LeeBoy 8515E Guide

Safety and Operations Manual
LEEBOY MODEL 8515E CONVEYOR PAVER
Manual No. 1027185-SOPManual No. 1027185-SOP
REV AREV A
This manual applies to
Serial Number 370363
and above.

22
33
44
55
11
SPECIFICATIONS
componentS
operation
maintenance
Thank you for purchasing the LeeBoy Model 8515E
Conveyor Paver. We wish you many years of safe and
efcient operation of your machine.
READ THIS MANUAL PRIOR TO OPERATING the unit.
This is an important part of the machine and should be
kept in the dedicated storage container at all times.
Though you may be familiar with similar equipment,
you MUST read and understand this manual before
operating this machine to help prevent injury or damage
to the unit. If this manual becomes lost or damaged,
contact your authorized LeeBoy Dealer immediately
to order a replacement (see Contact Information in
Section 2).
This manual is intended as a guide for the safe and
efcient use for proper operation and maintenance
of the machine. This manual contains information that
was available at the time of printing and are subject to
change without notice.
Use this manual along with all related supplemental
books, engine and transmission manuals included
with your machine. Related Service Bulletins should
be reviewed to provide information regarding some of
the recent changes. Contact your authorized LeeBoy
dealer for the latest available information.
LeeBoy is also proud to be an accredited ANAB manufacturer, which is a certication
process comprised of quality standards established by the American National
Standards Institute (ANSI) and the American Society for Quality (ASQ). The ANSI-ASQ
National Accreditation Board plays an important role in ensuring the safety and quality
of goods and services, along with protecting the environment.
LeeBoy is proud to be ISO 9001 certied. The International Standards Organization
(ISO) establishes guidelines to ensure that products and services are safe, reliable,
and of good quality. ISO certies companies who demonstrate compliance with all
aspects of product safety, customer satisfaction, efciency, environmental
stewardship and social responsibility. Our teams work hard to deliver quality
industrial machines that exceed customer expectations and we strive for continuous
improvement in everything we do. The LeeBoy family of companies is committed to
total quality management with a strong focus on meeting customer needs.
Introduction
SAFETY
Contains general and specic safety guidelines
for product and safety label locations.
Contains warranty, contact information, machine
specication tables, and machine dimensions.
Contains overview of major component
locations and functions.
Contains instructions for safe operation and
information for optional equipment.
Contains routine maintenance procedures,
mechanical adjustments, component re-
placement and troubleshooting charts.

iv LeeBoy 8515E Conveyor Paver
Legal Notices
Disclaimer
All information, illustrations and specications in this manual are based on the latest information available
at the time of publishing. The illustrations used in this manual are intended as representative reference
views only. Moreover, because of our continuous product improvement policy, we may modify information,
illustrations and/or specications to explain and/or exemplify a product, service or maintenance
improvement. We reserve the right to make any change at any time without notice. ST Engineering
LeeBoy, Inc., dba LeeBoy, (“LeeBoy”), is referred to as LeeBoy throughout this manual.
Title 40, Code of Federal Regulations (CFR) 1068Title 40, Code of Federal Regulations (CFR) 1068
This product meets certied-emission requirements set by the EPA (Environmental Protection Agency),
governed by Title 40 CFR 1068, which species actions that are prohibited by law and lists civil penalties
for noncompliance. As part of those regulations, modication or rendering inoperative any emission-
related component can subject you to government penalties (and void your warranty). Tampering with
emission controls is in violation of federal law, and can result in monetary penalties for each day an engine
or piece of equipment is operated in violation.
Please be aware that you are responsible for maintaining the machine and the certied emission engine
installation. Failure to comply to comply could result in penalties as listed above and void the warranty on
this engine and this machine.
For more information, visit: https://www.epa.gov/laws-regulations/regulations
California Proposition 65 WarningCalifornia Proposition 65 Warning
Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer,
birth defects, and other reproductive harm.
Battery posts, terminals and other related accessories contain lead and lead compounds, chemicals
known to the State of California to cause cancer and other reproductive harm. Wash hands after handling.
2022 LeeBoy2022 LeeBoy
LeeBoy reserves all copyright and other rights in this manual and its content. No part of this manual may
be reproduced or used in any way without the written permission of LeeBoy, except as necessary to
operate LeeBoy equipment.

TABLE OF CONTENTSTABLE OF CONTENTS
LeeBoy 8515E Conveyor Paver v
Page
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Machine Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
Hot Material Precautions. . . . . . . . . . . . . . . . . . . . . . . 1-7
Hydraulic Systems Precautions . . . . . . . . . . . . . . . . . . . 1-7
Refueling Precautions . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Battery Precautions . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Starting and Stopping Precautions . . . . . . . . . . . . . . . . . . 1-8
Parking Precautions . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Operating Precautions . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Poor Visibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Storage Precautions . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Maintenance Precautions . . . . . . . . . . . . . . . . . . . . . . 1-9
Safety Decals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
Safety Decals Care . . . . . . . . . . . . . . . . . . . . . . . . . 1-12
Two Year Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Specication Charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Torque Specications . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Standard Inch Fasteners . . . . . . . . . . . . . . . . . . . . . . . 2-7
Metric Fasteners. . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Hydraulic Fittings . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Determining Proper Torque . . . . . . . . . . . . . . . . . . . . . 2-9
Component Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Components Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Dual Operator Platforms . . . . . . . . . . . . . . . . . . . . . . . 3-3
Augers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Hopper and Conveyors . . . . . . . . . . . . . . . . . . . . . . . 3-4
Screed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Hydraulic System . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Electrical System . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

vi LeeBoy 8515E Conveyor Paver
Machine Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
Screed Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Remote Screed Controls. . . . . . . . . . . . . . . . . . . . . . . 3-9
Electric Heat Controls . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Steering and Speed Control Box . . . . . . . . . . . . . . . . . . . . . . 3-11
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Receiving the Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Initial and Daily Inspection . . . . . . . . . . . . . . . . . . . . . . 4-3
Hopper Lock Valves . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Screed Lock Pins . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Start-Up Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Stopping the Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
DPF Regeneration (REGEN) . . . . . . . . . . . . . . . . . . . . . . . . 4-4
PV480 Powerview Display . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Gauge Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Soft Keys (Buttons) . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Set Points and Throttle Speed . . . . . . . . . . . . . . . . . . . . 4-6
Main Menu Screen. . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
System Info . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Lamp Info . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Status Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
User Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
DPF Regeneration . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Perform Parked Regeneration . . . . . . . . . . . . . . . . . . . . 4-16
Plus One Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18
Driving the Paver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18
Activate/Deactivate Operator Control Station. . . . . . . . . . . . . 4-19
Steering and Speed Control . . . . . . . . . . . . . . . . . . . . . 4-19
Paver Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20
Spray Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20
Heating the Screed . . . . . . . . . . . . . . . . . . . . . . . . .4-21
Hopper Wings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22
Conveyors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-23
Auger and Sonic Auger Sensor . . . . . . . . . . . . . . . . . . .4-24
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vii LeeBoy 8515E Conveyor Paver
Under Auger Material Cut-Offs . . . . . . . . . . . . . . . . . . . . 4-25
Electric Flight Screw . . . . . . . . . . . . . . . . . . . . . . . . . 4-25
Set the Screed Extension, Flight Screw and End Gate . . . . . . . .4-26
Starting to Pave . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-28
Basic Paving. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29
Setting the Crown . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29
Mat Texture Adjustment . . . . . . . . . . . . . . . . . . . . . . . 4-30
Unloading and Loading. . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31
Unloading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31
Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31
Tie-Down Procedure. . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-32
Optional Components . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33
Auger Extensions Option. . . . . . . . . . . . . . . . . . . . . . . 4-33
Umbrella Option . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33
Steering Wheel Option . . . . . . . . . . . . . . . . . . . . . . . . 4-33
Truck Hitch Attachment Option. . . . . . . . . . . . . . . . . . . . 4-34
HD815 (Heavy Duty) Screed . . . . . . . . . . . . . . . . . . . . . 4-34
Rubber or Steel Track Options . . . . . . . . . . . . . . . . . . . . 4-35
Screed Sloping Extensions . . . . . . . . . . . . . . . . . . . . .4-35
Heated Endgates . . . . . . . . . . . . . . . . . . . . . . . . . .4-35
Screed Control Pendant . . . . . . . . . . . . . . . . . . . . . . . 4-35
Topcon® Sonic Grade Control . . . . . . . . . . . . . . . . . . . . 4-36
Tunnel Extension . . . . . . . . . . . . . . . . . . . . . . . . . .4-36
Slope Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36
One-Foot Screed Extension . . . . . . . . . . . . . . . . . . . . . 4-37
Screed Extension Vibration . . . . . . . . . . . . . . . . . . . . .4-37
Automatic Temperature Control . . . . . . . . . . . . . . . . . . . 4-37
Hydraulic Tow Points. . . . . . . . . . . . . . . . . . . . . . . . . 4-38
Auger Lube Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-38
Single-Point Lube Kits . . . . . . . . . . . . . . . . . . . . . . . . 4-38
Horizontal Flight Screws . . . . . . . . . . . . . . . . . . . . . . . 4-38
Magnetic Cup Holder . . . . . . . . . . . . . . . . . . . . . . . .4-38
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Maintenance Schedule. . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Raising and Lowering Conveyor . . . . . . . . . . . . . . . . . . . . . . 5-5
Table of Contents

viii LeeBoy 8515E Conveyor Paver
Routine Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Preparing Paver for Maintenance . . . . . . . . . . . . . . . . . . 5-6
Every 10 Hours or Daily Routine Maintenance . . . . . . . . . . . . 5-6
Every 50 Hours or Weekly Routine Maintenance . . . . . . . . . . . 5-6
Every 100 Hour or Monthly Maintenance . . . . . . . . . . . . . . . 5-7
Every 250 Hours or Quarterly Routine Maintenance . . . . . . . . . 5-7
Every 500 Hours or Semi-Annual Routine Maintenance . . . . . . . 5-7
Every 1000 Hours or Annual Routine Maintenance . . . . . . . . . . 5-7
Every 1500 Hours . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
Every 3000 Hours . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
Lubrication Points . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Daily Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
Weekly Lubrication. . . . . . . . . . . . . . . . . . . . . . . . . . 5-10
Monthly Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . 5-11
Torque Hub Lubrication . . . . . . . . . . . . . . . . . . . . . . . 5-11
Maintenance Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . 5-12
Conveyor Flight Chains . . . . . . . . . . . . . . . . . . . . . . .5-12
Conveyor Drive Chains. . . . . . . . . . . . . . . . . . . . . . . . 5-13
Auger Drive Chains . . . . . . . . . . . . . . . . . . . . . . . . .5-14
Screed Extension Top Guide. . . . . . . . . . . . . . . . . . . . . 5-14
Conveyor Switch Adjustment . . . . . . . . . . . . . . . . . . . . . 5-15
Torque Hub Hydraulic Motor Gear Adjustments . . . . . . . . . . .5-16
Check Engine Lubrication Oil . . . . . . . . . . . . . . . . . . . .5-18
Change Engine Oil and Filter . . . . . . . . . . . . . . . . . . . . . 5-18
Change Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-19
Engine Drive Belt . . . . . . . . . . . . . . . . . . . . . . . . . .5-20
Change Oil Separator Element . . . . . . . . . . . . . . . . . . . . 5-20
DPF Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-21
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-21
Replace Radiator Hoses . . . . . . . . . . . . . . . . . . . . . .5-22
Fuel System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-22
Fuel Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-22
Change Fuel Filter . . . . . . . . . . . . . . . . . . . . . . . . . . 5-22
Fuel Water Separator . . . . . . . . . . . . . . . . . . . . . . . .5-23
Hydraulic System . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-24
Check Hydraulic Oil . . . . . . . . . . . . . . . . . . . . . . . . . 5-24
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ix LeeBoy 8515E Conveyor Paver
Table of Contents
Change Hydraulic Oil and Filter . . . . . . . . . . . . . . . . . . .5-24
Electrical System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-25
Battery Servicing. . . . . . . . . . . . . . . . . . . . . . . . . . . 5-26
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-26
Fuse Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-27
Electric Heat Control Box . . . . . . . . . . . . . . . . . . . . . .5-27
Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-30
Generator Capacitor . . . . . . . . . . . . . . . . . . . . . . . . . 5-30
Dielectric Grease . . . . . . . . . . . . . . . . . . . . . . . . . .5-31
Replacement Procedures . . . . . . . . . . . . . . . . . . . . . . . . . 5-32
Two-Speed Hydraulic Motors . . . . . . . . . . . . . . . . . . . .5-33
Hydraulic Pump/Motor Start-Up . . . . . . . . . . . . . . . . . . . 5-33
Torque Hub . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-34
Replace Tracks . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-35
Front Idler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-35
Track Tension Cylinder . . . . . . . . . . . . . . . . . . . . . . .5-36
Track Rollers . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-36
Track Sprocket (Steel or Poly) . . . . . . . . . . . . . . . . . . . . 5-37
Rubber Track (Option) . . . . . . . . . . . . . . . . . . . . . . . . 5-37
Rear Conveyor Shaft, Bearings and Sprockets . . . . . . . . . . . . 5-38
Conveyor Drive Motors. . . . . . . . . . . . . . . . . . . . . . . . 5-38
Auger Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-39
Auger and Inner Bearings . . . . . . . . . . . . . . . . . . . . . . 5-40
Auger End Mounts . . . . . . . . . . . . . . . . . . . . . . . . . . 5-41
Under Auger Material Cut-Offs . . . . . . . . . . . . . . . . . . . . 5-41
Main Screed Wear Plate . . . . . . . . . . . . . . . . . . . . . . . 5-42
Screed Extension Wear Plate . . . . . . . . . . . . . . . . . . . .5-43
Conveyor Switch Replacement. . . . . . . . . . . . . . . . . . . . 5-44
Hopper Wing Cylinders . . . . . . . . . . . . . . . . . . . . . . .5-44
Weldment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-45
Winterizing for Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-46
Periodic Maintenance in Storage. . . . . . . . . . . . . . . . . . . 5-47
Removing from Storage . . . . . . . . . . . . . . . . . . . . . . . 5-47
Track Tension Pressure . . . . . . . . . . . . . . . . . . . . . . . 5-48
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-48

x LeeBoy 8515E Conveyor Paver
Hydraulic Test Ports . . . . . . . . . . . . . . . . . . . . . . . . . 5-48
Auger and Conveyor Chain Tension Adjustment . . . . . . . . . . .5-49
Spray Down Pump . . . . . . . . . . . . . . . . . . . . . . . . . . 5-50
Plus One Troubleshooting . . . . . . . . . . . . . . . . . . . . . . 5-51
PV480 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . 5-52
Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-53
PV480 Diagnostic Trouble Code (DTC) Chart. . . . . . . . . . . . . . . . 5-56
Table of Contents