LeeBoy 8510 Guide

OPERATIONS, SERVICE
AND PARTS MANUAL
8510 CONVEYOR PAVER
Manual No. 986947
For Units with Serial No. 44987 and higher
Published 10-03-06

500 Lincoln County Parkway Ext.
Lincolnton, NC 28092
Tel: [phone]
Fax: [phone]
www.LeeBoy.com
USERS’ REFERENCE GUIDE
DELIVERY DATE______________________________________
UNIT SERIAL NUMBER_________________________________
ENGINE TYPE________________________________________
ENGINE NUMBER_____________________________________
DEALER'S NAME AND ADDRESS
_____________________________________________________
_____________________________________________________
PHONE NUMBER_______________________________________
EQUIPMENT HOURS____________________________________
SERVICE MANAGER ____________________________________
8510 Conveyor Paver

500 Lincoln County Parkway Ext.
Lincolnton, NC 28092
Tel: [phone]
Fax: [phone]
www.LeeBoy.com
WARRANTY
1. If a defect in material or workmanship is
found and the authorized dealer is notified
during the warranty period, LeeBoy will
repair or replace any part or component of
the unit or part that fails to conform to the
warranty during the warranty period.
2. The warranty date will begin upon the
completion of the warranty form by the initial
customer and will expire after twelve (12)
months have passed. The Warranty Card
should be filled out within (10) days of
delivery of the unit.
3. Engines are warranted by their
manufacturers and may have warranty
coverage that differs from that of LeeBoy.
4. Replacement parts furnished by LeeBoy are
covered for the remainder of the warranty
period applicable to the unit or component in
which such parts are installed.
5. LeeBoy has the right to repair any
component or part before replacing it with a
new part.
6. All new replacement parts purchased by a
LeeBoy dealer will carry a six (6) month
warranty. Remanufactured parts purchased
by a LeeBoy dealer will carry a ninety (90)
day warranty.
ITEMS NOT COVERED
LeeBoy is not responsible for the following:
1. Charges for travel time, mileage, or
overtime.
2. Charges related to transporting the product
to and from the place at which warranty
work is performed.
3. Airfreight charges related to transporting
repair parts to the place at which warranty
work is performed.
4. All used units or used parts of any kind.
5. Repairs due to normal wear and tear, or
brought about by abuse or lack of
maintenance of the equipment, except for
premature failures, conveyor chains,
polytrack pads, and track rails.
6. Attachments not manufactured or installed
by LeeBoy.
7. Liability for incidental or consequential
damages of any type including, but not
limited to lost profits or expenses of acquiring
replacement equipment.
8. Miscellaneous charges.
LIMITATIONS
LeeBoy has no obligation under this warranty for:
1. Any defects caused by misuse,
misapplication, negligence, accident or failure
to maintain or use in accordance with the
most current operating instructions.
2. Unauthorized alterations.
3. Defects or failures caused by any
replacement parts or attachments not
manufactured by or approved by LeeBoy.
4. Failure to conduct normal maintenance and
operating service, including without limitation,
providing lubricants, coolant, fuel, tune-ups,
inspections or adjustments.
5. Unreasonable delay, as established by
LeeBoy, in making the applicable units or
parts available upon notification of a service
notice ordered by LeeBoy.
6. The warranty responsibility on all engines
rests with the respective manufacturer.
7. LeeBoy may have support agreements with
some engine manufacturers for warranty and
parts support.
OTHER WARRANTIES
THE FOREGOING WARRANTY IS EXCLUSIVE AND
IN LIEU OF ALL OTHER EXPRESSED STATUTORY
AND IMPLIED WARRANTIES APPLICABLE TO
UNITS ENGINES, OR PARTS WITHOUT LIMITATION,
ALL IMPLIED WARRANTIES OF MERCHANTABILITY
OR FITNESS FOR ANY PARTICULAR USE OR
PURPOSE. IN NO EVENT, WHETHER AS A RESULT
OF BREACH OF CONTRACT OR WARRANTY, OR
ALLEGED NEGLIGENCE OR LIABILITY WITHOUT
FAULT, SHALL LEEBOY BE LIABLE FOR SPECIAL,
INCIDENTAL OR CONSEQUENTIAL DAMAGES,
INCLUDING WITHOUT LIMITATION, LOSS OF
PROFIT OR REVENUE, COST OF CAPITAL, COST
OF SUBSTITUTED EQUIPMENT, FACILITIES OR
SERVICES DOWNTIME COSTS, LABOR COSTS OR
CLAIMS OF CUSTOMERS, PURCHASERS OR
LESSEES FOR SUCH DAMAGES.
LIMITED WARRANTY
POLICY AND PROCEDURES
8510 Conveyor Paver

8510 CONVEYOR PAVER
8510 CONVEYOR PAVER
OPERATION, SERVICE AND PARTS MANUAL
REAR VIEW
SIDE VIEW
This manual should be used with all related
supplemental books, engine and transmission
manuals, and parts books. Related Service
Bulletins should be reviewed to provide information
regarding some of the recent changes.
If any questions arise concerning this publication or
others, contact your local LeeBoy Distributor for the
latest available information.
Contents of this manual are based on information
in effect at the time of publication and are subject
to change without notice.
8510 Conveyor Paver

8510 CONVEYOR PAVER
8510 Conveyor Paver

8510 CONVEYOR PAVER
TABLE OF CONTENTS
Page
INTRODUCTION & SAFETY
FORWARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.2
RECEIVING THE 8510 CONVEYOR PAVER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.2
OVERVIEW OF THE MANUAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.3
PRECAUTIONARY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.4
SAFETY DECALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.5
SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.6
SPECIFICATIONS
GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.2
OPERATION
GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.3
OPERATING CONTROLS, INDICATORS, AND GAUGES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.3
PRELIMINARY PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.14
PRE-START INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.14
ENGINE OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.14
PAVER DRIVING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.15
PAVER PREPARATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.17
TRUCK HITCH ATTACHMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.18
FEEDER OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.18
ELECTRIC FLIGHT SCREWS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.19
HYDRAULIC CUTOFF GATES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.20
ELECTRIC SPRAYDOWN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.20
AUGERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.21
PAVING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.22
TRANSPORTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.27
MAINTENANCE
GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.4
ROUTINE MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.4
MAINTENANCE SCHEDULE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.10
CHECKS AND ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.10
ENGINE SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.17
BATTERY SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.19
HYDRAULIC SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.20
REMOVAL AND INSTALLATION PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.22
8510 Conveyor Paver

8510 CONVEYOR PAVER
TABLE OF CONTENTS (Continued)
Page
SCHEMATICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.31
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.41
SA-2793 AUTOMOTIVE CONTROLLER USER GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.50
ILLUSTRATED PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .IPL.1
INDEX OF PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .IPL.71
LEGEND ELECTRIC SCREED SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.1
8510 Conveyor Paver

TABLE OF CONTENTS
Page
FORWARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.2
RECEIVING THE 8510 CONVEYOR PAVER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.2
OVERVIEW OF THE MANUAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.3
GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.3
INTRODUCTION AND SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.3
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.3
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.3
MAINTENANCE AND TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.3
PRECAUTIONARY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.4
MATERIAL SAFETY DATA SHEETS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.4
SAFETY DECALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.5
SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.6
PRE-START INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.6
EMERGENCY STOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.6
OPERATING SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.7
STOPPING SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.7
GENERAL MAINTENANCE SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.7
BATTERY SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.7
HANDLING FLUIDS SAFELY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.8
TRANSPORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.8
STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.8
1.1
8510 Conveyor Paver
Section 1
INTRODUCTION & SAFETY

1.2 8510 Conveyor Paver
Section 1
INTRODUCTION & SAFETY
FORWARD
The LeeBoy 8510 Conveyor Paver is a maneuverable asphalt paver designed for job-site productivity and
superior mat quality with the Legend Screed System. It is equipped with electric and manual thickness
controls and an 8 ft to 15 ft (2.8 m to 4.5 m) wide screed. The 8510 Conveyor Paver is capable of placing
bituminous base, binder and surface courses, such as lime or Portland cement, stabilized sub-base, and
graded aggregate materials up to a thickness of 6 inches. The Paver has a production rate of approximately
250 tons per hour.
The 8510 Conveyor Paver can handle jobs as small as driveways and small parking lots, or as large as
secondary roads and large parking areas. The 8510 Conveyor Paver features heavy-duty construction,
larger augers and larger receiving hopper for increased production. The 8510 Conveyor Paver features dual
joystick steering with either high deck or low deck configuration. The 8510 Conveyor Paver is equipped with
either propane fired burners or optional electric screed heat on its Legend Screed System for enhanced mat
quality.
This manual contains the correct operation and routine maintenance procedures needed by the
owner/operator for the safe and efficient use of the Leeboy 8510 Conveyor Paver. In order to maximize the
performance and efficiency of the Paver, it is VERY IMPORTANT that the owner/operator and maintenance
personnel read this manual thoroughly before operating or servicing the machine.
Always keep this manual in a convenient place for instant reference and NEVER attempt to make repairs or
adjustments that you do not fully understand. If you require additional information or service, contact your
authorized Leeboy dealer. Always give your dealer the Serial Number of your machine when ordering parts
or when requesting service or other information.
The technical information found in this manual was correct at the time it was approved for publication.
However, due to a continuous program of research and development, some procedures, specifications and
parts may be altered in a constant effort to update and improve our products.
Leeboy reserves the right to make design or specification changes without prior notification and to make
improvements without incurring an obligation to add them to any machine in existence. Please contact your
local authorized Leeboy dealer if you require further assistance.
RECEIVING THE 8510 CONVEYOR PAVER
The Paver was inspected thoroughly at the factory. However, road hazards or vandalism may occur during
transport and result in damage. Inspect the machine as outlined below and perform necessary repairs before
placing the machine in service.
1. Check engine oil level as shown in the manufacturer's manual.
2. Check fuel tank, cooling system, engine oil, and hydraulic reservoir for proper levels and contaminants. If
contaminants are suspected, flush and fill the system.
3. Read this manual and understand the contents.
4. Check all hydraulic functions and repair or adjust as necessary. Have any repairs or adjustments
performed by a qualified mechanic or consult local dealer.
5. Check for missing parts. If parts are missing or Paver is damaged, consult the local dealer.

1.3
8510 Conveyor Paver
Section 1
INTRODUCTION & SAFETY
OVERVIEW OF THE MANUAL
GENERAL INFORMATION
This manual contains a description of the 8510 Conveyor Paver and its major components, specification
information, a description of the controls, operating procedures, maintenance and replacement procedures,
and parts lists for the 8510 Conveyor Paver.
INTRODUCTION AND SAFETY
Important Safety precautions related to specific areas of the machine and workplace are included to insure
your safety, the safety of those around you, and the correct operation of the machine.
SPECIFICATIONS
Refer to SPECIFICATIONS, Section 2 in this manual, for all major system specifications and detailed
information on this machine's components and controls.
OPERATION
Refer to OPERATION, Section 3 in this manual, for information needed to operate the 8510 Conveyor Paver
safely. The operator of this equipment should READ, UNDERSTAND, and FOLLOW the operating
instructions. Cautions are provided in the front of this manual and in the OPERATION section.
CAUTION: Do not attempt to operate the 8510 Conveyor Paver unless fully trained in machine oper-
ation. Only authorized personnel should operate the 8510 Conveyor Paver. All instruc-
tions provided in this manual, and on the machine decals must be followed to prevent
damage to the equipment and/or injury to operating personnel.
MAINTENANCE AND TROUBLESHOOTING
Refer to MAINTENANCE, Section 4 of this manual, for all maintenance and repair procedures, as well as
charts and tables containing important machine-specific information.
CAUTION: All maintenance instructions provided in this manual should be followed to insure the
safety of the personnel performing the maintenance and to prevent damage to the
machine.

1.4 8510 Conveyor Paver
Section 1
INTRODUCTION & SAFETY
PRECAUTIONARY INSTRUCTIONS
This manual provides important information to familiarize you with safe operating and maintenance
procedures. Even though you may be familiar with similar equipment, you MUST read and understand this
manual before operating this unit.
Safety is everyone's business and is one of your primary concerns. Knowing the guidelines covered in the
following paragraphs and throughout Section 1 will help provide for your safety, the safety of those around
you, and the machine's proper operation.
LOOK FOR THESE SYMBOLS WHICH POINT OUT ITEMS OF EXTREME IMPORTANCE TO YOU AND
YOUR COWORKERS. READ AND UNDERSTAND THE WARNINGS. HEED AND FOLLOW THE
INSTRUCTIONS.
Note the use of the words DANGER, WARNING, CAUTION and ATTENTION with the message. The
appropriate word for each message has been selected using the following guidelines:
DANGER: An immediate and specific hazard which WILL result in severe personal injury or death if
the proper precautions are not taken.
WARNING: A specific hazard or unsafe practice which COULD result in severe personal injury or
death if proper precautions are not taken.
CAUTION: Unsafe practices which COULD result in personal injury if proper practices are not
taken, or as a reminder of good safety practices.
ATTENTION:Equipment on the machine could be damaged through improper performance of an
operation, maintenance or repair procedure.
MATERIAL SAFETY DATA SHEETS
In addition, some machines use or contain hazardous chemicals which may require a specific Material
Safety Data Sheet (MSDS). If such information is necessary for the safe operation of this machine, those
MSDSs are included on the following pages.

1.5
8510 Conveyor Paver
Section 1
INTRODUCTION & SAFETY
SAFETY DECALS
KNOW and UNDERSTAND the content and position of each safety decal.
KEEP the safety decals and signs CLEAN and legible.
REPLACE safety decals and signs that are missing or have become illegible. When replacing or painting
machine parts, REPLACE safety decals as necessary. Refer to Decal Installation in Section 4, Maintenance.
OBTAIN replacement decals or signs from your dealer. Refer to the Illustrated Parts List in this manual for a
list of part numbers.
The illustrations on this page will aid you in determining the proper location of decals. If you need more
explicit instructions for their placement, contact your dealer.
NOTE: It is the responsibility of the owner and operator to make sure that all decals are readable
and located on the machine as designated by the manufacturer.
FIGURE 1-1. DECALS and DECAL LOCATIONS

1.6 8510 Conveyor Paver
Section 1
INTRODUCTION & SAFETY
SAFETY
PRE-START INSPECTION
INSPECT machine. Have any malfunctioning, broken or missing parts corrected or replaced before using
the machine.
READ and UNDERSTAND the operator's manual as well as all instruction and safety decals.
Have a FIRST AID KIT available and know how to use it.
Have a charged FIRE EXTINGUISHER within reach. Have the correct type for your situation:
TYPE A: Wood, paper, textile, rubbish.
TYPE B: Flammable liquid.
TYPE C: Electrical equipment.
CHECK hydraulic hoses daily for wear and leaks. Replace if damaged.
CHECK engine, transmission, and hydraulic oil levels. Fill to the correct level as necessary.
FILL the fuel tank with the engine off. NEVER fill fuel tank near an open flame, or when smoking.
CHECK for frayed or worn electrical wires and loose or corroded connections.
CHECK tires for wear, cuts, and damage.
INSPECT wheels for loose, damaged, or missing hardware. TIGHTEN as necessary. Refer to the Bolt
Torque Charts in Section 4.
CHECK pedals and levers for freedom of movement.
MAKE SURE operator's compartment, steps, and hand holds are free of grease and debris.
CHECK steps and supports for damage. Repair as necessary.
CHECK protective devices, shields, and seat belt for wear or damage.
MAKE SURE all lights, reflectors and other protective devices are clean and operate correctly.
CHECK that all safety decals and signs are in place and readable. These are as important as any other
equipment on the machine.
SAFETY STOP
DANGER: Never work under the hopper without placing safety prop in position. See Figure 1-2.
FIGURE 1-2. SAFETY PROP

1.7
8510 Conveyor Paver
Section 1
INTRODUCTION & SAFETY
OPERATING SAFETY
WEAR OSHA required safety equipment when operating the machine.
WEAR appropriate ear protection when exposed to loud noise.
DO NOT wear loose fitting clothing, rings or wrist watches that could catch on moving parts.
ADJUST the seat and FASTEN the seat belt before starting the machine.ALWAYS make sure no person or
object is in your line of travel BEFORE starting.
DO NOT allow riders on the machine.
KNOW and UNDERSTAND the job site traffic flow patterns. Work SLOWLY in tight areas and when turning.
DRIVE at speeds compatible with road, weather, and job site conditions.
AVOID steep hills, rough terrain, and sharp turns if possible.
ALWAYS look BEFORE changing your direction of travel.
DO NOT run engine in a closed building for long periods of time.
DO NOT start engine by shorting across starter terminals. Machine will start in gear if normal circuitry is
bypassed.
NEVER start engine while standing on the ground. Start engine only from operator's seat, with all controls
in neutral.
DO NOT leave the engine running without operator present.
USE recommended hand holds and steps with at least three points of support when getting on and off the
machine. Face the machine and NEVER jump off or dismount while the machine is moving.
STOPPING SAFETY
ALWAYS park the machine on solid, level ground. If this is not possible, always park at a right angle to the
slope.
USE proper flags, barriers and warning devices especially when parking in areas of traffic.
GENERAL MAINTENANCE SAFETY
NEVER work on the machine with the engine running.
DO NOT change the engine governor settings.
DO NOT work under the machine unless the machine is supported by approved jacks and jack stands.
ALWAYS replace damaged or lost decals.
REINSTALL safety devices, guards or shields after servicing or adjusting the machine.
CLEAN the service area. KEEP tools and parts off the floor. BE SURE electrical outlets and tools are
properly grounded. USE adequate light for the job.
BATTERY SAFETY
DISCONNECT battery cables when working on the electrical system or when welding on the unit.
IF battery needs a charge, be sure battery charger is off when making connections.
BE SURE the correct battery polarity is observed (negative (-) to negative (-) and positive (+) to positive (+),
when connecting a battery charger or jumper cable.
DO NOT tip batteries more than 45 degrees. Electrolyte solution is caustic and explosive.

1.8 8510 Conveyor Paver
Section 1
INTRODUCTION & SAFETY
HANDLING FLUIDS SAFELY
NEVER fill the fuel tank with the engine running.
DO NOT smoke while refueling the machine.
DO NOT fill fuel tank to capacity. Allow room for expansion.
DO NOT use hands to find hydraulic leaks. High-pressure fluid can penetrate the skin, causing severe
injury.
TRANSPORT
FOLLOW all local regulations regarding transporting equipment on public roads and highways.
KNOW and USE all required signal devices, including tail lights, slow moving vehicle signs, and warning
beacons. Provide an escort when necessary.
BE SURE the lights and reflectors are clean, in good repair and can be seen clearly by all overtaking and
oncoming traffic.
Refer to OPERATION, Section 3, for more detailed instructions.
STORAGE
STORE the machine in an area away from human activity.
BE SURE the unit is stored in an area that is firm, level and free of debris.
STORE the machine inside a building, or cover it with a weather-proof tarpaulin and support the wheels
securely.
Refer to MAINTENANCE, Section 4, for more detailed instructions.

TABLE OF CONTENTS
Page
GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.2
TABLE 2-1. ENGINE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.2
TABLE 2-2. ELECTRICAL SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.2
TABLE 2-3. DIMENSION SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.3
TABLE 2-4. PERFORMANCE SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.3
TABLE 2-5. MACHINE SYSTEM CAPACITY SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . 2.4
TABLE 2-6. MACHINE HYDRAULIC PRESSURES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.4
TABLE 2-7. TYPES OF LUBRICANTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.4
Section 2
SPECIFICATIONS
2.1
8510 Conveyor Paver

GENERAL INFORMATION
Tables 2-1 through 2-7 list the engine and system specifications for the 8510 Conveyor Paver.
TABLE 2-1. ENGINE SPECIFICATIONS
ITEM CHARACTERISTIC
ENGINE
Model and Manufacturer . . . . . . . . . . . . . .Hatz, 4L41C (Silent Pak)
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Cycle diesel
Number of Cylinders . . . . . . . . . . . . . . . . .Four
Bore & Stroke . . . . . . . . . . . . . . . . . . . . . .4.02 in. (102 mm) x 4.13 in. (105 mm)
Engine Oil Type . . . . . . . . . . . . . . . . . . . .10W-40
Capacity . . . . . . . . . . . . . . . . . . . . . . . . . .12 Quarts (11.3 liter)
ENGINE COOLING SYSTEM
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Air Cooled
ENGINE FUEL
Type Used . . . . . . . . . . . . . . . . . . . . . . . . .Diesel Fuel
Fuel Capacity . . . . . . . . . . . . . . . . . . . . . .20 gallons (75.7 liters)
FUEL FILTER
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Hatz Diesel
FUEL INJECTORS
Quantity and Type . . . . . . . . . . . . . . . . . . .Four, close nozzle
TABLE 2-2. ELECTRICAL SPECIFICATIONS
ITEM CHARACTERISTIC
BATTERY
Number Per Machine . . . . . . . . . . . . . . . .One maintenance free
Ampere Hour Rating . . . . . . . . . . . . . . . . .1100 CCA
Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Volts
ALTERNATOR
Type and Voltage . . . . . . . . . . . . . . . . . . . .Valeo, 12 Volt, negative ground
Output Amperage . . . . . . . . . . . . . . . . . . .50 Amps
Fan Belt Tension . . . . . . . . . . . . . . . . . . .Automatic belt tension mechanism keeps
serpentine belt under tension at all times
STARTER
Manufacturer . . . . . . . . . . . . . . . . . . . . . . .(See Engine Starter plate)
Voltage and Type . . . . . . . . . . . . . . . . . . . .12 Volt, negative ground
Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.7 kW
Section 2
SPECIFICATIONS
2.2 8510 Conveyor Paver