Ventrac KX520 Owner's And Operator's Manual
OWNER/OPERATOR’S
MANUAL & PARTS
KX520
SNOW THROWER
LIST
Venture Products Inc. Orrville, OH
Revised 07-07-06
09.10029
Orrville, OH
www.ventrac.com
TO THE OWNER
Congratulations on the purchase of a new VENTRAC KX520 Snow Thrower! The
purpose of this manual is to assist you in its safe and effective operation and
maintenance.
With proper usage and care, the Snow Thrower will provide many years of service.
Please read and understand this manual entirely before using the Snow Thrower. Keep
this manual on file for future reference.
Always give Model and Serial # when ordering service parts.
Please fill in the following information for future reference:
Date of Purchase: Month _________________ Day __________ Year _______________
Model Number: ___________________________________________________________
Serial Number: ___________________________________________________________
Dealer: _________________________________________________________________
Dealer Address: __________________________________________________________
__________________________________________________________
Dealer Phone Number: _____________________________________________________
Dealer FAX Number: ______________________________________________________
Venture Products Inc. reserves the right to make changes in design
or specifications without incurring obligation to make like changes on
previously manufactured products.
ii
TABLE OF CONTENTS
INTRODUCTION SECTION A
Description & Specifications ............................A-1
SAFETY SECTION B
Safety Symbols ..................................B-1
Decals ....................................... B-2
General Safety Procedures ............................B-3
Safety Operation & Techniques ..........................B-4
SETUP & OPERATION SECTION C
Setup .....................................C-1&2
Attaching......................................C-3
Detaching ..................................... C-3
Operating Tips ...................................C-3
MAINTENANCE/ADJUSTMENTS SECTION D
Bearing Lubrication ................................D-1
Gearbox Lubrication ................................D-1
Belt Replacement .................................D-1
Chute Adjustment ................................. D-2
Skid Shoe Adjustment ...............................D-2
PARTS & ILLUSTRATED DRAWINGS SECTION E
Main Frame & Auger Drive ..........................E-1&2
Main Drive & Fan Drive ............................E-3&4
Chute & Hydraulics ..............................E-5&6
Shields, Decals, & Cutting Edge........................E-7&8
OPTIONAL PARTS & ILLUSTRATED DRAWINGS SECTION F
12 Volt Actuator Deflector Control .......................F-1&2
WARRANTY
iii
INTRODUCTION
Product Description
KX520 Snow Thrower
The Ventrac Model KX520 Snow Thrower is a powerful, high capacity, two-stage snow
thrower. It combines an aggressive sixteen inch auger with a heavy duty, high speed
fan to make a powerful and efficient snow removing attachment for the Ventrac 4000
series tractors.
The KX520 Snow Thrower features:
a hydraulic motor that rotates the chute 220 degrees.
•
a reversible, hardened cutting edge.
•
a shock absorbing belt drive to protect the gearbox.
•
quick attach mounting to the tractor.
•
adjustable skid shoes.
•
optional 12 volt actuator to control the chute deflector angle.
•
Ventrac KX520 Specifications
Overall Height ......................... 58-1/2 inches
Overall Length ......................... 43-3/4 inches
Overall Width ........................... 52inches
Weight .............................. 440pounds
Auger Opening Width ....................... 48inches
Auger Diameter .......................... 16inches
Fan Diameter.......................... 19-1/2 inches
A-1
SAFETY
ATTENTION:
This symbol identifies potential health and
safety hazards. It marks safety
precautions. Your safety and the safety of
others is involved.
SIGNAL WORD DEFINITIONS
Indicates an imminently hazardous
situation which, if not avoided, will result in
death or serious injury. This signal word is
limited to the most extreme cases.
Indicates a potentially hazardous situation
which, if not avoided, could result in death
or serious injury.
Indicates a potentially hazardous situation
which, if not avoided, may result in minor
or moderate injury and/or property
damage. It may also be used to alert
against unsafe practices.
B-1
SAFETY
The following decals must be maintained on your Ventrac Attachment. If any
decals are faded or missing, contact your dealer promptly for replacements.
A B C
E
D
Decal
A E-7, #5 Danger - Shield Missing 00.0062
B E-7, #18 Moving Part Hazard 00.0101
C E-7, #17 Thrown Object Hazard 00.0122
D E-5, #34 (2) Keep Hands and Feet Away 00.0123
E E-7, #22 Serial Number Plate N/A
Page &
Location
Description Part Number
F
F E-7, #23 (2) Danger Auger Hazard 00.0208
B-2
SAFETY
General Safety Procedures
for Ventrac Tractors, Attachments, & Accessories
Read and understand the operator’s manual before operating this equipment.
Observe and follow all safety decals.
DO NOT let children or any untrained person operate the tractor or attachment.
Make sure that all operators of this equipment are thoroughly trained in using it
safely.
Never allow additional riders on the tractor or attachments.
DO NOT operate tractor or attachments if you are under the influence of alcohol,
drugs, medication that may impair judgment or cause drowsiness, or if you are not
feeling well.
Operate all controls from the operators seat only.
Before operating equipment, make sure all shields are in place and fastened.
Ensure the attachment or accessory is locked or fastened securely to the tractor
(power unit) before operating. See tractor manual for locking procedure.
Ensure that all bystanders are clear of the tractor and attachment before operating.
Be especially careful and observant if other people are present. Never assume that
bystanders will remain where you last saw them.
Always look in the direction the tractor is moving.
Never direct the discharge of any attachment in the direction of people, animals,
buildings, vehicles, or objects of value.
Immediately stop at any sign of equipment failure and correct the problem before
continuing to operate. An unusual noise can be a warning of equipment failure.
Before adjusting, cleaning, lubricating, or changing parts on the tractor or attachment,
engage the parking brake, lower the attachment to the ground, stop the engine, and
remove the ignition key.
To prevent the risk of uncontrolled equipment movement on tractors equipped with 2
speed axles, always shift the transaxle range with the power unit stationary on level
ground and with the parking brake engaged.
If equipment is to be left unattended, engage the parking brake, lower the attachment
to the ground, stop the engine, and remove the ignition key.
B-3
SAFETY
KX520 Safety Procedures
Before making any repairs or adjustments, lower
attachment to the ground, set parking brake, shut
the engine off, and remove the key.
Read and understand the operator’s manual before
operating this equipment.
The design and power used to move snow must be effective to break up snow and to
throw it for relocation. This could make the snow thrower a lethal “weapon” when
misused. Operators should be extremely careful never to direct the snow thrower or its
discharge chute toward people or anything of value. Even snow discharged from the
machine can be solid enough to cause serious injury. Frozen snow, ice, gravel, and
other objects can be thrown at deadly speeds.
Operators should know the area being cleared and make preparations ahead of time.
Place guide stakes appropriately, remove stones or markers of any kind that may be
covered after a snowfall. Curbs, offsets, steps, manholes, broken pavement, etc. should
be noted. Operators are encouraged to map the area(s) to be cleared before the winter
season to remind the operator of potential hazards. If an area is to be cleared that is
unfamiliar to the operator, travel slowly and use EXTREME CAUTION. Inquire of
anyone who might know of potential hazards.
The operator should never proceed if visibility is poor. If the tractor is equipped with a
cab, the windshield must be kept clean. Wait for blinding snowstorms and squalls to
subside, and discharge snow with the wind direction as much as possible. Discharging
snow against the wind reduces the throwing distance and generally reduces visibility by
creating a snowstorm effect.
Use extra care when you come to shrubs, trees, or other objects that may block your
vision.
Shut off the PTO when you are not throwing snow.
Always stop the snow thrower and engage the parking brake before dismounting to
change the angle of the end deflector. Never attempt to clean out the snow thrower, or
adjust, repair, or maintain any part with the tractor running.
Always choose caution and safety over speed. Snow removal can be very important,
even urgent, but one careless move can be far more serious.
When blowing snow, NEVER direct the chute at buildings or people. Debris can be
thrown out causing damage or injury.
B-4
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