EarthQuake W1265V User manual

P/N: OMW1265V
Revised 08/22/11
Operator's Manual
Original Operating Instructions
Trail Warrior Quick Split
12-Ton Log Splitter
W1265 Series
Get parts online at
www.getearthquake.com
Includes Models:
W1265V: 4-cycle 196cc Viper
W1265CV: 4-Cycle 212cc Viper 50-State
W1265B: 4-Cycle 205cc Briggs and Stratton
W1265VCE: 4-Cycle 196cc Viper (European)
W1265BCE: 4-Cycle Briggs and Stratton (European)

Operator's Manual
Trail Warrior Quick Split 12-Ton Log Splitters
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-52
INTRODUCTION
Congratulations on your investment in quality. Thank you for purchasing a log splitter from Earthquake. We have worked to ensure
that the log splitter meets the highest standards for usability and durability. With proper care, your splitter will provide many years
of service.
Please read this entire manual before installation and use. Earthquake reserves the right to change, alter or improve the
product and this document at any time without prior notice.
CONTENTS
Introduction .......................................................................................................................................................................................................................................2
Warnings and Safety Precautions...........................................................................................................................................................................................3-8
Hydraulics......................................................................................................................................................................................................................................9-11
Specications...................................................................................................................................................................................................................................11
Assembly ....................................................................................................................................................................................................................................12-19
Operation...................................................................................................................................................................................................................................20-25
Maintenance and Storage...........................................................................................................................................................................................................26
Troubleshooting and Repair................................................................................................................................................................................................26-27
Parts Breakdown......................................................................................................................................................................................................................28-33
CE Declaration of Conformity ....................................................................................................................................................................................................34
Warranty ............................................................................................................................................................................................................................................35
FEDERAL EMISSION INFORMATION
Earthquake warrants to the retail purchaser, that this small, o-road engine was designed, built and equipped to conform at the
time of initial sale to all applicable regulations of the U.S. Environmental Protection Agency (EPA).
REGISTRATION, SERVICE AND MAINTENANCE LOG
OWNERSHIP RECORDS
Owner’s Name:
Owner’s Address:
City: State/Province: Zip Code/Postal Code:
Model Number: Serial Number:
Date of Purchase:
Notes:
Record the model number and serial number in the space provided for easy reference. Warranty is valid only if the completed regis-
tration is received by Earthquake within 30 days of purchase. You can register your warranty online by visiting www.getearthquake.
com. If you do not have a computer, call our customer service department at [phone] Mondays through Fridays from 8 a.m.
to 5 p.m. CST.
This manual may contain information for several models. Read and keep this manual for future reference. This manual contains
important information on SAFETY, ASSEMBLY, OPERATION, AND MAINTENANCE. The owner must be certain that all the product
information is included with the unit. This information includes the MANUAL, the REPLACEMENT PARTS and the WARRANTIES.
This information must be included to make sure state laws and other laws are followed. This manual should remain with the
product even if it is resold.

Operator's Manual
Trail Warrior Quick Split 12-Ton Log Splitters
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-5 3
Intended Use /
Foreseeable Misuse
This is a motorized wedge-type horizontal log splitter. The log
is pressed against a splitting wedge by a pressure plate. The log
splitter is arranged so that it can be towed behind an off-road
vehicle. The log splitter is mounted such that it can be raised
manually into a higher operating position if required. It shall
not be used for any other purpose.
WARNINGS AND SAFETY PRECAUTIONS
OPERATOR’S RESPONSIBILITY
Accurate assembly and safe and eective use of the machine is
the operator’s responsibility.
 
 
 
included in this Earthquake operator’s manual.
 
controls and safety precautions.
SPECIAL MESSAGES
Your manual contains special messages to bring attention to
potential safety concerns, machine damage as well as helpful
operating and servicing information. Please read all the infor-
mation carefully to avoid injury and machine damage.
NOTE: General information is given throughout the manual
that may help the operator in the operation or service of the
machine.
This symbol points out important safety instruc-
tions which if not followed could endanger your
personal safety.
BEFORE OPERATING ENGINE:
Please read this section carefully. Read entire operating and
maintenance instructions for this product. Failure to follow
instructions could result in serious injury or death. Operate the
machine according to the safety instructions outlined here and
inserted throughout the text. Anyone who uses this machine
must read the instructions and be familiar with the controls.
WARNING
WARNING INDICATES A HAZARD WHICH, IF NOT
AVOIDED, COULD RESULT IN DEATH OR SERIOUS IN
JURY AND/OR PROPERTY DAMAGE.
CAUTION
CAUTION INDICATES YOU CAN BE HURT OR YOUR
EQUIPMENT DAMAGED IF THE SAFETY INSTRUC
TIONS THAT FOLLOW THIS SIGNAL WORD ARE NOT
OBEYED.
WARNING
CALIFORNIA PROPOSITION 65 WARNING
ENGINE EXHAUST FROM THIS PRODUCT CONTAINS
CHEMICALS KNOWN TO THE STATE OF CALIFORNIA
TO CAUSE CANCER, BIRTH DEFECTS, OR OTHER RE
PRODUCTIVE HARM.
IMPORTANT
INDICATES HELPFUL INFORMATION FOR PROPER AS
SEMBLY, OPERATION, OR MAINTENANCE OF YOUR
EQUIPMENT.
WARNING
YOU MUST READ, UNDERSTAND AND COMPLY WITH
ALL SAFETY AND OPERATING INSTRUCTIONS IN
THIS MANUAL BEFORE ATTEMPTING TO SETUP AND
OPERATE YOUR MACHINE.
FAILURE TO COMPLY WITH ALL SAFETY AND
OPERATING INSTRUCTIONS CAN RESULT IN LOSS OF
MACHINE CONTROL, SERIOUS PERSONAL INJURY TO
YOU AND/OR BYSTANDERS, AND RISK OF EQUIPMENT
AND PROPERTY DAMAGE. THE TRIANGLE IN THE TEXT
SIGNIFIES IMPORTANT CAUTIONS OR WARNINGS
WHICH MUST BE FOLLOWED.

Operator's Manual
Trail Warrior Quick Split 12-Ton Log Splitters
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-54
GENERAL SAFETY RULES
 Read, understand, and follow all instructions on the machine
and in the manual(s). Be thoroughly familiar with the controls
and the proper use of the machine before starting.
 Use this equipment for its intended purpose only.
 Familiarize yourself with all of the safety and operating
decals on this equipment and on any of its attachments or
accessories.
 Do not put hands or feet near or under rotating parts.
 Only allow responsible individuals who are familiar with the
instructions to operate the machine. Do not allow children
to operate this machine. Do not allow adults to operate the
machine without proper instruction.
 Thoroughly inspect the area where the machine is to be
used and remove all foreign objects. Your equipment can
propel small objects at high speed causing personal injury
or property damage. Stay away from breakable objects, such
as house windows, automobile, greenhouses, etc.
 Wear appropriate clothing such as a long-sleeved shirt or
jacket. Also wear long trousers or slacks. Do not wear shorts.
Never wear sandals, sneakers, or open shoes, and never
operate the machine with bare feet.
 Do not wear loose clothing or jewelry. They can get caught in
moving parts. Always keep hands, feet, hair and loose clothing
away from any moving parts on engine and machine.
 Always wear safety goggles or safety glasses with side shields
when operating the machine to protect your eyes from
foreign objects which can be thrown from the unit. Always
wear a protective hearing device.
 Always wear work gloves and sturdy footwear. Wear
footwear that will improve footing on slippery surfaces.
Leather work shoes or short boots work well for most people.
These will protect the operator’s ankles and shins from small
sticks, splinters, and other debris.
 It is advisable to wear protective headgear to prevent the
possibility of being struck by small ying particles, or being
struck by low hanging branches, twigs, or other objects
which may be unnoticed by the operator.
 Do not operate the machine without proper guards or other
safety protective devices in place.
 See manufacturer’s instructions for proper operation and
installation of accessories. Only use accessories approved
by the manufacturer.
 Operate only in daylight or good articial light.
 Do not operate product when fatigued or under the inuence
of alcohol, drugs or other medication which can cause
drowsiness or aect your ability to operate this machine safely.
 Never operate machine in wet grass. Always be sure of your
footing; keep a rm hold on the handle and walk; never run.
 Watch for trac whenever you are operating near, or when
crossing roads.
 If the equipment should start to vibrate abnormally, stop the
engine (motor), disconnect the spark plug wire and prevent
it from touching the spark plug. Check immediately for cause.
Vibration is generally a warning of trouble. If the noise or
vibrations of the machine increase, stop immediately and
perform an inspection.
 Never leave the machine unattended when the engine is
running. Remove the wire from the spark plug.
 Regularly inspect the machine. Make sure parts are not bent,
damaged or loose.
 Temperature of muer and nearby areas may exceed 150°
F (65° C). Allow muer and engine areas to cool before
touching. Never pick up or carry the machine while the
engine is running.
 Prolonged exposuretonoiseandvibrationfromgasolineengine-
powered equipment should be avoided. Take intermittent
breaks and/or wear ear protection from engine noise as well as
heavy work gloves to reduce vibration in the hands.
 Keep all screws, nuts and bolts tight.
 Do not transport the machine from one place to another
with the engine running.
 When moving the packaged machine, always do so with a
partner.
 Check local regulations for age restrictions on use of this
machine.
PRODUCTSPECIFIC SAFETY RULES
 
 
the log splitter until the helper is clear of the work area.
 
help prevent the log from sliding out of the splitter during
operation.
 
 
  
wedge or between log and ram during forward or reverse
stroke.
 
is running. Never reach or bend over the log splitter to pick
up a log.
 
 
positioning the log.

Operator's Manual
Trail Warrior Quick Split 12-Ton Log Splitters
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-5 5
HYDRAULIC SAFETY:
 
require careful inspection. Be sure to replace any damaged
hydraulic component.
    
to see. Do not check for leaks with your hand. Escaping fluid
under pressure can have sufficient force to penetrate skin,
causing serious personal injury or even death. Leaks can be
located by passing a piece of cardboard or wood over the
suspected leak. Look for discoloration.
 -
fection or reaction can develop if proper medical treatment
is not administered immediately.
 
fitting or line, be sure to relieve all pressure by shutting off the
engine and moving the control handle back and forth several
times.
 
factory. Do not adjust the valve. Only a qualified service tech-
nician should perform this adjustment.
 
icy surfaces.
 
hillside.
 
terrain without a tow vehicle or adequate help.
 
in operation.
 
a rope or extension to the control lever or adding to the width
or height of the wedge.
  
wedge is in motion.
 
your foot or a rope or any other extension device.
 
log during splitting operation.
 
 -
ning. Shut off the engine if you are leaving your splitter, even
if for a short period of time.
  (SEE
FIGURE BELOW).
operator zone
(European Model Shown)

Operator's Manual
Trail Warrior Quick Split 12-Ton Log Splitters
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-56
CAUTION
HOT GASES ARE A NORMAL BYPRODUCT OF A FUNC
TIONING CATALYTIC CONVERTER. FOLLOW ALL SAFE
TY INSTRUCTIONS TO PREVENT BURNS AND FIRES.
DO NOT ALTER/MODIFY ENGINE:
NEVER ALTER OR MODIFY THE ENGINE FROM THE
FACTORY. SERIOUS INJURY OR DEATH MAY OCCUR IF
ENGINE IS MODIFIED OR ALTERED.
WHEN WORKING ON OR REPLACING PARTS FOR THE
ENGINE OR PRODUCT, YOU MUST ALWAYS DISCON
NECT SPARK PLUG WIRE FROM THE SPARK PLUG AND
KEEP IT AWAY FROM THE SPARK PLUG.
ENGINE SAFETY PRECAUTIONS
Warning Carbon Monoxide Poisoning
Engines give off carbon monoxide, an odorless, colorless,
poisonous gas. Carbon monoxide may be present even if you do
notsmell orsee any engine exhaust. Breathing carbonmonoxide
can cause nausea, fainting or death, in addition to drowsiness,
dizziness and confusion. If you experience any of these
symptoms, seek fresh air and medical attention immediately.
If your product comes with a separate engine manual, be
sure to read and follow all safety and warning precautions
outlined there, in addition to any in this manual.
Preventing Carbon Monoxide Poisoning
 Always start and run engine outdoors. Do not start or run
engine in an enclosed area, even if doors or windows are open.
 Never try to ventilate engine exhaust indoors. Carbon
monoxide can reach dangerous levels very quickly.
 Never run engine outdoors where exhaust fumes may be
pulled into a building.
 Never run engine outdoors in a poorly ventilated area where
the exhaust fumes may be trapped and not easily taken
away. (Examples include: in a large hole or areas where hills
surround your working area.)
 Never run engine in an enclosed or partially enclosed area.
(Examples include: buildings that are enclosed on one or
more sides, under tents, car ports or basements.)
 Always run the engine with the exhaust and muer pointed
in the direction away from the operator.
 Always keep the throttle in the“slow”position when not in use.
 Never point the exhaust muer towards anyone. People
should always be many feet away from the operation of the
engine and its attachments.
 Do not change the engine governor settings or over-speed
the engine.
WARNING
ENGINES GIVE OFF CARBON MONOXIDE, AN ODOR
LESS, COLORLESS, POISONOUS GAS. CARBON MON
OXIDE MAY BE PRESENT EVEN IF YOU DO NOT SMELL
OR SEE ANY ENGINE EXHAUST. BREATHING CARBON
MONOXIDE CAN CAUSE NAUSEA, FAINTING OR DEATH,
IN ADDITIONTO DROWSINESS, DIZZINESS AND CONFU
SION.
IF YOU EXPERIENCE ANY OF THESE SYMPTOMS, SEEK
FRESH AIR AND MEDICAL ATTENTION IMMEDIATELY.
Gasoline Fires and Handling Fuel Safely
Use extra care in handling gasoline and other fuels. They are
ammable and vapors are explosive.
 When storing extra fuel be sure that it is in an appropriate
container and away from any re hazards.
 Prevent re and explosion caused by static electric discharge.
Use only nonmetal, portable fuel containers approved by the
Underwriter’s Laboratory (U.L.) or the American Society for
Testing & Materials (ASTM).
 Always ll fuel tank outside in a well ventilated area. Never ll
your fuel tank with fuel indoors. (Examples include: basement,
garage, barn, shed, house, porch, etc.) Never ll tank near
appliances with pilot lights, heaters, or other ignition sources.
If the fuel has to be drained, this should be done outdoors.
The drained fuel should be stored in a container specically
designed for fuel storage or it should be disposed of carefully.
 Never remove the fuel cap or add fuel with the engine
running. Stop engine and allow to cool before lling.
 Do not smoke while handling fuel or operating splitter.
 Never drain fuel from engine in an enclosed area.
 Always wipe up excess (spilled) fuel from engine before
starting. Clean up spilled fuel immediately. If fuel is spilled,
do not start the engine but move product and fuel container
from area. Clean up spilled fuel and allow to evaporate and
dry after wiping and before starting.
 Allow fuel fumes/vapors to escape from the area before
starting engine.
 Test the fuel cap for proper installation before starting and
using engine.
 Always run the engine with fuel cap properly installed on
the engine.
 If engine is equipped with a gas cap vent screw, always
unscrew gas cap vent screw while engine is running.
 Do not store engine with fuel in fuel tank indoors. Fuel and
fuel vapors are highly explosive.

Operator's Manual
Trail Warrior Quick Split 12-Ton Log Splitters
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-5 7
 If engine is equipped with a gas cap vent screw, screw down
gas cap vent screw tightly during storage.
 Never pour fuel from engine fuel tank.
 Never siphon fuel by mouth to drain fuel tank.
 Always have an adult fill the fuel tank and never allow
children to ll the engine.
 Never allow an adult or anyone under the inuence of drugs
or alcohol to ll engine.
 When storing gasoline or equipment with fuel in the tank,
store away from furnaces, stoves, water heaters or other
appliances that have a pilot light or other ignition source
because they can ignite gasoline vapors.
BURNS AND FIRES
The muer, muer guard and other parts of the engine be-
come extremely hot during the operation of the engine. These
parts remain extremely hot after the engine has stopped.
Prevention of Burns and Fires
 
 
and will cause severe burns.
   
operation.
 
and other hot parts of the engine to avoid res.
 
which contributes to the engine’s compliance with the EPA.
CHILDREN AND BYSTANDERS
Tragic accidents can occur if the operator is not alert to the
presence of children and/or bystanders. Never assume that
others will remain where you last saw them.
 Keep the area of operation clean of all persons, especially
small children and pets. Keep children under the watchful
care of a responsible adult.
 Be alert and turn machine o if children enter the area.
 Before and while moving backwards, look behind and down
for small children.
 Never allow children to operate the machine.
 Use extra care when approaching blind corners, shrubs, trees,
or other objects that may obscure vision.
SERVICE
 Always stop the engine whenever you leave the equipment,
before cleaning, repairing or inspecting the unit. Engine
should be turned o and cool, spark plug wire must be
removed from spark plug before any repairs or adjustments
are attempted. Never make adjustments or repairs with the
engine (motor) running. Disconnect the spark plug wire,
and keep the wire away from the plug to prevent accidental
starting. Remove the ignition key if equipped with an electric
start.
 Always wear eye protection when you make adjustments or
repairs.
 Keep all nuts and bolts tight and keep equipment in good
condition.
 Never tamper with safety devices. Check their proper
operation regularly.
 When servicing or repairing the machine, do not tip the
machine over or up unless specically instructed to do so in
this manual. Service and repair procedures can be done with
the machine in an upright position. Some procedures will be
easier if the machine is lifted on a raised platform or working
surface.
 To reduce re hazard, keep machine free of grass, leaves,
or other debris build-up. Clean up oil or fuel spillage. Allow
machine to cool before storing.
 Stop and inspect the equipment if you strike an object.
Repair, if necessary, before restarting.
 Clean and replace safety and instruction decals as necessary.
 To guard against engine over-heating, always keep recoil
housing clean.
 Inspect machine before storage.When not in use, disconnect
spark plug lead and store indoors in a dry place locked or
otherwise inaccessible to children.
 Use only original equipment parts from Earthquake,
including all nuts and bolts.

Operator's Manual
Trail Warrior Quick Split 12-Ton Log Splitters
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-58
SAFETY DECALS
Part Number: LBLW1265VM | Description: Ram Safety Decal | Location: Back of Hydraulic Reservoir
Part Number: W1265VOR
Description: Off-Road Decal
Location: Tongue
Part Number: LBLW1265VPP
Description: Pinch Point Warning Decal
Location: Beam
Part Number: LBLW1265VT
Description: Tongue Weight 100 lbs. Decal
Location: Tongue
Part Number: LBLW1265VTEL
Description: Telescopic Pinch Point Tongue Warning Decal
Location: Tongue
Part Number:
LBLCENOISE104
Description: Decibel Decal
Part Number: LBLW1265BCE
Description: Product Info
Part Number: LBLVALVEOPCE
Description: Valve Control Directions
Location: Near Valves
This log splitter has been designed and manufactured to provide you with the safety and reliability you would expect from an industry
leader in outdoor power equipment manufacturing.
Reading this manual and the safety instructions it contains will provide you with the necessary basic knowledge to operate this
equipment safely and eectively. We have placed safety decals on the log splitter to remind you of some of this important information
while you are operating the unit.
These important safety decals are illustrated below, and are shown here to help familiarize you with the location and content of the safety
messages you will see as you perform normal splitting operations. Please review these decals now, and if you have any questions regarding
its meaning or how to comply with these instructions, reread the complete safety instruction text in this manual, or contact your local dealer.
Should a decal become unreadable because of being worn, faded, or otherwise damaged during the use of your log splitter, please
use the part number information provided to order a replacement label from your local authorized dealer. These decals are easily
applied, and will act as a constant visual reminder to you, and others who may use the equipment, to follow the safety instructions
necessary for safe, eective operation of your log splitter.
Part Number:
LBLCENOISE94
Description: Decibel Decal
Part Number: LBLW1265VCE
Description: Product Info

Operator's Manual
Trail Warrior Quick Split 12-Ton Log Splitters
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-5 9
HYDRAULICS
HYDRAULIC FLUID HANDLING INSTRUCTIONS
HEALTH HAZARDS/PRECAUTIONARY MEASURES:
 
after handling.
PHYSICAL HAZARDS/PRECAUTIONARY MEASURES:
 
Appearance: Clear and bright
Physical Form: Liquid
Odor: Characteristic petroleum
HAZARDS IDENTIFICATION:
 Potential Health Effects:
Eye: Contact may cause mild eye irritation including stinging,
watering, and redness.
Skin: Contact may cause mild skin irritation including redness,
and a burning sensation. Prolonged or repeated contact can
worsen irritation by causing drying and cracking of the skin
leading to dermatitis (inflammation). No harmful effects from
skin absorption are expected.
Inhalation (Breathing): No information available. Studies by other
exposure routes suggest a low degree of toxicity by inhalation.
Ingestion(Swallowing): Noharmfuleffectsexpectedfrom ingestion.
Signs and Symptoms: Effects of overexposure may include
irritation of the respiratory tract, irritation of the digestive
tract, nausea, diarrhea.
Cancer: Inadequate evidence available to evaluate the cancer
hazard of this material.
FIRST AID MEASURES:
 
exposure and into fresh air. Flush eyes with clean water. If
symptoms persist, seek medical attention.
 -
fected area(s) thoroughly by washing with mild soap and water. If
irritation or redness develops and persists, seek medical attention.
 
victim away from source of exposure and into fresh air. If symp-
toms persist, seek medical attention. If victim is not breathing,
clear airway and immediately begin artificial respiration. If
breathing difficulties develop, oxygen should be administered
by qualified personnel. Seek immediate medical attention.
 -
ever, if swallowed and symptoms develop, seek medical attention.
 
may produce substantial necrosis of underlying tissue despite an
innocuousappearingexternal wound. Oftenthese injuriesrequire
extensive emergency surgical debridement and all injuries should
be evaluated by a specialist in order to assess the extent of injury.
FIRE HAZARDS & EXTINGUISHING:
 
but will not ignite readily. Vapors are heavier than air and can
accumulate in low areas. If container is not properly cooled,
it can rupture in the heat of a fire.
 
spray is recommended. Water or foam may cause frothing of ma-
terials heated above 212° F. Carbon dioxide can displace oxygen.
Use caution when applying carbon dioxide in confined spaces.
HANDLING & STORAGE:
 
hygiene practices.
 
not pressurize, cut, weld, braze, solder, drill, grind, or expose
such containers to heat, flame, sparks, or other sources of igni-

drums should be completely drained, properly bunged, and
promptly shipped to the supplier or a drum reconditioner. All
containers should be disposed of in an environmentally safe
manner and in accordance with governmental regulations.
 
greases under the skin may have serious consequences even
though no symptoms or injury may be apparent. This can hap-
pen accidentally when using high-pressure equipment such
as high-pressure grease guns, fuel injection apparatus or from
pinhole leaks in tubing of high pressure hydraulic oil equipment.
 Storage: Keep container(s) tightly closed. Use and store this mate-
rial in cool, dry, well-ventilated areas away from heat and all sources
of ignition. Store only in approved containers. Keep away from any
incompatiblematerial. Protect container(s)against physical damage.
EXPOSURE CONTROLS:
Skin: The use of gloves impervious to the specific material han-
dled is advised to prevent skin contact and possible irritation
(see manufacturer's literature for information on permeability).
Eye/Face: approved eye protection to safeguard against po-
tential eye contact, irritation, or injury is recommended. De-
pending on conditions of use, a face shield may be necessary.
Other Protective Equipment: A source of clean water should
be available in the work area for flushing eyes and skin. Im-
pervious clothing should be worn as needed.
Suggestions for the use of specific protective materials are based
on readily available published data. Users should check with spe-
cific manufacturers to confirm the performance of their products.

Operator's Manual
Trail Warrior Quick Split 12-Ton Log Splitters
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-510
HYDRAULIC FLOW DIAGRAM

Operator's Manual
Trail Warrior Quick Split 12-Ton Log Splitters
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-5 11
HYDRAULIC SYSTEM PORT IDENTIFICATION
W1265VCE and W1265BCE Log Splitters
W1265V0700ACE - Direction Control Valve (Front Valve)
1A Connects via elbow tting and return hose to T-tting that is attached to port 1B
which in turn connects to the return port 2T on the tank.
2A Connects via high pressure hose to port 3B.
3A Connects via rigid hydraulic pipe to front of hydraulic cylinder port 1C.
4A Connects via high pressure hose to rear of hydraulic cylinder port 2C.
W1265V0700BCE - Flow Control Valve (Rear Valve)
1B Connects via T-tting and return hoses to port 1A and return port 2T in tank.
(Return hose disconnected from tank for shipping)
2B Connects via high pressure hose to hydraulic pump port 2P.
(High pressure hose disconnected from hydraulic pump for shipping)
3B Connects via high pressure hose to port 2A..
W1265V0100 - Cylinder
1C Connects via rigid hydraulic pipe to hydraulic valve port 3A.
2C Connects via high pressure hose to hydraulic valve port 4A.
W1265V0110 - Pump
1P Connects via supply hose to supply port 1T in tank.
(Supply hose disconnected from pump for shipping)
2P Connects via high pressure hose to hydraulic valve port 2B.
(High pressure hose disconnected from hydraulic pump for shipping)
W1265V0219 - Tank
1T Connects via supply hose to hydraulic pump port 1P.
(Supply hose disconnected from pump for shipping)
2T Connects via return hoses and T-tting to hydraulic ports 1A and 1B on hydraulic valves.
(Return hose disconnected from tank for shipping)
W1265V AND W1265VCE W1265CV W1265B AND W1265BCE
ENGINE DISPLACEMENT 196cc Viper 212cc Viper 205cc Briggs & Stratton*
FUEL TANK CAPACITY 3.5 US quarts Viper 3.8 US quarts Briggs & Stratton 3.0 US quarts Briggs & Stratton
GAS TYPE unleaded regular gas unleaded regular gas unleaded regular gas
SPARK PLUG Champion RN7YC NGK BPR7ES, Viper F6TC; Champion N11YC; NGK BP61S,
Viper
Champion RC12YC, Briggs & Stratton
SPARK PLUG GAP INCHES   
MAXIMUM SPLITTING FORCE 12 tons 12 tons 12 tons
MAXIMUM LOG LENGTH 21 inches 21 inches 21 inches
HYDRAULIC OIL CAPACITY 6 quarts 10W hydraulic or Dexron
transmission uid
6 quarts 10W hydraulic or Dexron
transmission uid
6 quarts 10W hydraulic or Dexron
transmission uid
WEDGE 5 inches high 5 inches high 5 inches high
HITCH pin style pin style pin style
TANDEM HITCH pin or ball style (ball hitch not
included)
pin or ball style (ball hitch not
included)
pin or ball style (ball hitch not
included)
WEIGHT OF UNIT 221 lb (W1265V), 91 kg (W1265VCE) 221 lb., 91 kg (W1265CV) 221 lb (W1265B), 91.3 kg (W1265BCE)
UNIT SIZE L xW xH INCHES)  
* Briggs & Stratton Engine Model: 121212, Engine Type: 0133-B8
SPECIFICATIONS

Operator's Manual
Trail Warrior Quick Split 12-Ton Log Splitters
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-512
ASSEMBLY
Tools needed - one 16mm combination wrench, one 17mm
combination wrench, two 13mm wrenches, one at screw-
driver, one pair of pliers, one 10” adjustable wrench, one snap
ring tool, one pipe wrench and one rubber mallet.
NOTE: Each log splitter was partially assembled at the fac-
tory. Refer to the parts diagram for detailed assembly.
1. Remove locking pin from outer telescopic tongue axle as-
sembly. Lock front upright in the up position with locking
pin already installed in upright. SEE FIGURE 1.
2. Slide inner hitch assembly into outer telescopic tongue/axle
assembly. Replace locking pin in 3rd hole. SEE FIGURE 2.
WARNING
READ AND UNDERSTAND ALL ASSEMBLY, SAFETY, &
MAINTENANCE INSTRUCTIONS PROVIDED BEFORE
EACH USE.
BECOME FAMILIAR WITH YOUR LOG SPLITTER FOR
YOUR OWN SAFETY. FAILURE TO DO SO MAY CAUSE
SERIOUS INJURY AND/OR DEATH.
DO NOT ALLOW ANYONE TO OPERATE YOUR LOG
SPLITTER WHO HAS NOT READ THIS MANUAL. READ
EACH STEP COMPLETELY BEFORE PROCEEDING.
ALWAYS WEAR SAFETY GLASSES DURING OPERATION.
ALWAYS WEAR STEEL TOE BOOTS DURING ASSEMBLY.
DO NOT START OR RUN THE ENGINE WITHOUT OIL IN
THE HYDRAULIC RESERVOIR AND ENGINE.
Figure 1
Figure 2
WARNING
THIS MACHINE IS FOR ONEPERSON OPERATION ONLY

Operator's Manual
Trail Warrior Quick Split 12-Ton Log Splitters
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-5 13
3. Mount axle assembly to the telescopic tongue. Assemble using (4) bolts - 76mm in length and locknuts. Tighten with 16mm and
17mm wrenches. SEE FIGURE 3.
NOTE: Make sure bolt is installed through spacer on outside bolt. There is only one spacer per unit. SEE FIGURE 4.
Figure 3
Figure 4
spacer

Operator's Manual
Trail Warrior Quick Split 12-Ton Log Splitters
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-514
Figure 6
4. Mount ram/beam assembly onto uprights using 82mm
bolts. Tighten, but do not over tighten the lock nut as the
ram/beam assembly will use the bolt as a hinge.
Note: Holes in rear upright are elongated to assist in lining
up the upright holes during assembly. Tighten these fas-
teners securely. SEE FIGURE 5.
5. Place wheel onto axle, valve stem out. Place washer onto
axle and secure with snap ring. Repeat for the other axle. SEE
FIGURE 6.
6. Attach engine assembly with (1) each of 70mm bolt and
25mm bolt to axle assembly. Tighten locknuts using 13mm
wrenches.
7. (U.S. Version) Slide ram assembly to rear bracket and attach
with (4) 20mm bolts, locknuts and (2) retainer plates. SEE FIG-
URES 7 AND 8.
Figure 5
Figure 7
Figure 8

Operator's Manual
Trail Warrior Quick Split 12-Ton Log Splitters
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-5 15
(European Version) Slide ram assembly, including ow
valve mount support, to rear bracket and attach with (4)
20mm bolts, lock nuts, and (2) retainer plates. SEE FIGURE
9.
8. (U.S. Version) Install hydraulic valve control lever. Secure
with pin and cotter key. SEE FIGURE 10.
(European Version) Install both hydraulic valve control le-
vers. Secure with pin and cotter key. SEE FIGURE 10.
9. (U.S. Version) Install high pressure hydraulic hose to pump/
engine assembly and hydraulic valve assembly. Swivel end
of hose goes on pump. SEE FIGURE 14.
Notice the approximate 12 o'clock position of hydraulic
tting. SEE FIGURE 15.
TIP: Jiggle the tting while tightening to ensure proper
seating of the tting.
(European Version) Install high pressure hydraulic hose to
pump (port 2P) and ow control valve (port 2B) if not al-
ready attached. SEE FIGURE 12 AND 13.
Notice the approximate downward 7 o’clock position of
hydraulic tting. SEE FIGURE 11.
Tip: Jiggle the tting while tightening to ensure proper
seating of the tting.
10. (U.S. Version) Install hydraulic supply hose on pump and
tank assembly. Slide hose onto hose barb until snug and
tighten with hose clamp. SEE FIGURES 15 AND 16.
(European Version) Install hydraulic supply hose on pump
(port 1P) and tank (port 1T) if not already attached. Slide
hose onto hose barb until snug and tighten with hose
clamps. SEE FIGURE 12 AND 13.
11. (European Version) Install return hose on tank (port 2T)
and on Elbow tting/T-tting assembly attached to ow
valve (port 1B) if not already attached. Slide hose onto hose
barb until snug and tighten with hose clamps. SEE FIGURE
12 AND 13.
12. (European Version) Install log cradle onto tank beam using
(2) 90mm bolts, (2) 5/16-24 bolts, and (4) nylock nuts. SEE
FIGURE 17.
13. See Hydraulic Filling instructions.
Figure 9
Figure 10
Figure 11

Operator's Manual
Trail Warrior Quick Split 12-Ton Log Splitters
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-516
Figure 13
Figure 12
2A
1A
4A
2B
1B
2C
1T
2T
1P
2P
1C
3A
4A
2A
2B
3B
2T
1T
1P
2C

Operator's Manual
Trail Warrior Quick Split 12-Ton Log Splitters
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-5 17
Figure 15
Figure 14
supply hose
high pressure line
Figure 16
Figure 17
log cradle
mounting
points

Operator's Manual
Trail Warrior Quick Split 12-Ton Log Splitters
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-518
ALTERNATE ASSEMBLY*
Your log splitter can be assembled without the telescopic tongue
assembly for even greater portability depending on your specic
needs. Follow the alternate instructions to assemble your splitter in
this manner. *ALTERNATE ASSEMBLY WILL NOT WORK IN CON
JUNCTION WITH OPTIONAL LOG CRADLE.
1. Remove fasteners holding engine from base plate and re-
move engine. Set aside fasteners for later use.
2. Mount engine base plate to ram/beam assembly using
grade 5 (or greater) fasteners (not included in hardware
package).
Notice the positioning of the base plate and hole congu-
ration. SEE FIGURES 18 AND 19.
3. Remount engine to pre-drilled holes in base plate using the
fasteners that were previously removed. SEE FIGURE 20.
4. Install hydraulic valve control lever. Secure with pin and cot-
ter key. SEE FIGURE 21
STARTING:
CAUTION
ALWAYS WEAR SAFETY GLASSES DURING OPERATION.
DO NOT START OR RUN THE ENGINE WITHOUT OIL IN
THE HYDRAULIC RESERVOIR AND ENGINE.
Figure 18 Figure 19
beam mounting holes
5. Install high pressure hydraulic hose to pump/engine assem-
bly and hydraulic valve assembly Swivel end of hose goes on
pump. SEE FIGURE 22.
TIP: Jiggle the tting while tightening to ensure that the t-
ting seats properly.
6. Install hydraulic return line. Tighten with hose clamps. SEE
FIGURE 23.
 

Operator's Manual
Trail Warrior Quick Split 12-Ton Log Splitters
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-5 19
Figure 21
Figure 22
Figure 20
Figure 23
return line
high pressure line

Operator's Manual
Trail Warrior Quick Split 12-Ton Log Splitters
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-520
OPERATION
HYDRAULIC FILLING INSTRUCTIONS:
1. Open the air bleeder valve by turning counter clockwise
approximately four turns. Failure to open vent will cause “air
locking”, making lling of the hydraulic tank reservoir dicult.
SEE FIGURE 24.
2. Remove ller cap. SEE FIGURE 24.
3. Using a funnel in the ll spout pour 3 quarts of SAE10 hydraulic
oil. If hydraulic oil is dicult to obtain, automatic transmission
uid can be substituted. DO NOT mix hydraulic oil and
transmission uid.
4. Start Engine (see instructions in engine manual).
WARNING
PLEASE FOLLOW INSTRUCTIONS TO FILL YOUR TRAIL
WARRIOR LOG SPLITTER. FAILURE TO DO SO MAY
RESULT IN UNSATISFACTORY OPERATION. AN IM
PROPERLY FILLED HYDRAULIC SYSTEM MAY CREATE
CAVITATIONS OF THE HYDRAULIC CYLINDER AND
OVERALL POOR PERFORMANCE OR MAY CAUSE DAM
AGE TO YOUR TRAIL WARRIOR LOG SPLITTER.
Figure 24
air breather valve
ller cap