Generac Power Systems G22 User manual

Read and understand this manual and all instructions before operating the KINETIC LOG SPLITTER.
Original Language
OPERATOR’S MANUAL
GENERAC®G22 KINETIC LOG SPLITTER
Serial No.
Order No.
Generac Power Systems
Toll-free phone: [phone]

2GENERAC®G22 KINETIC LOG SPLITTER
This indicates a hazardous situation, which, if not avoided, could result in death or serious injury.
Table of Contents
Chapter 1: General Safety Rules............................................................................................................................................................ 3
Chapter 2: Setting Up The KINETIC LOG SPLITTER ........................................................................................................................... 7
Chapter 3: Operating The KINETIC LOG SPLITTER ............................................................................................................................ 12
Chapter 4: Maintaining The KINETIC LOG SPLITTER......................................................................................................................... 15
Chapter 5: Troubleshooting .................................................................................................................................................................. 21
Chapter 6: Parts Lists and Schematic Diagrams.................................................................................................................................. 23
Conventions used in this manual
Serial Number and Order Number
A Serial Number is used to identify your machine and is located on the Serial Number Label on your machine. An Order Number
is used to check and maintain your order history and is located on the upper left portion of your packing slip. For your
convenience and ready reference, enter the Serial Number and Order Number in the space provided on the front cover of this
manual.
Additional Information and Potential Changes
Generac Power Systems reserves the right to discontinue, change, and improve its products at any time without notice or
obligation to the purchaser. The descriptions and specifications contained in this manual were in effect at printing. Equipment
described within this manual may be optional. Some illustrations may not be applicable to your machine.
This information is important in the proper use of your machine. Failure to follow this instruction could result in damage to
your machine or property.
This indicates a hazardous situation, which, if not avoided, could result in minor or moderate injury.

CONTACT US AT 1-888-545-6576 3
Read this Safety & Operating Instructions manual before you use the KINETIC LOG SPLITTER. Become familiar with the
operation and service recommendations to ensure the best performance from your machine. If you have any questions or need
assistance, please contact us at 1-888-545-6576 and one of our Technical Support Representatives will be happy to help you.
Chapter 1: General Safety Rules
Labels
Your KINETIC LOG SPLITTER carries prominent labels as reminders for its proper and safe use. Shown below are copies of all the
Safety and Information labels that appear on the equipment. Take a moment to study them and make a note of their location on
your LOG SPLITTER as you set up and before you operate the unit. Replace damaged or missing safety and information labels
immediately.
#13758
#25044
#35220
#36545
#35185

4GENERAC®G22 KINETIC LOG SPLITTER
This is a high-powered machine, with moving parts operating with high energy. You must operate the machine safely. Unsafe
operation can create a number of hazards for you, as well as anyone else in the nearby area. Always take the following precautions
when using this machine:
Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people, their property, and
themselves.
Always wear protective goggles or safety glasses with side shields while using the Log Splitter to protect your eyes from
possible thrown debris.
Avoid wearing loose clothing or jewelry, which can catch on moving parts.
We recommend wearing gloves while using the Log Splitter. Be sure your gloves fit properly and do not have loose cuffs or
drawstrings.
Wear shoes with non-slip treads when using your Log Splitter. If you have safety shoes, we recommend wearing them. Do
not use the machine while barefoot or wearing open toed sandals.
Wear long pants while operating the Log Splitter.
Use ear protectors or ear plugs rated for at least 20 dba to protect your hearing.
Keep bystanders at least 50 feet away from your work area at all times. Stop the engine when another person or pet
approaches.
Gasoline is a highly flammable liquid. Gasoline also gives off flammable vapor that can be easily ignited and cause a fire or
explosion. Never overlook the hazards of gasoline. Always follow these precautions:
Never run the engine in an enclosed area or without proper ventilation as the exhaust from the engine contains carbon
monoxide, which is an odorless, tasteless, and deadly poisonous gas.
Store all fuel and oil in containers specifically designed and approved for this purpose and keep away from heat and open
flame, and out of the reach of children.
Replace rubber fuel lines and grommets when worn or damaged and after 5 years of use.
Fill the gasoline tank outdoors with the engine off and allow the engine to cool completely. Don't handle gasoline if you or
anyone nearby is smoking, or if you're near anything that could cause it to ignite or explode. Reinstall the fuel tank cap and
fuel container cap securely.
If you spill gasoline, do not attempt to start the engine. Move the machine away from the area of the spill and avoid creating
any source of ignition until the gas vapors have dissipated. Wipe up any spilled fuel to prevent a fire hazard and properly
dispose of the waste.
Allow the engine to cool completely before storing in any enclosure. Never store a machine that has gas in the tank, or a fuel
container, near an open flame or spark such as a water heater, space heater, clothes dryer or furnace.
Protecting Yourself and Those Around You
Safety for Children and Pets
Safety with Gasoline - Powered Machines
Tragic accidents can occur if the operator is not alert to the presence of children and pets. Children are often attracted to the
machine and the splitting activity.
Never assume that children will remain where you last saw them. Always follow these
precautions:
Keep children and pets at least 50 feet from the working area and ensure they are under the watchful care of a responsible
adult.
Be alert and turn the machine off if children or pets enter the work area.
Never allow children to operate the Log Splitter.

CONTACT US AT 1-888-545-6576 5
Never overlook the hazards of electricity. Always follow these precautions:
Never open the switch box or motor cover. Never attempt any electrical repairs yourself. If in doubt, consult a qualified
electrician,or contact Generac Power Systems for toll-free support at: 1-888-545-6576 for help or information.
Never use an extension cord that is not rated for outdoor use.
Never operate the Log Splitter if there is an electrical hazard present.
Never operate the Log Splitter in wet conditions and always store under cover.
Never operate the Log Splitter with a damaged electrical cord or damaged extension cord.
Never pull on the electrical cord to move the machine.
Always grasp the electrical cord plug when unplugging the cord from the outlet; never pull the plug out by the cord. Make
sure your fingers do not touch the metal prongs when plugging or unplugging.
Never operate the Log Splitter unless the electrical cord is plugged into a properly grounded GFCI protected electrical outlet,
which supplies 110-120v power, and is protected by a 20-amp circuit breaker.
Never tamper with safety devices. Check their proper operation regularly.
If you are using an extension cord, keep the connection between the electrical cord and the extension cord well away from any
water.
Never use an extension cord longer than 25 feet and smaller than 12 awg in diameter, or longer than 50 feet and smaller than
10 awg in diameter; the cord will produce a voltage drop that will prevent the motor from supplying full power and may cause
damage to the motor. Use of a smaller diameter (larger awg number) extension cord could result in melting of the insulation
or even create a fire.
Always keep the electrical cord and/or extension cord away from excessive heat, oil, and sharp objects.
Never tamper with the engine’s governor setting. The governor controls the maximum safe operation speed and protects the
engine. Over-speeding the engine is dangerous and will cause damage to the engine and to the other moving parts of the
machine. If required, see your authorized dealer for engine governor adjustments.
Keep combustible substances away from the engine when it is hot.
Never cover the machine while the muffler is still hot.
Do not operate the engine with the air cleaner or the carburetor air intake cover removed. Removal of such parts could create
a fire hazard. Do not use flammable solutions to clean the air filter.
The muffler and engine become very hot and can cause a severe burn; do not touch.
Safety with Gasoline - Powered Machines (continued)
Safety with Electric - Powered Machines
Towing
ALWAYS check before towing to make certain your Splitter is correctly and securely attached to the machine you are towing
with.
ALWAYS allow for added length of the Splitter behind you when turning, parking and in all towing situations.
ALWAYS be careful when backing up. You could jackknife your Splitter if care is not taken.
NEVER exceed 3 mph. when towing your Splitter.
NEVER allow anyone to sit or ride on your Splitter.
NEVER carry any cargo on your Splitter.
Do travel slowly over rough terrain, on hillsides, and around curves to prevent tipping.
Do not tow the Splitter near the edge of a ditch or excavation.

6GENERAC®G22 KINETIC LOG SPLITTER
California Proposition 65:
Engine exhaust and some of its constituents are known to the state of California to cause cancer, birth defects, and other
reproductive harm.
This product contains or emits chemicals known to the state of California to cause cancer, birth defects, and other
reproductive harm.
General Safety
California Proposition 65
A Note to All Users
Under California law, and the laws of some other states, you are not permitted to operate an internal combustion engine using
hydrocarbon fuels without an engine spark arrester. This also applies to operation on US Forest Lands. All KINETIC LOG
SPLITTERS shipped to California, New Mexico and Washington State are provided with spark arresters. Failure of the owner or
operator to maintain this equipment in compliance with state regulations is a misdemeanor under California law and may be in
violation of other state and/or federal regulations. Contact your State Park Association or the appropriate state organization for
specific information in your area.
No list of warnings and cautions can be all-inclusive. If situations occur that are not covered by this manual, the operator must
apply common sense and operate this KINETIC LOG SPLITTER in a safe manner. Contact us at 1-888-545-6576 for assistance.
Operating this Log Splitter safely is necessary to prevent or minimize the risk of death or serious injury. Unsafe operation can
create a number of hazards for you. Always take the following precautions when operating this Log Splitter:
Your Log Splitter is a powerful tool, not a plaything. Exercise extreme caution at all times. The machine is designed to split
logs. Do not use it for any other purpose.
Know how to stop the Log Splitter quickly; see “stopping the engine” in chapter 3.
Never operate your unit on a slippery, wet, muddy, or icy surface. Exercise caution to avoid slipping or falling.
See manufacturer’s instructions for proper operation and installation of accessories. Only use accessories approved by
Generac Power Systems.
Never use the machine without ensuring that all guards and shields are in place.
Never, under any conditions, remove, bend, cut, fit, weld, or otherwise alter standard parts on the Log Splitter. This includes
all shields and guards. Modifications to your machine could cause personal injuries and property damage and will void your
warranty.
Allow only one person to operate the Log Splitter at any time.
If the machine should start making an unusual noise or vibration, For Gas Engine: Shut down the engine, disconnect the
spark plug wire, keeping it away from the spark plug to prevent accidental starting, For Electric Motor: Shut off the Motor,
Unplug the Power Cord. Wait 5 minutes for machine to cool down then inspect for damage. Vibration is generally a warning
of trouble. Check for damaged parts and clean, repair and replace as necessary.
Never tamper with safety devices. Check their proper operation regularly.
Before performing any maintenance or inspection procedure on the Log Splitter, For Gas Engine: Shut down the engine,
disconnect the spark plug wire, keeping it away from the spark plug to prevent accidental starting, For Electric Motor: Shut off
the Motor, Unplug the Power Cord. Wait 5 minutes for machine to cool down.
Never allow people who are unfamiliar with these instructions to use the Log Splitter. Allow only responsible individuals who
are familiar with these rules of safe operation to use your machine.
Never overload or attempt to split logs beyond the recommendations listed in this manual. Personal injury or damage to the
machine could result.
While using the Log Splitter, don't hurry or take things for granted. When in doubt about the equipment or your
surroundings, stop the machine and take the time to look things over.
Never operate the machine when under the influence of alcohol, drugs, or medication.
Use the machine only in daylight.
Stay alert for hidden hazards or traffic.
Keep all nuts and bolts tight and keep the equipment in good operating condition.

CONTACT US AT 1-888-545-6576 7
Figure 1
Chapter 2: Setting Up The KINETIC LOG SPLITTER
It may be helpful to familiarize yourself with the controls and features of your KINETIC LOG SPLITTER as shown in Figure 1 before
beginning these procedures. If you have any questions at all, please feel free to contact us at 1-888-545-6576.
KINETIC LOG SPLITTER Controls and Features
Throttle
Leve
r
Choke
Leve
r
Engagement
Handle
Belt Guard
Ram
Splitting Wedge
Standard Log
Table
Frame Stand
Starter Cord
Gas Fill
Pneumatic Tires
Ignition Switch
Of
f
On
Electric Motor
On/Off
Switch
Circuit
Breaker
Switch
Gasoline Engine
Safety
Interlock
Lever Flywheel Belt

8GENERAC®G22 KINETIC LOG SPLITTER
Specifications
GAS ENGINE
(
99CC
)
ELECTRIC MOTOR
HP 3 0.5
Out
p
ut Tor
q
ue 3.5 ft-lbs
(
4.7 N-m
)
1.47 ft-lbs
(
2 N-m
)
@
Full Load
Fuel Ca
p
acit
y
.53
g
al
/
2.1
q
t
(
2 L
)
-
Oil Ca
p
acit
y
.37
q
t
/
11.8 oz.
(
0.35L
)
-
Volta
g
e - 115
Full Load Current
(
Am
p
s
)
- 6.7
Power
(
Watts
)
- 360
Hertz 60
Phase - 1
Overload Protection - Thermal Breake
r
Outlet Cord - 11"
Frame Gau
g
e .25" .25"
Belt Size 4L-750 4L-750
Ground Clearance 3" 3"
Fl
y
wheel Wei
g
ht
(
lbs.
)
55 55
Fl
y
wheel RPM 400 400
Maximum Lo
g
Len
g
th 18" 18"
Maximum Lo
g
Diamete
r
30" 30"
C
y
cle Time
(
sec.
)
2.5 2.5
S
p
littin
g
Force Out s
p
lits 22 ton H
y
draulic Out s
p
lits 22 ton H
y
draulic
Wed
g
e Hei
g
ht 6.2" 6.2"
Wheel size 4x11 4x11
Machine Hei
g
ht 46" 46"
Machine Len
g
th w
/
Table 80" 80"
Machine Len
g
th w
/
out Table 62" 62"
Machine Width 25" 25"
Wei
g
ht w
/
Table
(
lbs.
)
275 285
Wei
g
ht w
/
out Table
(
lbs.
)
225 235
*The diameter listed is indicative of the maximum suggested size - a small log can be difficult to split when it contains knots or a
particularly tough fiber. On the other hand, it may not be difficult to split logs with regular fibers even if its diameter exceeds the
maximum indicated above.

CONTACT US AT 1-888-545-6576 9
Installing the Standard Table and Frame Stand
Parts Supplied: (List below and Figure 2)
Item # Part # Description Qty
1 .............36463 ..............Tray, Kinetic, Medium ......................................1
2 .............36465 ..............Cradle, Extension, Left .....................................1
3 .............36466 ..............Cradle, Extension, Right...................................1
4 .............36464 ..............Bracket, Support, PP, Kinetic ...........................2
5 .............36467 ..............Mount, Cradle, Extension ................................2
6 .............32104 ..............Bolt, Carriage, 3/8-16 X 1", Gr5, ZP.................18
7 .............33333 ..............Nut, Nylon Lock, Flanged, 3/8-16....................18
Compare the contents of the Shipping Box with the “Parts Supplied” list above.
If you have any questions please contact us at 1-888-545-6576 for assistance.
Tools needed:
Ratchet and Extension with a 9/16" Socket.
1. Support the Beam of the Log Splitter with a Jack Stand or equivalent (Figure
3).
Note: Use the lower four holes at the end of the Beam to mount the Brackets in the
next step.
2. Install the Frame Stand and Support Brackets with four 3/8-16 X 1 Carriage
Bolts and 3/8-16 Flanged Locknuts by hand but do not tighten.
3. Install the Cradle Extension Mounts using four 3/8-16 X 1.25" Flange Bolts
and 3/8-16 Flanged Locknuts by hand but do not tighten (Figure 4).
4. Position the Tray onto the Support Brackets and secure the front of the Tray
to the Brackets with four 3/8-16 X 1.25" Flange Bolts and 3/8-16 Flanged
Locknuts by hand but do not tighten (Figure 5).
5
Figure 2
Hardware
Bag
2
3
1
4
6
7
Support
Brackets
Figure 3
Frame
Stand
Cradle Extension
Mount
s
Figure 4
Tray
Figure 5
Bolt through Tray
and Bracket
s

10 GENERAC®G22 KINETIC LOG SPLITTER
5. Position the right and left side Cradle Extensions and secure to the Tray and
Mounts with eight 3/8-16 X 1" Carriage Bolts and 3/8-16 Flanged Locknuts
by hand but do not tighten (Figure 6). Ensure that the two forward inner
Bolts go through the Cradle Extension, Tray and Support Brackets.
Hardware tightening sequence
6. First, tighten the four Bolts and Locknuts that secure the Cradle Extensions
to the Tray and Support Brackets using a Ratchet and Extension with a 9/16"
Socket (Figure 7).
7. Second, tighten the two Bolts and Locknuts that secure the Tray to the
Support Brackets at the front and the Cradle Extensions to the Mounts at the
rear.
8. Third, tighten the four Bolts and Locknuts that secure the Cradle Extensions
to the Mounts.
9. Fourth, tighten the four Bolts and Locknuts that secure the Frame Stand and
Support Brackets to the Beam (Figure 8).
10. Last, tighten the four Bolts and Locknuts that secure the Cradle Extension
Mounts to the Beam (Figure 9).
11. Remove the Jack Stand.
12. If this is an aftermarket kit your kit install is complete. If this was a kit install
for a new machine setup, return to the Safety and Operating Instructions
manual to continue with the setup of the Log Splitter.
Tighten
Last
Figure 9
Tighten
f
ourth
Figure 8
Top Hole
Not Used
Tighten
First
Figure 7
Tighten
Second
Tighten
Third
Left Side
Cradle
Extension
Figure 6
Right Side Cradle
Extension
Bolt through
Tray and
Bracket
s
Bolt through
Tray and
Mount
s
Bolt through Tray
Cradle Extension

CONTACT US AT 1-888-545-6576 11
Adding Oil and Gasoline (gas engine model)
Engine Oil See Engine Manual for specific Engine capacities and
specifications
Fuel Unleaded gasoline with no more than 10% Ethanol
NOTE: Use only the recommended high detergent engine oil. Other types of oil
could cause problems operating your machine. Please refer to your Engine
Owner’s Manual for detailed oil information.
Supplies Needed:
Clean Rag
Engine Oil
1. Position the machine so the Engine is level. Remove the Oil Fill/Dipstick
(Figure 10) and clean the end of it with a rag.
2. Machines are shipped with no oil. Initially add approx, 8 oz. of the oil
recommended by the Engine Manufacturer. Wait one minute for the oil to
settle.
3. Replace the Dipstick, but DO NOT screw it in to ensure an accurate reading
and then remove it to check the oil level (clean the Dipstick with the clean rag
after checking).
4. Continue adding a few ounces of oil at a time, rechecking the Dipstick until
the oil reaches the fill mark. Be careful not to overfill.
5. Replace the Dipstick and screw all the way down when full.
6. Remove the Gas Fill Cap and fill the Gas Tank with fresh, unleaded gas (with
a minimum of 85 Octane and no more than 10% Ethanol) to approximately
1" to 1-1/2" below the top of the fill neck to allow for fuel expansion (Figure
11). Be careful not to overfill. Install the Gas Fill Cap before starting the
engine. See your Engine Owner’s Manual for more detailed information.
NOTE: To refill the gas tank, turn the engine OFF and let the engine cool at least
five minutes before removing the gas fill cap.
Check the Tire Pressure
Tools Needed:
Tire Pressure Gauge
Air Compressor
1. Remove the Valve Stem Protective Cap (Figure 12) and check the tire
pressure with a Tire Pressure Gauge.
2. Check what the manufacturers recommended pressure is that is stamped on the side of the Tire.
3. If the pressure is too low, add air through the Valve Stem with an air hose. Do not over inflate the Tires
4. Replace the Valve Stem Protective Cap when finished.
Gas Cap
Figure 11
Oil Dipstick
Figure 10
The Engine must be level to get an accurate reading when adjusting the
amount of oil. If the machine is not level, the oil level reading will not be
accurate and may cause engine damage.
Valve
Stem
Protective
Cap
Figure 12

12 GENERAC®G22 KINETIC LOG SPLITTER
Operator
Zone
Figure 13
TOP VIEW
Chapter 3: Operating The KINETIC LOG SPLITTER
It may be helpful to better familiarize yourself with the features of your Log
Splitter by reviewing Figure 1 in Chapter 2 before beginning the steps outlined in
this chapter.
Gas Engine Model
Starting the Engine
Note: See the Engine Manual for more detailed and specific information on
operating the Engine.
1. Position your Log Splitter on flat, dry ground and chock the Wheels to
prevent the Splitter from moving during use.
2. Move the choke control lever to the CHOKE position to the right (should
only be needed if the engine is cold) (Figure 14).
3. Move the throttle control lever to the FAST “Rabbit” position.
4. Turn the Ignition Switch to the “On” position. Grasp the recoil starter
handle and slowly pull until you feel resistance. Let the cord retract a little
bit then pull the cord rapidly to start the engine. One or two pulls usually
starts the engine.
5. Move the choke control lever (if used for cold engine) slowly back to the
RUN position (to the left) when the engine is running well.
Note: If the Log Splitter has not been running (cold engine), warm up the engine by
running the engine at half throttle for 3 to 4 minutes, then advance the engine
throttle control to maximum speed.
Stopping the Engine
1. Move the Throttle Lever to Idle “Turtle” position ((Figure 14).
2. Turn the Ignition Switch to the “Off” position.
Choke
Lever
Figure 14
Throttle
Lever
Starter
Handle
Engine
Switch
Off
On
Read and understand all instructions, safety precautions, and/or
warnings listed in “Chapter 1 General Safety Rules” before operating this
KINETIC LOG SPLITTER. If any doubt or question arises about the
correct or safe method of performing anything found in this manual,
please contact our Customer Service Representatives at our toll free
number: 1-888-545-6576.
When operating the Log Splitter, make sure you are standing in the safe
operating area (OPERATOR ZONE) as shown in Figure 13. You must stay
in the safe operating area at all times when the ram is in motion (whether
extending or retracting). Never place any part of your body into a position
that causes an unsafe operating condition.

CONTACT US AT 1-888-545-6576 13
Electric Motor Model
Refer to the “Safety with Electric - Powered Machines” section in Chapter 1
before using the Electric Motor for safety warnings and specific power and
connection requirements.
Starting the Motor
1. Position your Log Splitter on flat, dry ground and chock the Wheels to
prevent the Splitter from moving during use.
2. Plug the Log Splitter Cord into a properly grounded 15 Amp, GFCI protected
outlet.
3. Pull the On/Off Switch up to start the Motor (Figure 15).
Stopping the Motor
1. Push the On/Off Switch down to stop the Motor (Figure 15).
2. When not using the Splitter unplug the Cord.
Resetting the Circuit Breaker
If the Motor will not run when the On/Off Switch is turned on and power is
connected to the machine, the Circuit Breaker Switch may need resetting. Read
all instructions in the “Safety with Electric - Powered Machines” section in
Chapter 1 to eliminate the typical causes for Circuit Breaker activation.
1. Push the Circuit Breaker Switch in to reset (Figure 15).
Splitting Logs
Note: All logs should be no longer than 18". Refer to the following photos for the
correct and incorrect methods of splitting logs. Never split a log using an
incorrect or unsafe method.
Figure 18
Figure 17
Figure 16
On/Off
Switch
Figure 15
Circuit
Breaker
Switch
Do not place your hands on the ends of the log when loading the Log
Splitter. This is a very UNSAFE method and could result in injury to your
hands (Figure 16).
Do not reach or step across the beam while the Log Splitter is running.
This is a very UNSAFE method which could cause personal injury or even
death.
Never attempt to split wood across the grain. The Log Splitter was not
designed for cross-grain splitting. Doing so could damage the Log
Splitter and may cause personal injury (Figure 17).
Make sure both ends of the log you are splitting are cut as square as
possible. This will prevent the log from sliding out of position while under
pressure (Figure 18).
Make sure the On/Off Switch is in the OFF (out) position before plugging the
cord into the outlet.

14 GENERAC®G22 KINETIC LOG SPLITTER
Figure 19
Wood
A
gainst
Wedge
Hands
on Sides
of Wood
1. Place the log on the Log Splitter. Grasp the log on the sides near the middle
of the block (Figure 19). Center the log, side-to-side, on the rail of the Log
Splitter, making sure that one end is against the Splitting Wedge.
2. With one hand, lift and hold the Safety Interlock Lever up, then RAPIDLY
press the Engagement Handle fully forward until it contacts the hard stop
and hold firmly until the Log is split (Figure 20).
3. IMMEDIATELY AFTER the log is split, pull and hold the Engagement Handle
to the Auto-Retract position to allow the Ram to return. If the Ram stops
before the end of the stroke while splitting a tough log, quickly pull the
Engagement Handle back to the Auto-Retract position.
Splitting Tough Logs
If the Ram stops before the end of the stroke while splitting a tough Log, quickly
pull the Engagement Handle back to the Auto-Retract position. Let the Ram
return and allow the Flywheels to gain momentum for another full power split.
Figure 20
Engagement
Handle
Safety
Interlock
Lever
2
1
The engagement Handle must be held fully forward against the hard stop
when splitting. Failure to do so may result in kickback of the Handle.
THE KINETIC LOG SPLITTER OPERATES DIFFERENTLY THAN A
HYDRAULIC SPLITTER. NOT OPERATING THE MACHINE PROPERLY WILL
RESULT IN DAMAGE TO THE MACHINE. ALWAYS FOLLOW THESE
NOTICES:
Do not be timid. A rapid movement of the Engagement Handle is
necessary for the Rack and Pinion to engage and disengage fully without
damage.
The Engagement Handle should never be stopped in any location
between the fully forward or fully backward positions.
Do not hold the Handle in the forward position when the Ram stops
moving forward. Always pull the Engagement Handle RAPIDLY to the
back (Auto-Retract) position as soon as the Log is split or when the Ram
is at the end of the stroke or when the Ram stops moving forward due to
a tough log.

CONTACT US AT 1-888-545-6576 15
Chapter 4: Maintaining The KINETIC LOG SPLITTER
Regular maintenance is the way to ensure the best performance and long life of your machine. Please refer to this manual and the
engine manufacturer's owner's manual for maintenance procedures. Service intervals listed in the checklist below supersede
those listed in the engine manufacturer's owner's manual.
Regular Maintenance Checklist
PROCEDURE BEFORE EACH
USE
EVERY 5
HOURS
EVERY 10
HOURS
EVERY 25
HOURS
EVERY 100
HOURS
Check Engine Oil Level ▲
Check General Equipment Condition ▲
Perform Rail Maintenance ▲
Check Belt ▲
Check the condition of the electrical cord. ▲
Grease Rack ▲
Grease Engagement Fittings ▲
Check Tire Pressure ▲
Clean Engine Exterior and Cooling Fins ▲
Change Engine Oil 1st time 5 hours ▲
Replace Air Filter ▲
Replace Spark Plug ▲
Engine Service
Refer to the engine manufacturer’s manual for engine maintenance.
Lubrication
All Bearings of your Splitter are sealed units and should have sufficient lubricant to last the life of your machine with normal use.
Perform machine lubrication per the following instructions.
Greasing the Engagement Fittings
Tools and Supplies needed:
Two 9/16" Wrenches
9/16" Socket and Ratchet
Extended Hose Grease Gun with all Purpose Grease
Clean Rags
4. Remove the long Flange Bolt and Locknut that secures the lower portion of
the Guards to the Frame using two 9/16" Wrenches (Figure 21).
5. Remove the five short Flange Bolts and Locknuts that secure the Guard
Flanges together using two 9/16" Wrenches and remove the left side Guard
from the Splitter.
Left Side Guard
Short
Flange
Bolts
Figure 21
Safety Interlock Lever
Short
Flange
Bolts
Long
Flange
Bolt
Before performing any maintenance procedure or inspection, stop the engine, wait five minutes to allow all parts to cool.
Disconnect the spark plug wire, keeping it away from the spark plug.

16 GENERAC®G22 KINETIC LOG SPLITTER
6. Remove the four short Flange Bolts and Locknuts that secure the right side
Guard to the Frame using a 9/16" Socket and Ratchet to remove the right
side Guard from the Splitter (Figure 22).
7. Grease the Engagement Lever Grease Fittings from the front of the machine
with a few pumps of All Purpose Grease (Figure 23).
8. Grease the Yoke Grease Fittings from the rear of the machine with a few
pumps of All Purpose Grease (Figure 24).
9. Reinstall the Guards in the reverse order that they were removed.
Changing Engine Oil (Gas Engine Model)
One of the easiest methods to remove oil from this Engine is to use a siphon
style Oil Extractor. If you do not have one you can purchase it from us at 1-888-
545-6576.
Tools and Supplies needed:
Clean Approved Container for used Oil
10mm Wrench
1. Place an approved Container under the Oil Plug.
2. Remove the Oil Drain Plug with a 10mm Wrench to drain the Oil into the
Container (Figure 25).
3. Reinstall the Oil Drain Plug.
4. Add oil as described in “Adding Oil and Gasoline” in Chapter 2.
Rail Maintenance
Between each use of the LOG SPLITTER, we recommend applying a rust
preventative (Fluid Film or equivalent) to any bare metal areas on the top of the
rail (Figure 26). This will assure the smoothest return action of the ram.
Figure 26
Top of Rail
Right Side Guard
Short Flange Bolts
Figure 22
Short Flange Bolts
Drain Plug
Oil Dipstick
Figure 25
Grease
Fitting
Figure 24
Handle
Yoke
Grease
Fitting
Figure 23
Engagement
Lever

CONTACT US AT 1-888-545-6576 17
Greasing the Rack
It is important to grease the Rack every 5 hours for proper operation.
Tools and Supplies needed:
General Purpose Lithium Grease
Clean Rags
1. Pull out the Ram and slide both return Spring ends from the Ram Bearing
hardware (Figure 27).
2. Pull the Rack out and grease the Teeth (Figure 28).
3. Reinstall the Spring ends when finished greasing.
Changing and Adjusting the Belt
Tools and Supplies needed:
Two 9/16" Wrenches
V Belt: 4L750
1. Remove the long Flange Bolt and Locknut that secures the lower portion of
the Guards to the Frame using two 9/16" Wrenches (Figure 29).
2. Remove the five short Flange Bolts and Locknuts that secure the Guard
Flanges together using two 9/16" Wrenches and remove the left side Guard
from the Splitter.
3. Loosen the front two Engine Mount Pivot Bolts and Locknuts with two 9/16"
Wrenches (Figure 30).
4. Loosen the rear two Angle Setting Bolts with Flat Washers using two 9/16"
Wrench.
5. Pivot the Mount up slightly and remove the Belt (Figure 31).
Engine
Mount
Pivot Bolts
A
ngle
Setting
Bolts
Loosen
Belt
Tighten
Belt
Figure 30
Left Side Guard
Short
Flange
Bolts
Figure 29
Safety Interlock Lever
Short
Flange
Bolts
Long
Flange
Bolt
Rack
Teeth
Figure 28
Spring
Figure 27
Ram
Bearing
Belt
Figure 31
Fl
y
whee
l
Pulley

18 GENERAC®G22 KINETIC LOG SPLITTER
Note: The weight of the Engine should be enough to tension the Belts properly but
depending on hardware looseness and cleanliness of Engine Mount pivot area, you
may need to push down slightly to aid in proper tension. The Belt performs best with
a slight amount of slack to allow for some slippage when the Wedge encounters a
tough log. Too much tension may stall the engine or slip the belt on the engine
pulley.
6. Install the new Belt and adjust tension as needed (Figure 31).
7. Tighten the two Engine Mount Bolts that are at the center of the machine
(shown) first and then tighten the outer two Bolts (Figure 30).
8. Reinstall the Guard (Figure 29).
Adjusting the Rack Alignment
Tools needed:
Two 9/16" Wrenches
9/16" Socket and Ratchet
1. Remove the long Flange Bolt and Locknut that secures the lower portion of
the Guards to the Frame using two 9/16" Wrenches (Figure 32).
2. Remove the five short Flange Bolts and Locknuts that secure the Guard
Flanges together using two 9/16" Wrenches and remove the left side Guard
from the Splitter.
3. Remove the four short Flange Bolts and Locknuts that secure the right side
Guard to the Frame using a 9/16" Socket and Ratchet to remove the right
side Guard from the Splitter (Figure 33).
4. Disconnect the Return Springs from the Ram Bearing Hardware (Figure 34)
and pull the Ram out to the Wedge.
5. Center the Rack between the Frame.
6. Loosen the Jam Nuts with a 9/16" Wrench and turn the Carriage Bolts with a
10mm Wrench until they touch the Rack (Figure 35).
7. Turn each Carriage Bolt back away from Rack two turns.
8. Tighten the Locknuts against the Frame to lock the Carriage Bolts into place.
9. Replace the Guards in the reverse order that they were removed.
Right Side Guard
Short Flange Bolts
Figure 33
Short Flange Bolts
Left Side Guard
Short
Flange
Bolts
Figure 32
Safety Interlock Lever
Short
Flange
Bolts
Long
Flange
Bolt
Spring
Figure 34
Ram
Bearing
Figure 35
Carriage
Bolt
s
Rack
Frame
J
am Nut
J
am Nut

CONTACT US AT 1-888-545-6576 19
Adjusting the Steel Bushing Over Center
Tools needed:
Two 9/16" Wrenches
9/16" Socket and Ratchet
1. Remove the long Flange Bolt and Locknut that secures the lower portion of
the Guards to the Frame using two 9/16" Wrenches (Figure 36).
2. Remove the five short Flange Bolts and Locknuts that secure the Guard
Flanges together using two 9/16" Wrenches and remove the left side Guard
from the Splitter.
3. Remove the four short Flange Bolts and Locknuts that secure the right side
Guard to the Frame using a 9/16" Socket and Ratchet to remove the right
side Guard from the Splitter (Figure 37).
4. Loosen the Stop Bolt Jam Nuts (Figure 38).
5. Lift the Safety Interlock Lever and push the Engagement Handle forward to
position the Steel Bushing Yoke as close to vertical as you can and hold it
there (Figure 39).
6. Rotate the Stop Bolts until they touch the Steel Bushing Yoke. Turn the Bolt
back out of the Frame counterclockwise 1-1/4 revolutions. Tighten the Jam
Nuts with a 9/16" Wrench to lock the Stop Bolts at this position.
Right Side Guard
Short Flange Bolts
Figure 37
Short Flange Bolts
Left Side Guard
Short
Flange
Bolts
Figure 36
Safety Interlock Lever
Short
Flange
Bolts
Long
Flange
Bolt
Stop
Bolts
Figure 38
J
am Nuts
Handle Yoke
Do not adjust more than 1-1/4 revolutions when adjusting off center.
Adjustment too far off center will not allow the Rack Teeth to engage fully and
will cause damage to the Splitter.
Vertical Position
Figure 39
Over Center
Position
Rack
Pinion
Steel
Bushin
g
Forward Stop
A
djustment
Back o
f
Yoke

20 GENERAC®G22 KINETIC LOG SPLITTER
The Handle Yoke must move just past center as it contacts the Bolt Stop. If it is at the center position, or off center in the wrong
direction, the force of splitting a log will be transferred through the Engagement Handle and could cause injury.
7. Push the Engagement Handle all the way forward to confirm the Steel Bushing Yoke is moving just past center.
When using the Splitter for the first time after this adjustment, split smaller diameter logs with no knots to verify that the
adjustments are correct before trying larger diameter tougher logs.If you have any questions please contact us at 1-888-545-6576
for assistance.
Replacing the Wheels
Tools and Supplies needed:
Pliers
Jack and Jack Stands
1. Jack the Splitter off the ground and secure with Jack Stands.
2. Straighten the ends of the Cotter Pin with Pliers so the Cotter Pin can be
pulled from the hole in the Axle (Figure 40).
3. Pull the Wheel assembly from The Axle.
4. Install the new/repaired Wheel Assembly and secure with a new Cotter Pin
by bending the ends of the Cotter Pin with Pliers.
Cotter Pin
Figure 40
The Splitter must be supported carefully so it does not tip over when jacking
or it could cause Splitter damage or personal injury.