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LeeBoy 8500 User Manual

LeeBoy 8500
117 pages
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8500 Limited Conveyor Paver
Manual No. 85000402
OPERATIONS, SERVICE
AND PARTS MANUAL

Table of Contents

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LeeBoy 8500 Specifications

General IconGeneral
Model8500
TypeAsphalt Paver
Fuel TypeDiesel
Paving Width Range8 ft - 15 ft 6 in (2.44 m - 4.72 m)
Screed Width8 ft - 15 ft 6 in (2.44 m - 4.72 m)
Travel SpeedUp to 11 mph (17.7 km/h)
Hopper Capacity9 tons (8.2 tonnes)
Control SystemElectronic over Hydraulic

Summary

Warranty Information

Warranty Terms and Conditions

Details the terms and conditions of the manufacturer's warranty for the paver.

Warranty Exclusions and Limitations

Outlines specific conditions and situations not covered by the warranty.

Engine and Third-Party Warranties

Specifies warranty coverage for engines and other components.

Safety Instructions

General Safety Guidelines

Provides critical safety information for operating the equipment.

Hazard Level Indicators

Explains DANGER, WARNING, and CAUTION labels and their implications.

Safety Precautions

Pre-Start Inspection Procedures

Procedures to follow before starting the paver to ensure safe operation.

Stopping and Parking Safety

Guidelines for safely parking and shutting down the paver.

Safe Operating Practices

Rules and precautions for safe operation of the paver during use.

Maintenance Safety Procedures

Safety measures to follow during maintenance and servicing of the equipment.

Equipment Specifications

General Specifications Overview

Detailed technical specifications for the 8500 Elite and 8500 Low Deck pavers.

Capacities and Engine Details

Lists fluid capacities and engine specifications.

Key Components and Features

Details on undercarriage, screed, augers, and attachments.

General Information and Safety

Manual Usage and General Advice

General advice and information relevant to the manual's use.

Pre-Operation Checks and Safety Decals

Emphasizes pre-start checks, safety decals, and equipment.

Operating Safety and Hazard Warnings

Rules for safe operation and explanation of DANGER warnings.

Controls and Descriptions

Paver Control Identification

Detailed list and explanation of the paver's controls and their functions.

Paver Operation

Engine Start-Up and Shutdown

Step-by-step guide for starting and stopping the paver's engine safely.

Driving and Maneuvering Procedures

Guidance on how to operate and maneuver the paver safely and efficiently.

Truck Hitch Attachment Operation

Instructions for connecting and using the optional truck hitch attachment.

Paving Preparation

General Paving Preparation

General guidance for preparing the paver for paving operations.

Burner Ignition Procedures

Step-by-step instructions for igniting the paver's burners.

Auger Extension Usage

How to attach and use auger extensions for wider paving.

Hydraulic Cutoff Operation

Procedures for operating hydraulic cutoffs.

Electric Spraydown System

Instructions for using the electric spraydown system.

Automatic Auger Operation

How to operate the automatic auger system.

Burner and Screed Operations

Manual Burner Lighting

Procedures for manually lighting the paver's burners.

Electric Flight Screw Operation

How to operate the electric flight screw for screed adjustment.

Auger and Screed Controls

Auger Extension Use

How to attach and use auger extensions for wider paving.

Hydraulic Cutoff Procedures

Procedures for operating hydraulic cutoffs.

Auger and Spray Systems

Electric Spraydown System

Instructions for using the electric spraydown system.

Automatic Auger System

How to operate the automatic auger system.

Automatic Auger System Operation

New Style Auger Operation

How to operate the new style automatic auger system.

Operating Steps

Step-by-step instructions for operating the automatic auger system.

Loading and Unloading Procedures

General Loading and Unloading

General procedures for loading and unloading the paver from trailers.

Unloading the Paver

Step-by-step instructions for safely unloading the paver.

Loading the Paver

Step-by-step instructions for safely loading the paver onto a trailer.

Tie Down Procedure

Securing the Paver for Transport

Instructions for properly tying down the paver for transport.

Paving Preparation Instructions

Pre-Pave Checks

Checks to perform before starting paving operations.

Starting the Paving Process

Guidance on how to begin the paving process.

Safety Before Paving

Crucial safety considerations before starting to pave.

Screed Adjustment

Setting the Screed for Paving

Procedures for adjusting the screed for desired mat thickness.

Crown and Valley Adjustment

How to adjust the screed for crown and valley settings.

Screed Settings

Crown and Valley Measurement

How to measure and adjust the screed for crown and valley.

Setting Screed Endgates

Instructions for setting the screed endgates.

Screed Extension Settings

Adjusting Screed Extensions

Procedures for adjusting screed extensions.

Paving Operations Adjustments

Paving Operation Adjustments

Adjustments to make during paving for optimal results.

Screed Extension Settings

Procedures for adjusting screed extensions.

Routine Maintenance

Daily and Weekly Maintenance

Daily checks and weekly maintenance tasks for the paver.

Monthly and Quarterly Maintenance

Monthly and quarterly maintenance tasks and checks.

Semi-Annual and Annual Maintenance

Semi-annual and annual maintenance tasks and checks.

Lubrication Chart

Lubrication Points and Intervals

Chart detailing lubrication points and recommended service intervals.

Maintenance Adjustments

Adjusting Paver Feeders

Procedures for adjusting the paver's feeders.

Feeder Flight Chain Adjustment

How to adjust the feeder flight chain tension.

Automatic Track Adjustment

Procedures for adjusting the automatic track system.

Component Adjustments

Track Adjustment Procedures

Procedures for adjusting the automatic track system.

Drive Chain Adjustments

Adjustments for drive chains, including feeder and auger.

Conveyor Limit Switch Adjustment

How to adjust the conveyor limit switch.

Diagrams and Troubleshooting

Electrical and Hydraulic Diagrams

Electrical and hydraulic schematics for the paver.

Troubleshooting Guide

Guide to identifying and resolving common paver problems.

Troubleshooting Common Problems

Auger and Screed Issues

Solutions for common problems with augers and screeds.

Engine and Track Issues

Solutions for common engine and track problems.

Feeder and Drive System Issues

Solutions for common feeder and drive system issues.

Screed and Hydraulic Issues

Solutions for common screed and hydraulic system issues.

Troubleshooting Specific Issues

Machine Straightness and Track Performance

Solutions for problems with machine alignment and track movement.

Feeder and Drive System Performance

Solutions for problems with feeder and drive systems.

Screed and Hydraulic Performance

Solutions for issues affecting screed performance and hydraulics.

Hydraulic Pressure Specifications

Information on required hydraulic pressures for various systems.

Troubleshooting and Repair

Engine Start and Battery Issues

Solutions for engine start failures and low battery conditions.

Engine Shutdown and Transmission Issues

Solutions for engine shutdown problems and transmission shifting issues.

Hatz Fuel Solenoid Valve Troubleshooting

Specific troubleshooting for the Hatz fuel solenoid valve.

Track Tension and Hydraulic Pressure

Procedures for checking and adjusting track tension and hydraulic pressure.

Track Component Replacement

Releasing Track Tension

How to safely release tension from the track system.

Rear Axle/Truck Component Replacement

Steps for replacing rear axle or truck components.

Track System Maintenance

Idler Component Replacement

Procedures for replacing track idler components.

Sprocket Component Replacement

Procedures for replacing track sprocket components.

Track System Maintenance

Cylinder Component Replacement

Procedures for replacing track system cylinders.

Roller Component Replacement

Procedures for replacing track system rollers.

Torque Hub and Machine Alignment

Procedures for torque hub and machine alignment.

Troubleshooting and Repair

Feeder System Malfunctions

Solutions for feeder problems where it doesn't work on one or both sides.

Rear Axle Repair

How to repair the rear axle assembly.

Auger and Bearing Repair

Auger Cover Repair

Procedures for repairing the auger cover.

Auger and Inner Bearing Maintenance

How to repair augers and inner bearings.

Screed Service and Information

Screed Straightness and Heat

Information on maintaining screed straightness and heat.

Screed Ripples and Extension Settings

Adjustments for screed ripples and extension settings.

Screed Top Guide Adjustment

Adjusting Screed Top Guides

Procedures for adjusting the top guides on the screed.

Screed Wearplate Replacement

Changing Screed Wearplates

Steps for changing the screed wearplates.

Extension Wearplate Replacement

Changing Extension Wearplates

Procedures for changing extension wearplates.

Umbrella Assembly and Use

Umbrella Assembly Instructions

Instructions for assembling the paver's umbrella.

Elite III Sheet Metal Cover

Sheet Metal Cover Components

Diagram and parts list for the Elite III sheet metal cover.

Strike Offs and Extensions

Strike Off Installation

Instructions for installing strike off attachments.

Strike Off and Extension Parts

Diagrams of strike off and extension components.

Elite III Valve System

Elite III Valve Components

Diagram and parts list for the Elite III valve system.

Elite III Dash Controls

Dash Layout and Components

Diagram of the Elite III dash layout and its components.

Special Components (Left Hand Side with TST Dash)

TST Dash Component Identification

Diagram and parts list for special components on the left side with a TST dash.

Right Hand Drive and Fuel Tank

R/H Drive and Fuel Tank Assembly

Diagram and parts list for the right hand drive and fuel tank.

Sundstrand Pump Components

Sundstrand Pump Assembly

Diagram and parts list for Sundstrand pump components.

Sundstrand Electronic Steering Components

Electronic Steering Assembly

Diagram and parts list for the Sundstrand electronic steering system.

Rexroth Hydraulic Pump and Control

Rexroth Electronic Steering Assembly

Diagram and parts list for the Rexroth hydraulic pump and electronic steering.

Engine and Pump Components

Engine and Associated Parts

Diagram and parts list for engine and associated components.

Pump-Related Components

Diagram and parts list for pump-related components.

Main Valve and Spray Down System

Main Valve Bank Assembly

Diagram and parts list for the main valve bank.

Spray Down System Components

Diagram and parts list for the spray down system.

Filter Location and Accessories (Hatz)

Hatz Engine Filter Components

Diagram and parts list for Hatz engine filters and accessories.

High Deck Components

Seat and Walkway Assembly (High Deck)

Diagram and parts list for seat and walkway components on the high deck.

Low Deck Components

Seat and Walkway Assembly (Low Deck)

Diagram and parts list for seat and walkway components on the low deck.

Expandable Screed Assembly (Part I)

Screed Assembly Components (Part I)

Diagram and parts list for the first part of the expandable screed assembly.

Expandable Screed Assembly (Part II)

Screed Assembly Components (Part II)

Diagram and parts list for the second part of the expandable screed assembly.

Vibrator Assembly

Vibrator Assembly Components

Diagram and parts list for the vibrator assembly.

Jointer Assembly

Jointer Assembly Components

Diagram and parts list for the jointer assembly.

Screed Arm Assembly

Screed Arm Components

Diagram and parts list for the screed arm assembly with center toe point.

Propane Heater and Ignitors

Propane Heater System Components

Diagram and parts list for the propane heater and automatic ignitor system.

Auger Extension (24 Inch)

24-Inch Auger Extension Assembly

Diagram and parts list for the 24-inch auger extension.

Paver Leveling Control (Topcon)

Topcon Leveling System Components

Diagram and parts list for the Topcon paver leveling control system.

Paver Grade Controls (Spectra Physics)

Spectra Physics Grade Control Components

Diagram and parts list for the Spectra Physics paver grade control system.

Truck Hitch Assembly

Truck Hitch Components

Diagram and parts list for the truck hitch assembly.

Umbrella Assembly and Use

Umbrella Assembly Instructions

Instructions for assembling the paver's umbrella.

Elite III Sheet Metal Cover

Sheet Metal Cover Components

Diagram and parts list for the Elite III sheet metal cover.

Strike Offs and Extensions

Strike Off Installation

Instructions for installing strike off attachments.

Strike Off and Extension Parts

Diagrams of strike off and extension components.

Elite III Valve System

Elite III Valve Components

Diagram and parts list for the Elite III valve system.

Elite III Dash Controls

Dash Layout and Components

Diagram of the Elite III dash layout and its components.

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