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LeeBoy 8616B - User Manual

LeeBoy 8616B
287 pages
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Operations, Service, and Parts Manual
Manual No. 1013539-01
LeeBoy Model 8616B Conveyor Paver
This manual applies
to machines beginning
with Serial Number
101158

Table of Contents

Questions and Answers

  • M
    mlozanoSep 10, 2025
    Why is the screed leaving ripples in pavement with LeeBoy Construction Equipment?
    • R
      rojasjanetSep 12, 2025
      If the screed on your LeeBoy Construction Equipment is leaving ripples in the pavement, it could be because the extension is set too low, so readjust the extensions. Also, check if the extensions work up and down and adjust the top guide. Finally, extension rod bushings may be worn, so replace the bushings.
  • M
    Matthew OlsonAug 23, 2025
    How to troubleshoot a LeeBoy Construction Equipment engine that won't start?
    • C
      Courtney RomanAug 23, 2025
      If your LeeBoy Construction Equipment engine won't start, there are several potential causes. First, check if the battery is defective or has a low charge; if so, replace or charge it. Ensure the master switch is in the ON position. Verify there's sufficient fuel. A faulty safety switch, solenoid, neutral switch, or engine starter relay could also be the culprit, so consider replacing them as needed. Also, check if the switch box is unplugged and replug it. Finally, make sure the E-Stop is disengaged.
  • M
    Michele RodriguezAug 25, 2025
    What to do if the electric screed heat system doesn’t start, or starts and doesn’t run very long on LeeBoy Construction Equipment?
    • J
      John MeyersAug 25, 2025
      If the electric screed heat system on your LeeBoy Construction Equipment doesn’t start, or starts and doesn’t run very long, the heating system may have timed out. Check the timing relay and adjust or replace it as needed.
  • N
    ndavilaAug 26, 2025
    What to do if LeeBoy Construction Equipment engine turns over but does not start?
    • C
      Christopher MorrisAug 26, 2025
      If the engine turns over but doesn't start in your LeeBoy Construction Equipment, the issue might be due to low fuel. In this case, add fuel to the fuel tank. Alternatively, it could be a low battery, which may require replacement or rebuilding. Finally, check the indicator light bulb and replace it if it's bad.
  • S
    sherryallenAug 27, 2025
    Why electric screed heating system will not operate on LeeBoy Construction Equipment?
    • A
      Albert GarciaAug 28, 2025
      If the electric screed heating system of your LeeBoy Construction Equipment will not operate, first ensure that the screed operator control box power switch is in the ON position. Also, check that all element breakers are in the proper set position and not in a tripped position. Finally, verify that the generator is spinning and check its voltage and frequency; rebuild or replace the generator if needed.
  • R
    Regina NorrisAug 29, 2025
    What to check if LeeBoy Construction Equipment machine will not move?
    • P
      pwarnerAug 29, 2025
      If your LeeBoy Construction Equipment machine will not move, check the RUN/STOP switch for any faults.
  • T
    tammywilliamsSep 18, 2025
    What to do if elements have been tested, but the breaker still trips on LeeBoy Construction Equipment?
    • B
      Bradley ValdezSep 18, 2025
      If elements have been tested, but the breaker still trips on your LeeBoy Construction Equipment, inspect and test element wiring.
  • D
    David GriffinSep 12, 2025
    What to do if LeeBoy Construction Equipment engine runs but there is no hydraulic pressure?
    • H
      Heather LaneSep 12, 2025
      If your LeeBoy Construction Equipment engine runs but there is no hydraulic pressure, it could be due to a faulty pump drive coupling, which would need to be replaced, or a defective pump, which would also need to be replaced.
  • J
    Jessica SmithSep 8, 2025
    Why is the screed leaving a streak down center of pavement with LeeBoy Construction Equipment?
    • G
      gina71Sep 8, 2025
      If the screed on your LeeBoy Construction Equipment is leaving a streak down the center of the pavement, it could be due to several reasons. There might be no lead crown in the screed, so crown the leading edge of the screed. The screed might be worn out or damaged, requiring replacement. The extensions might be set too low, so adjust them, always beginning operation with extensions extended up with no down pressure. Finally, the screed might not be heated properly, so check the elements and heat control box.
  • S
    Steven ColonSep 5, 2025
    What to do if LeeBoy Construction Equipment machine does not change speed when the 2-Speed button is engaged?
    • C
      Chelsea MaldonadoSep 5, 2025
      If your LeeBoy Construction Equipment machine does not change speed when the 2-Speed button is engaged, it could be due to a defective relay, solenoid, or drive motor, all of which would need to be replaced.

Summary

Section 1 SAFETY

Safety Precautions

General safety guidelines to prevent accidents and ensure safe operation.

Safety Decals

Information regarding the importance and location of safety labels on the paver.

Machine Precautions

Essential safety measures to be taken during machine operation and maintenance.

Refueling Precautions

Safety guidelines for refueling the paver to prevent fire and explosion hazards.

Battery Precautions

Safety measures for handling and servicing the paver's battery.

Starting and Stopping Precautions

Procedures for safely starting and stopping the paver.

Parking Precautions

Guidelines for safely parking the paver to prevent accidents.

Operating Precautions

Safety measures to follow while operating the paver.

Storage Precautions

Recommendations for safely storing the paver when not in use.

Maintenance Precautions

Safety guidelines to follow when performing maintenance on the paver.

Section 2 INFORMATION AND SPECIFICATIONS

Limited Warranty Policy

Details the terms and conditions of the paver's limited warranty coverage.

Contact Information

Provides contact details for LeeBoy dealers and service support.

Specifications

Lists technical specifications including dimensions, weight, and performance.

Machine Dimensions

Provides physical dimensions of the paver, including width, height, and length.

Engine Specifications

Details the specifications of the Kubota Tier 4 engine used in the paver.

Electrical Specifications

Lists the specifications for the paver's electrical system components.

Torque Specifications

Provides torque values for various fasteners and fittings used on the paver.

Section 3 COMPONENT LOCATION

Components Overview

An overview of the major components of the LeeBoy 8616B Conveyor Paver.

Engine

Describes the Kubota diesel engine and its associated systems like fuel and cooling.

Hydraulic System

Details the four hydraulic pumps that drive the paver's functions.

Hopper

Describes the hopper, including its hydraulic wings and capacity.

Augers

Explains the function and control of the augers for material distribution.

Operator Platform

Describes the operator platform and control access.

Screed

Details the screed, its extensions, heating, and vibrators.

Electrical System

Explains the paver's electrical system, battery, alternator, and generator.

Machine Overview

Provides an overview of the paver's main operational panels and controls.

Operator Control Panel

Details the layout and function of the paver's main control panel.

Steering and Speed Control Box

Explains the dual joysticks and run/stop switch for controlling paver movement.

Screed Control Boxes

Describes the left and right screed control boxes and their functions.

Section 4 OPERATION

General Information

General information about the paver's operation and control system.

Initial and Daily Inspection

Essential visual inspections before start-up and daily checks.

Start-Up Procedure

Step-by-step instructions for safely starting the paver's engine and systems.

DP700 PLUS+1 Display Unit

Details the digital display unit for monitoring and controlling paver functions.

Engine Screen

Details the engine screen display, showing critical operating parameters and warnings.

Paver Screen

Explains the paver screen, indicators, and status of augers, conveyors, and grade.

Fault Screens

Information on fault screens, indicating system problems and error codes.

DPF Regeneration (REGEN)

Explains the DPF regeneration process for cleaning the exhaust system.

Status Icons

Describes the various status icons displayed on the engine screen.

Driving the Paver

Guidance on operating the paver, including control stations and steering.

Paver Operation

Covers essential operational functions like spray down, screed adjustment, and auger control.

Basic Paving

Step-by-step guide for performing basic paving operations.

Setting the Crown

Instructions on how to adjust the screed for pavement crown.

Unloading And Loading

Procedures for safely loading and unloading the paver.

Optional Components

Information about optional attachments like auger extensions and power crown.

Section 5 MAINTENANCE

Maintenance Schedule

Outlines the periodic maintenance schedule based on operating hours.

Lubrication Points

Identifies all lubrication points and the type of lubricant required.

Torque Hub Lubrication

Specific instructions for lubricating the paver's torque hubs.

Routine Maintenance

Covers daily, weekly, monthly, and other routine maintenance tasks.

Maintenance Adjustments

Details adjustments for components like conveyor chains, augers, and track tension.

Engine Maintenance

Procedures for checking and changing engine oil and filters.

Hydraulic System

Steps for checking and changing hydraulic oil and filters.

Replacement Procedures

Guides for replacing key components like motors and torque hubs.

Troubleshooting Chart

Helps diagnose and resolve common mechanical problems with the paver.

Section 6 SCHEMATICS

Operator Control Panel Assembly

Electrical schematic for the operator control panel assembly.

Harness, Main Manifold

Electrical schematic for the main manifold harness.

Hydraulic Schematic Overview - Version A

Overview of the hydraulic system schematic for Version A.

Hydraulic Schematic Layout - Version B (1 of 3)

Detailed layout of the Version B hydraulic schematic.

Electric Heat Control (Standard)

Schematic for the standard electric heat control system.

Section 7 ILLUSTRATED PARTS LIST

Quick Reference

A quick reference guide listing key parts like filters, electrical components, and track assemblies.

Track Assembly - Poly Pads

Illustrated parts list for the track assembly with poly pads.

Conveyor Assembly

Illustrated parts list for the conveyor assembly.

Engine Assembly with Pumps

Illustrated parts list for the engine assembly and its associated pumps.

Hydraulic Components

Illustrated parts list for various hydraulic components.

Screed Frame Assembly - Electric

Illustrated parts list for the electric screed frame assembly.

Screed Extension (Left) Assembly

Illustrated parts list for the left screed extension assembly.

Screed Endgate (Left) Assembly

Illustrated parts list for the left screed endgate assembly.

Electric Heat Control Assembly (Standard)

Illustrated parts list for the standard electric heat control assembly.

Truck Hitch Assembly (Option)

Illustrated parts list for the optional truck hitch assembly.

Alphabetical Parts Index

An alphabetical index of all parts listed in the manual.

LeeBoy 8616B Specifications

General IconGeneral
BrandLeeBoy
Model8616B
CategoryConstruction Equipment
LanguageEnglish

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