Ventrac HE302 Installation and maintenance instructions

OperatOr’sManual
& parts Drawings
pOwer Bucket
MODel He302 / He482
Revised 03/17/15
09.10067 Rev. 01
Original Operator’s Manual

2
500 Venture Drive
PO Box 148
Orrville, OH 44667
www.ventrac.com
To the Owner
Contact Information and Product Identication
If you need to contact an authorized Ventrac dealer for information on servicing your product,
always provide the product model and serial numbers.
Please ll in the following information for future reference. See the picture(s) below to nd the
location of the identication numbers. Record them in the spaces provided.
Date of Purchase: __________________________________________________________________
Dealer:___________________________________________________________________________
Dealer Address:____________________________________________________________________
____________________________________________________________________
Dealer Phone Number: ______________________________________________________________
Dealer Fax Number: ________________________________________________________________
Model # (A): ___________________________
Serial # (B): ____________________________
Afx Part/Serial Number label here.
Venture Products Inc. reserves the right to make changes
in design or specications without obligation to make like
changes on previously manufactured products.
A
B

TABLE OF CONTENTS
3
INTRODUCTION PAGE 5
Product Description................................................................................................................................5
Why Do I Need an Operator’s Manual? .................................................................................................5
Using Your Manual.................................................................................................................................6
Manual Glossary ....................................................................................................................................6
SAFETY PAGE 7
Safety Decals .........................................................................................................................................7
General Safety Procedures....................................................................................................................8
Training Required...................................................................................................................................8
Personal Protective Equipment Requirements ......................................................................................8
Operation Safety ....................................................................................................................................8
Preventing Accidents..............................................................................................................................9
Keep Riders Off......................................................................................................................................9
Operating On Slopes............................................................................................................................10
Roadway Safety...................................................................................................................................10
Truck Or Trailer Transport ....................................................................................................................10
Maintenance......................................................................................................................................... 11
Fuel Safety........................................................................................................................................... 11
Hydraulic Safety ...................................................................................................................................12
Power Bucket Safety Procedures ........................................................................................................13
OPERATIONAL CONTROLS PAGE 14
Operational Control Locations..............................................................................................................14
Primary SDLA Lever (A).......................................................................................................................14
Secondary SDLA Lever (B)..................................................................................................................14
Handle With Switch (C) ........................................................................................................................14
GENERAL OPERATION PAGE 15
Daily Inspection....................................................................................................................................15
Attaching ..............................................................................................................................................15
Detaching.............................................................................................................................................15
Moving Loose or Soft Materials............................................................................................................15
Smoothing and Leveling Loose Materials ............................................................................................16
Brush and Log Removal With Optional Grapple ..................................................................................16
SERVICE PAGE 17
Cleaning and General Maintenance.....................................................................................................17
Lubrication Locations ...........................................................................................................................17
Storage.................................................................................................................................................17
Optional Power Bucket Teeth Installation.............................................................................................17
Removing Power Bucket Teeth ............................................................................................................18
Optional Grapple Installation................................................................................................................18
Removal and Storage of the Grapple...................................................................................................18
Maintenance Schedule.........................................................................................................................19
Maintenance Checklist.........................................................................................................................19

TABLE OF CONTENTS
4
SPECIFICATIONS PAGE 20
HE302 Dimensions ..............................................................................................................................20
HE482 Dimensions ..............................................................................................................................20
Power Bucket Angle & Ground Clearance ...........................................................................................20
Features...............................................................................................................................................20
PARTS PAGE 22
HE302 Power Bucket...........................................................................................................................22
HE482 Power Bucket...........................................................................................................................24
70.8124 Power Bucket Teeth Kit..........................................................................................................26
70.8123 Power Bucket Grapple 48”.....................................................................................................28
WARRANTY PAGE 30

Introduction - 5
INTRODUCTION
Product Description
Accessories
Item Description Part Number
Power Bucket Teeth Kit (HE302, HE482) 70.8124
Power Bucket Grapple Kit (HE482 only) 70.8123
Ventrac power buckets are designed solely for the purposes of digging, scooping, and transporting materi-
als such as soil, mulch, sand, and gravel.
Ventrac power buckets are hydraulically controlled from the driver’s seat, allowing for smooth, effortless
operation. The power bucket is designed to sit upright after detachment, with the lift arms in the proper
position for reattachment when the power bucket is used again.
If the power bucket is used on a power unit equipped with weight transfer, increasing the weight transfer
setting on the power unit will increase the lifting capacity of the power bucket.
To balance the power unit and keep all wheels securely on the ground while using the power bucket,
adequate rear ballast or an appropriate implement mounted on a 3-point hitch is necessary. If using the
power bucket on an optional “3-n-1” attachment for rear 3-point hitch, adequate front ballast or an appropri-
ate attachment mounted on the front hitch is necessary.
Optional teeth can be mounted on the power bucket’s cutting edge to help break up and loosen compacted
soil.
An optional grapple kit* can be mounted on the power bucket to allow the power bucket to pinch and carry
logs, brush, or debris.
*The optional grapple kit requires the power unit to be equipped with dual hydraulic auxiliary couplers.
Kit # 70.4109 is used on the 4500 power units. Kit # 70.3039 is used on the 3400 power units.
Why Do I Need an Operator’s Manual?
This manual has been created to help you gain the important knowledge of what is needed to safely
operate, maintain, and service your machine. It is divided into sections for convenient reference of the
appropriate section.
You must read and understand the operator’s manual for each piece of Ventrac equipment you own. Read-
ing the operator’s manual will help you become familiar with each specic piece of equipment. Under-
standing the operator’s manual will help you, as well as others, avoid personal injury and/or damage to the
equipment. Keep this manual with the machine at all times. The manual should remain with the machine
even if it is sold. If this manual becomes damaged or unreadable, it should be replaced immediately. Con-
tact your local Ventrac dealer for a replacement.
When using a Ventrac attachment, be sure to read and follow the safety and operating instructions of both
the power unit and the attachment being used to ensure the safest operation possible.
The information in this manual provides the operator with the safest procedures to operate the machine
while getting the maximum use out of the unit. Failure to follow the safety precautions listed in this manual
may result in personal injury and/or damage to the equipment.
Venture Products Inc. is pleased to provide you with your new Ventrac power bucket! We hope that Ventrac equipment will
provide you with a ONE Tractor Solution.
Listed below are just some of the items that can provide you
versatility as you use your power bucket. Please visit our web-
site, or contact your authorized Ventrac dealer for a complete
list of items available for your new power bucket.

INTRODUCTION
Introduction - 6
Using Your Manual
Throughout this manual, you will encounter special messages and symbols that identify potential safety
concerns to help you as well as others avoid personal injury or damage to the equipment.
ATTENTION
This symbol identies potential health and
safety hazards. It marks safety precautions.
Your safety and the safety of others is involved.
SYMBOL DEFINITIONS
There are three signal words that describe the level of safety concern: Danger, Warning, and Caution.
Safety should always be the #1 priority when working on or operating equipment. Accidents are more likely
to occur when proper operating procedures are not followed or inexperienced operators are involved.
Note: Right-Hand and Left-Hand orientations may be referred to at different places throughout this manual.
Right-Hand and Left-Hand is determined as if sitting on the power unit seat facing forward.
SIGNAL WORD DEFINITIONS
Indicates a potentially hazardous situation
which, if not avoided, could result in death or
serious injury.
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, may result in minor or
moderate injury and/or property damage. It may
also be used to alert against unsafe practices.
Manual Glossary
Power Unit A Ventrac tractor or other Ventrac engine powered device that may be operated by itself or
with an attachment or accessory.
Attachment A piece of Ventrac equipment that requires a Power Unit for operation.
Accessory A device that attaches to a Power Unit or Attachment to extend its capabilities.
Machine Describes any “Attachment” or “Accessory” that is used in conjunction with a power unit.

Safety - 7
SAFETY
Safety Decals
The following safety decals must be maintained on your power bucket.
Keep all safety decals legible. Remove all grease, dirt, and debris from safety decals and instructional
labels. If any decals are faded, illegible, or missing, contact your dealer promptly for replacements.
When new components are installed, be sure that current safety decals are afxed to the replacement
components.
Decal Description Part Number Quantity
A Danger, Pinching Hazard 00.0102 1
B Warning, High Pressure Fluid 00.0103 1
C Warning, Read Owner’s Manual 00.0217 1
AB
C

SAFETY
Safety - 8
General Safety Procedures
for Ventrac Power Units, Attachments, & Accessories
Training Required
• The owner of this machine is solely responsible for properly training the operators.
• The owner/operator is solely responsible for the operation of this
machine and prevention of accidents or injuries occurring to him/her-
self, other people, or property.
• Do not allow operation or service by children or untrained personnel.
Local regulations may restrict the age of the operator.
• Before operating this machine, read the operator’s manual and under-
stand its contents.
• If the operator of the machine cannot understand this manual, then it
is the responsibility of this machine’s owner to fully explain the material
within this manual to the operator.
• Learn and understand the use of all controls.
• Know how to stop the power unit and all attachments quickly in the event of an emergency.
Personal Protective Equipment Requirements
It is the responsibility of the owner to be sure that the operators use the proper personal protective equip-
ment while operating the machine. Required personal protective equipment includes, but is not limited to,
the following list.
• Wear a certied ear protection device to prevent loss of hearing.
• Prevent eye injury by wearing safety glasses while operating the machine.
• Closed toe shoes must be worn at all times.
• Long pants must be worn at all times.
• When operating in dusty conditions, it is recommended that a dust mask be worn.
Operation Safety
• Inspect machine before operation. Repair or replace any damaged, worn, or missing parts. Be sure
guards and shields are in proper working condition and are secured in place. Make all necessary
adjustments before operating machine.
• Some pictures in this manual may show shields or covers opened or removed in order to clearly illustrate
any instructions. Under no circumstance should the machine be operated without these devices in place.
• Alterations or modications to this machine can reduce safety and could cause damage to the machine.
Do not alter safety devices or operate with shields or covers removed.
• Before each use, verify that all controls function properly and inspect all safety devices. Do not operate
if controls or safety devices are not in proper working condition.
• Check parking brake function before operating. Repair or adjust parking brake if necessary.
• Observe and follow all safety decals.
• All controls are to be operated from the operator’s seat only.
• Always wear a seat belt if the machine has a roll cage/bar installed and in upright position.
• Ensure the attachment or accessory is locked or fastened securely to the power unit before operating.
• Ensure that all bystanders are clear of the power unit and attachment before operating. Stop machine if
someone enters your work area.
• Always be alert to what is happening around you, but do not lose focus on the task you are performing.
Always look in the direction the machine is moving.
• Look behind and down before backing up to be sure of a clear path.
• If you hit an object, stop and inspect the machine. Make all necessary repairs before operating machine again.
• Stop operation immediately at any sign of equipment failure. An unusual noise can be a warning of equipment
failure or a sign that maintenance is required. Make all necessary repairs before operating machine again.

SAFETY
Safety - 9
General Safety Procedures
for Ventrac Power Units, Attachments, & Accessories
• If equipped with a high/low range feature, never shift between high and low range while on a slope.
Always move the machine to level ground and engage the parking brake before shifting range.
• Do not leave machine unattended while it is running.
• Always park the machine on level ground.
• Always shut off engine when connecting attachment drive belt to the power unit.
• Never leave the operator’s seat without lowering the attachment to the ground, setting the parking
brake, shutting off the engine, and removing the ignition key. Make sure all moving parts have come to
a complete stop before dismounting.
• Never leave equipment unattended without lowering the attachment to the ground, setting the parking
brake, shutting off the engine, and removing the ignition key.
• Only operate in well-lit conditions.
• Do not operate when there is a risk of lightning.
• Never direct the discharge of any attachment in the direction of people, buildings, animals, vehicles, or
other objects of value.
• Never discharge material against a wall or obstruction. Material may ricochet back towards the operator.
• Use extra caution when approaching blind corners, shrubs, trees, or other objects that may obscure vision.
• Do not run the engine in a building without adequate ventilation.
• Do not touch the engine or the mufer while the engine is running or immediately after stopping the engine.
These areas may be hot enough to cause a burn.
• Do not change the engine governor settings or over-speed the engine. Operating engine at excessive speed
may increase the hazard of personal injury.
• To reduce the hazard of re, keep the battery compartment, engine, and mufer areas free of grass, leaves,
and excessive grease.
Preventing Accidents
• Clear working area of objects that might be hit or thrown from machine.
• Keep people and pets out of mowing area.
• Know the work area well before operation. Do not operate where traction or
stability is questionable.
• Reduce speed when you are operating over rough ground.
• Equipment can cause serious injury and/or death when improperly used.
Before operating, know and understand
the operation and safety of the power
unit and the attachment being used.
• Do not operate machine if you are not in good physical and
mental health, if you will be distracted by personal devices, or are
under the inuence of any substance which might impair deci-
sion, dexterity, or judgment.
• Children are attracted to machine activity. Be aware of children
and do not allow them in the working area. Turn off the machine if
a child enters the work area.
Keep Riders Off
• Only allow the operator on the power unit. Keep riders off.
• Never allow riders on any attachment or accessory.
Operation Safety (continued)

SAFETY
Safety - 10
General Safety Procedures
for Ventrac Power Units, Attachments, & Accessories
Operating On Slopes
• Slopes can cause loss-of-control and
tip-over accidents, which can result in
severe injury or death. Be familiar with the
emergency parking brake, along with the
power unit controls and their functions.
• If power unit is equipped with a fold down
roll bar, it must be locked in the upright
position when operating on any slope.
• Use low range (if equipped) when operating
on slopes greater than 15 degrees.
• Do not stop or start suddenly when operating on slopes.
• Never shift between high and low range while on a slope. Always move the power unit to level ground
and engage the parking brake before shifting range or placing the power unit in neutral.
• Variables such as wet surface and loose ground will reduce the degree of safety. Do not drive where
machine could lose traction or tip over.
• Keep alert for hidden hazards in the terrain.
• Stay away from drop-offs, ditches, and embankments.
• Sharp turns should be avoided when operating on slopes.
• Pulling loads on hills decreases safety. It is the responsibility of the owner/operator to determine loads
that can safely be controlled on slopes.
• Transport machine with attachment lowered or close to the ground to improve stability.
• While operating on slopes, drive in an up and down direction when possible. If turning is necessary
while driving across slopes, reduce speed and turn slowly in the downhill direction.
• Assure a sufcient supply of fuel for continuous operation. A minimum of one-half tank of fuel is recommended.
Roadway Safety
• Operate with safety lights when operating on or near roadways.
• Obey all state and local laws concerning operation on roadways.
• Slow down and be careful of trafc when operating near or crossing roadways. Stop before crossing
roads or sidewalks. Use care when approaching areas or objects that may obscure vision.
• If there is doubt of safety conditions, discontinue machine operation until a time when
operation can be performed safely.
• When operating near or on roadways, have a Slow Moving Vehicle Emblem clearly
displayed.
Truck Or Trailer Transport
• Use care when loading or unloading machine into a truck or trailer.
• The parking brake is not sufcient to lock the machine during transport. Always secure the power unit
and/or attachment to the transporting vehicle.
• Shut off fuel supply to power unit during transport on truck or trailer.
• If equipped, turn the battery disconnect switch to the Off position to shut off electrical power.

SAFETY
Safety - 11
General Safety Procedures
for Ventrac Power Units, Attachments, & Accessories
Maintenance
• Keep all safety decals legible. Remove all grease dirt, and debris from safety decals and instructional labels.
• If any decals are faded, illegible, or missing, contact your dealer promptly for replacements.
• When new components are installed, be sure that current safety decals are afxed to the replacement
components.
• If any component requires replacement, use only original Ventrac replacement parts.
• Always disconnect the negative battery cable from the battery when working with electrical components.
• Keep all bolts, nuts, screws, and other fasteners properly tightened.
• Always lower the attachment to the ground, engage parking brake, shut off engine, and remove the
ignition key. Make sure all moving parts have come to a complete stop before cleaning, inspection,
adjusting or repairing.
• If the power unit, attachment, or accessory requires repairs or adjustments not instructed in the operator’s
manual, the power unit, attachment, or accessory must be taken to an authorized Ventrac dealer for service.
• Never perform maintenance on the power unit and/or attachment if someone is sitting in the operator’s seat.
• Always use protective glasses when handling the battery.
• Check all fuel lines for tightness and wear on a regular basis. Tighten or repair them as needed.
• To reduce the hazard of re, keep the battery compartment, engine, and mufer areas free of grass,
leaves, and excessive grease.
• Do not touch the engine, the mufer, or other exhaust components while the engine is running or imme-
diately after stopping the engine. These areas may be hot enough to cause a burn.
• Do not change the engine governor settings or over-speed the engine. Operating engine at excessive
speed may increase the hazard of personal injury.
• Springs may contain stored energy. Use caution when disengaging or removing springs and/or spring
loaded components.
• An obstruction or blockage in a drive system or moving/rotating parts may cause a buildup of stored
energy. When the obstruction or blockage is removed, the drive system or moving/rotating parts may
move suddenly. Do not attempt to remove an obstruction or blockage with your hands. Keep hands,
feet, and clothing away from all power-driven parts.
• Dispose of all uids in accordance with local laws.
Fuel Safety
• Do not refuel machine while smoking or at a location near ames or sparks.
• Always refuel the machine outdoors.
• Do not store machine or fuel container indoors where fumes or fuel can reach an open
ame, spark, or pilot light.
• Only store fuel in an approved container. Keep out of reach of children.
• Never remove fuel cap or add fuel with the engine running. Allow engine to cool before refueling.
• Never remove fuel cap while on a slope. Only remove when parked on a level surface.
• Replace all fuel tank and container caps securely.
• Do not overll fuel tank. Only ll to bottom of fuel neck, do not ll fuel neck full. Overlling of fuel tank
could result in engine ooding or fuel leakage from the tank.
• If fuel is spilled, do not attempt to start the engine. Move the power unit away from the fuel spill and
avoid creating any source of ignition until fuel vapors have dissipated.
• If the fuel tank must be drained, it should be drained outdoors into an approved container.
• Dispose of all uids in accordance with local laws.
• Check all fuel lines for tightness and wear on a regular basis. Tighten or repair them as needed.
• The fuel system is equipped with a shut-off valve. Shut off the fuel when transporting the machine to
and from the job, when parking the machine indoors, or when servicing the fuel system.

SAFETY
Safety - 12
General Safety Procedures
for Ventrac Power Units, Attachments, & Accessories
Hydraulic Safety
• Make sure all hydraulic connections are tight and all hydraulic hoses and tubes are in good condition.
Repair any leaks and replace any damaged or deteriorated hoses or tubes before starting the machine.
• Hydraulic leaks can occur under high pressure. Hydraulic leaks require special care and attention.
• Use a piece of cardboard and a magnifying glass to locate sus-
pected hydraulic leaks.
• Keep body and hands away from pinhole leaks
or nozzles that eject high pressure hydraulic uid.
Hydraulic uid escaping under high pressure can
penetrate the skin causing serious injury. If hydrau-
lic uid is injected into skin, seek immediate medi-
cal attention.
• Hydraulic system may contain stored energy. Before performing
maintenance or repairs on the hydraulic system, remove attachments, engage parking brake, disengage
weight transfer system (if equipped), shut off engine, and remove ignition key. To relieve pressure on the
auxiliary hydraulic system, shut off the power unit engine and move the secondary S.D.L.A. lever left and
right before disconnecting the auxiliary hydraulic quick couplers.
• Dispose of all uids in accordance with local laws.

SAFETY
Safety - 13
Power Bucket Safety Procedures
• Attachment hydraulic system may contain stored energy. Before performing maintenance or repairs on
the hydraulic system, the attachment’s auxiliary hydraulic hoses must be disconnected from the power
unit. Lower the attachment to the ground, shut off power unit engine, move the secondary SDLA lever left
and right to relieve auxiliary hydraulic pressure, and disconnect the auxiliary hydraulic quick couplers.
• Use very slow ground speeds when digging or moving materials. If the power bucket engages a lodged
rock or other object with the machine moving fast, a sudden deceleration could cause injury to the
operator and/or damage to the equipment.
• To balance the power unit and keep all wheels securely on the ground while using the power bucket,
adequate rear ballast or an appropriate implement mounted on a 3-point hitch is necessary. If using
the power bucket on an optional “3-n-1” attachment for rear 3-point hitch, adequate front ballast or an
appropriate attachment mounted on the front hitch is necessary.

Operation - 14
OPERATIONAL CONTROLS
Operational Control Locations
Use the following images to help identify the locations
of operational controls. The letter next to each control
can be referenced to the list that follows these images.
A.
AB
C
Primary SDLA Lever (power unit)
B. Secondary SDLA Lever (power unit)
C. Handle with Switch* (power unit equipped
with dual hydraulic auxiliary kit)
Primary SDLA Lever (A)
Pull the lever to the left to raise the power unit hitch
arms and the power bucket. Push the lever to the
right to lower the power unit hitch arms and the
power bucket. Float position is attained by pushing
the lever to the right until the oat detent locks the
lever in place.
Secondary SDLA Lever (B)
Pull the lever to the left to roll the bucket back for
carrying material. Push the lever to the right to tip
the bucket forward and dump the load.
Handle With Switch (C)
The optional handle (dual hydraulic auxiliary kit) is
used to select which set of quick couplers is con-
trolled by the secondary SDLA lever. The secondary
SDLA lever operates the hydraulic couplers with red
and yellow indicators until the button on the handle
is depressed. Pressing this button switches the
secondary SDLA lever to control the operation of the
hydraulic couplers with white and black indicators.
This allows operation of both the power bucket and
the optional grapple kit.
Pull the lever to the left to tip the bucket back for
carrying material. Push the lever to the right to tip
the bucket forward and dump the load.
Press the button on the handle and push the second-
ary SDLA lever to the right to open the grapple jaws.
Press the button on the handle and pull the second-
ary SDLA lever to the left to close the grapple jaws.
Release the button to return to normal operation.
* This feature is required to operate a power bucket that
is equipped with an optional grapple kit.

Operation - 15
GENERAL OPERATION
Daily Inspection
1.
Always set the parking brake, shut off power
unit engine, remove the ignition key, and ensure
all moving parts have come to a complete stop
before inspecting components, or attempting
any repair or adjustment.
Park machine on a level surface, with the engine
shut off and all uids cold.
2. Perform a visual inspection of both the power
unit and the power bucker. Look for loose or
missing hardware, damaged components, or
signs of wear.
3. Inspect hydraulic hoses, hydraulic ttings, and
fuel lines to ensure tight, leak free connections.
4. Refer to the power unit operator’s manual.
Check the power unit’s engine oil, hydraulic oil,
cooling system, tire pressure, and fuel level. Add
uid or service as required.
5. Test the power unit’s operator safety interlock
system*.
Attaching
1. Drive the power unit slowly forward into the hitch
arms of the power bucket. Align the lift arms of
the power unit with the power bucket hitch arms
by raising or lowering the front hitch and com-
plete the engagement.
2. Once completely engaged, close the front hitch
locking lever.*
3. Engage the parking brake* and shut off the engine.
4. Wipe hose ends clean, and connect to the power
unit’s hydraulic quick couplers.
If equipped, connect the hoses and quick cou-
plers so the red indicators are paired together
and the yellow indicators are paired together.
If equipped with an optional grapple kit, connect
the hoses and quick couplers so the white indica-
tors are paired together and the black indicators
are paired together.
5. Ballast the rear of the power unit to assure proper
balance and stability with a loaded bucket.
4000 Series: Make sure 4) Ventrac weights are
installed on the rear hitch weight bar (3 weights if
unit is equipped with a 3-point hitch).
LT3000: Install rear weight bracket kit (70.3009) and
2) Ventrac weights (47.0115).
LE3100 & LE3200: Install rear weight bracket kit
(70.3017) and 2) Ventrac weights (47.0115).
LH3400L: Install rear weight bracket kit (70.3043)
and 2) Ventrac weights (47.0115).
Detaching
1. Park the power unit on a level surface and set
the parking brake.*
2. Disengage the power unit’s weight transfer.
3. Lower the power bucket to the ground.
4. Shut off power unit engine.
5. Disconnect the hydraulic quick couplers from the
power unit and store the hoses looped over the
bucket. Do not allow hose ends to lay in the dirt.
NOTE: if equipped with a grappler kit, there are
holes in the right mounting bracket for storing
the hose couplers.
6. Open the front hitch locking lever.*
7. Restart the power unit and back slowly away
from the power bucket. A side to side movement
of the steering wheel may aid disengagement.
8. 3000 Series only: remove the rear weights from
the rear weight bracket.
Moving Loose or Soft Materials
If the power unit is equipped with 2-speed transaxles,
shift the power unit into low range.
Lower the front hitch and rotate the bucket to posi-
tion the cutting edge at the desired level (usually
near the ground). If scooping directly off the ground,
you may want to start with the primary SDLA lever*
in the oat position to allow the bucket to follow the
surface contour. NOTE: in order for the bucket to
oat properly, weight transfer must be disengaged.
Tilt the front of the bucket downward very slightly to
keep the heel of the bucket from dragging the ground.
Drive forward slowly into the material. Do not use
high speed to ram a pile of material.
WARNING
Drive slowly when running the bucket into material.
Never drive at speeds that would cause injury
to the operator or damage to the machine if the
bucket would catch on a rock or other immovable
object buried in the material.
* Refer to power unit operator’s manual for operation of
power unit controls.

GENERAL OPERATION
Operation - 16
For scraping a hard surface, use a bit of down pres-
sure on the cutting edge by taking the primary SDLA
lever out of the oat position and slightly lowering
the bucket. NOTE: this will take some weight off the
power unit’s front axle, reducing the power unit’s
steering ability.
WARNING
Do not lift the front tires off the ground when
applying down pressure. Steering ability will be
lost or greatly reduced.
Continue to ll the bucket by driving forward slowly
while beginning to raise the bucket. To complete the
ll, roll the bucket back and lift the bucket.
If your forward motion stalls while attempting to take
a large scoop of material, stop or slightly reverse
the power unit to reduce penetration force on the
bucket, then take a smaller scoop of material.
The power unit’s weight transfer system (if equipped)
can be engaged to increase the lifting and digging
capacity when required. NOTE: the oat capability of
the front hitch will not work in this mode.
While hauling the loaded material to another loca-
tion, use speeds that are safe for the terrain and
surface conditions.
Optional teeth can be installed on the cutting edge.
The teeth can help penetrate and break up hard or
compacted material.
Smoothing and Leveling Loose Materials
For smoothing or leveling while moving forward, tilt
the front of the bucket down 0-15 degrees.
For smoothing or leveling while moving in reverse, tilt
the bucket down 30-45 degrees. The best smoothing
results are usually obtained when pulling a relatively
small amount of material in reverse.
Brush and Log Removal With Optional
Grapple
WARNING
Never use the bucket and grapple in a manner
that compromises machine stability or operator
safety. If the load affects machine stability, reduce
the size of the load before continuing operation.
Open the grapple jaws, lower and/or tilt the bucket
until the cutting edge is below the log or brush, and
drive forward slowly. When the log or brush is posi-
tioned in the bucket, close the grapple jaws, pull the
secondary SDLA lever to the left while cycling the
button to alternately roll the bucket back and apply
additional clamping force on the load, and lift the
bucket. The grapple jaws will hold the log or brush
in place while transporting to another location.
While hauling the loaded material to another location,
use speeds that are safe for the terrain and surface
conditions. Be aware of the width of the log or brush
you are transporting and make sure your travel path
is wide enough to accommodate your load.
When you reach the desired location, tip the bucket
forward and open the grapple jaws to release the
log or brush.

Service - 17
SERVICE
Cleaning and General Maintenance
For best results, and to maintain the nish of the
power bucket, clean or wash the power bucket after
each use to remove dirt, mud, stones, mulch, or
other debris.
Lubrication Locations
Lubrication is required at the following locations
using a lithium complex NGLI #2 grease. Refer to
the maintenance schedule for service intervals and
amount of grease.
Cylinder Ends & Bucket Pivot (Right & Left Sides)
Cylinder Ends & Bushings (Optional Grapple)
Storage
Preparing the Power Bucket for Storage
1. Clean the power bucket.
2. Inspect for loose or missing hardware, damaged
components, or signs of wear.
3. Inspect safety decals. Replace any decals that
are faded, illegible, or missing.
4. Inspect hydraulic hoses and ttings to ensure
tight, leak free connections. Repair or replace
any damaged or wore components.
5. Apply grease to all grease points. Wipe off all
excess grease.
Removing the Power Bucket from Storage
Inspect, clean, and prepare the power bucket for use.
Optional Power Bucket Teeth Installation
1. Park the power unit and power bucket on a level
surface and raise the power bucket high enough
to place blocks underneath.
2. Place 4” blocks or other supports under the
power bucket and lower the bucket until it is
resting on the blocks.
3. Shut off the power unit’s engine, set the parking
brake, and remove the key from the ignition.
4. Start at one side of the power bucket, and install
the sets of teeth (A) onto the front cutting edge
of the power bucket. The 30” power bucket uses
three sets of teeth and the 48” power bucket
uses four sets of teeth.
5.
A
Secure each set to the power bucket using 2)
3/8” x 1-1/4” carriage bolts inserted up through
the tooth and bucket. Secure with 2) 3/8” ange
nuts and torque to 31 ft-lbs (42 Nm).
Always set the parking brake, shut off power
unit engine, remove the ignition key, and ensure
all moving parts have come to a complete stop
before inspecting components or attempting any
repair or adjustment.
Attention
If any component requires replacement, use only
original Ventrac replacement parts.

SERVICE
Service - 18
Removing Power Bucket Teeth
1. Park the power unit and power bucket on a level
surface and raise the power bucket high enough
to place blocks underneath.
2. Place 4” blocks or other supports under the
power bucket and lower the bucket until it is
resting on the blocks.
3. Shut off the power unit’s engine, set the parking
brake, and remove the key from the ignition.
4. Remove the 3/8” carriage bolts and ange nuts
and remove the teeth from the front edge of the
power bucket.
Optional Grapple Installation
1. Place the power bucket on a level surface.
2. With the help of an assistant, lift the grapple
assembly into place with the grapple frame
brackets (highlighted green) inside the right and
left sides of the bucket.
3. Install 2) 1/2 x 1-1/2” carriage bolts through both
the right and left grapple frame brackets and the
bucket sides and fasten with 1/2” nylon locking
ange nuts. Torque to 75 ft-lbs (102 Nm).
Install the hose/clamp mount bracket (highlighted
blue) onto the right hose clamp plate on the power
bucket frame. Match up the tabs and slots on the
brackets and lower into place. Install the 1/4” safety
snap pin (highlighted green) through the hole in the
tab to secure hose/clamp mount bracket.
Removal and Storage of the Grapple
1. Clean the power bucket.
2. Inspect for loose or missing hardware, damaged
components, or signs of wear.
3. Inspect hydraulic hoses and ttings to ensure
tight, leak free connections. Repair or replace
any damaged or wore components.
4. Apply grease to all grease points. Wipe off all
excess grease.
5. Remove the 1/4” safety snap pin from the hose/
clamp mount bracket and remove the hose/clamp
mount bracket from the power bucket frame.
6. Place the hydraulic hose ends in the storage
A
B
holes (A) in the right
grapple mounting
bracket.
7. Remove the 4) 1/2”
carriage bolts and
lock nuts that fasten
the grapple to the
bucket ends.
8. Place the bolts in
the storage holes
(B) in the right and
left mounting brack-
ets and secure with the nuts.
9. Remove the grapple from the bucket and store
in a clean, dry location.

SERVICE
Service - 19
Maintenance Schedule
Maintenance
Schedule
#ofLocations
#ofPumps
ASNEEDED
Daily
At50Hours
At100Hours
At150Hours
At200Hours
At250Hours
At300Hours
At350Hours
At400Hours
At450Hours
At500Hours
At550Hours
At600Hours
At650Hours
At700Hours
At750Hours
At800Hours
At850Hours
At900Hours
At950Hours
At1000Hours
Yearly
Cylinder End 4^** 
Bucket Pivot 2^** 
Cylinder End (Optional Grapple) 2^** 
Grapple Bushings (Spray Lube) 4** 



** Operation in severe conditions may require more frequent service intervals.
^ Grease Until Fresh Grease is visible
Inspect for Loose, Missing, or Worn
Components.
Inspect Hydraulic Hoses and Fittings
Inspect Safety Decals
Grease & Lubrication: See Lubrication Section
Inspection
Maintenance Checklist
Maintenance
Checklist
#ofLocations
#ofPumps
ASNEEDED
Daily
At50Hours
At100Hours
At150Hours
At200Hours
At250Hours
At300Hours
At350Hours
At400Hours
At450Hours
At500Hours
At550Hours
At600Hours
At650Hours
At700Hours
At750Hours
At800Hours
At850Hours
At900Hours
At950Hours
At1000Hours
Yearly
Cylinder End 4^
Bucket Pivot 2^
Cylinder End (Optional Grapple) 2^
Grapple Bushings (Spray Lube) 4
** Operation in severe conditions may require more frequent service intervals.
^ Grease Until Fresh Grease is visible
Inspect for Loose, Missing, or Worn
Components.
Inspect Hydraulic Hoses and Fittings
Inspect Safety Decals
Grease & Lubrication: See Lubrication Section
Inspection

Specications - 20
SPECIFICATIONSSPECIFICATIONS
HE302 Dimensions
Overall Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 inches (40.6 cm)
Overall Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.50 inches (85 cm)
Overall Length w/Teeth . . . . . . . . . . . . . . . . . . . . . . . . . . 35.25 inches (89.5 cm)
Overall Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34.50 inches (87.6 cm)
Working Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 inches (76.2 cm)
Weight^ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145 pounds (65.8 kg)
Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.6 ft3(.10 m3)
^Optional cutting teeth add an additional 7.5 pounds (3.4 kg).
HE482 Dimensions
Overall Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 inches (40.6 cm)
Overall Height w/Grapple . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 inches (58.4 cm)
Overall Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33.50 inches (85 cm)
Overall Length w/Teeth . . . . . . . . . . . . . . . . . . . . . . . . . . 35.25 inches (89.5 cm)
Overall Length w/Grapple . . . . . . . . . . . . . . . . . . . . . . . . . 39.25 inches (99.7 cm)
Overall Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 inches (134.6 cm)
Working Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 inches (122 cm)
Weight^^ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190 pounds (86.2 kg)
Weight w/Grapple^^ . . . . . . . . . . . . . . . . . . . . . . . . . . . . .265 pounds (120.2 kg)
Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 ft3(.17 m3)
Grapple Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 inches (66 cm)
^Optional cutting teeth add an additional 10 pounds (4.5 kg).
Power Bucket Angle & Ground Clearance
Dump Angle at Full Height. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 degrees*
Ground Clearance in Raised Position (3400) . . . . . . . . . . . . . . . .8.50 inches (21.6 cm)*
Ground Clearance in Raised Position (4500) . . . . . . . . . . . . . . . .9.25 inches (23.5 cm)*
Ground Clearance in Dump Position (3400). . . . . . . . . . . . . . . . . 6.63 inches (16.8 cm)*
Ground Clearance in Dump Position (4500). . . . . . . . . . . . . . . . . 7.38 inches (18.7 cm)*
Features
Hardened cutting edge
Serrated side edge
Hydraulic cylinder guards
Hydraulic control of all functions (including optional grapple)
Optional cutting teeth
Optional grapple (HE482 only)