not allow limitations on how long an implied warranty lasts,
so the above limitations may not apply to you.
B. BAD BOY, INC. WILL NOT BE LIABLE FOR ANY INCIDENTAL, CONSEQUENTIAL, OR SPECIAL DAMAGES A ND/OR EXPENSES IN CONNECTION
WITH THE PURCHASE OR USE OF THE MOWER. Some states do not allow the exclusion or limitation of incidental or consequential damages,
so the above limitation(s) or exclusion(s) may not apply to you.
C. Only the warranty expressed in this limited warranty shall apply and no dealer, distributor, or individual is authorized to amend, modify, or
extend this warranty in any way. Accordingly, additional statements such as dealer advertising or presentations, whether oral or written, do not
constitute warranties by Bad boy, Inc., and should not be relied on.
D.This warrant y extends only to tur f equipment operated under normal conditions and properly serviced and maintained. The warranty expressly
does not cover (i) any defects, damage or deterioration due to normal use, wear and tear, or exposure; (ii) normal maintenance services such
as oil change, cleaning, lubrication, adjustment; (iii) replacement of services, items, such as oil, lubricants, spark plugs, belts, rubber hoses or
other items subject to normal service replacement; (iv) damage or defects arising out of or relating to misuse, neglect, alteration, negligence or
accident; (v) repair or replacement arising from operation of or use of the turf equipment which is not in accordance with operating instructions
as specified in the operator’s manual or other operational instructions provided by Bad Boy Inc.; (vi) repair or replacement arising as a result of
any operation from tur f equipment that has been altered or modified so as to, indetermination of Bad Boy, Inc., adversely affect the operation,
performance or durabilit y of the equipment or that has altered, modified or affected the tur f equipment so as to change the intended use of the
product; (vii) repair or replacement necessitated by use of par ts, accessories or supplies, including gasoline, oil or lubricants, incompatible with
the turf equipment or other than as recommended in the operator’s manual or other operational instructions provided by Bad Boy, Inc.; (viii)
repairs or replacements resulting from parts or accessories which have adversely affected the operation, performance or durability of the turf
equipment; or (ix) damage or defects due to or arising out of repair of turf equipment by person or persons other than an authorized Bad Boy, Inc.,
service dealer or the installation of parts other than genuine Bad Boy, Inc., recommended parts.
As a condition to this warranty, customer shall have read the operator’s manual and ensured the mower has been registered within 30 days
of purchase.
E. This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state.
PAGE 78
Page 79
Bad Boy, Inc.
102 Industrial Drive
Batesville, AR 72501
www.badboymowers.com