LeeBoy 8515D - User Manual

Questions and Answers

F
Frank SotoAug 19, 2025
Why is the electric screed heating system not working on my LeeBoy 8515D?
- J
  Jose FoxAug 20, 2025
  If the electric screed heating system on your LeeBoy Accessories isn't working, check the following: * **Control box power switch:** Ensure the screed operator control box power switch is in the ON position. * **Breakers:** Make sure all element breakers are in the proper set position (not tripped). * **Generator:** Ensure the generator is spinning and check its voltage and frequency. Rebuild or replace the generator if needed.
N
nhoffmanAug 21, 2025
Why don't the tracks on my LeeBoy Accessories operate smoothly?
- S
  Shelby LeeAug 22, 2025
  If the tracks on your LeeBoy Accessories aren't operating smoothly, consider these potential issues: * **Loose tracks:** Tighten the track pad bolts. * **Low engine RPM:** Rev the engine to 1400 RPMs, then throttle back to 700 RPMs. * **Worn track rollers:** Replace the track rollers. * **Track tension pressure:** Check the tension pressure and relieve or adjust it.
W
wesleyfreemanAug 25, 2025
What to do if the LeeBoy Accessories engine runs but has no hydraulic pressure?
- D
  Daniel RobertsAug 25, 2025
  If the engine of your LeeBoy Accessories runs but there's no hydraulic pressure, it could be due to: * **Faulty pump drive coupling:** Replace the coupling. * **Defective pump:** Replace the pump.
D
David GayAug 26, 2025
Why is hydraulic oil leaking from the breather cap on my LeeBoy 8515D?
- J
  Jeffrey ForbesAug 26, 2025
  If hydraulic oil is leaking from the breather cap on your LeeBoy Accessories, it could be because: * **Overfilled hydraulic oil tank:** Drain the tank to the proper fill level. * **Overheated oil:** Slow the paver down. * **Oil cooler and thermostat:** Check oil cooler and thermostat.
M
Michael CardenasAug 27, 2025
What causes screed extensions binding on LeeBoy 8515D?
- C
  Charles NorrisAug 27, 2025
  If the screed extensions are binding on your LeeBoy Accessories, it's likely due to asphalt buildup. Keep them clean and greased.
K
Kayla NelsonAug 29, 2025
How to fix a LeeBoy Accessories engine that won't start?
- D
  Daniel LongAug 29, 2025
  If your LeeBoy Accessories engine won't start, there are several potential causes and solutions: * **Defective or low battery:** Replace or charge the battery. * **Master switch not ON:** Set the master switch to the ON position. * **Insufficient fuel:** Fill the fuel tank. * **Faulty safety switch:** Replace the safety switch. * **Solenoid issues:** Ensure wires are tight, clean the solenoid plunger, and replace the solenoid coil. If needed, replace or rebuild the starter or solenoid. * **Unplugged switch box:** Replug the switch box. * **Defective neutral switch:** Replace the neutral switch. * **Faulty engine starter relay:** Replace the relay. * **E-Stop engaged:** Disengage the E-Stop.
B
Brandon CastilloAug 31, 2025
What to do if my LeeBoy 8515D engine turns over but won't start?
- B
  Bobby AndersonSep 1, 2025
  If your LeeBoy Accessories engine turns over but fails to start, consider these possibilities: * **Low fuel:** Add fuel to the fuel tank. * **Low battery:** Replace or rebuild the battery. * **Indicator light issue:** Replace the bulb if it's bad.
W
williamsandrewSep 2, 2025
Why won't my LeeBoy Accessories machine move?
- J
  Jeremy CastroSep 2, 2025
  If your LeeBoy Accessories machine won't move, the RUN/STOP switch might be faulty. Check the RUN/STOP switch.
B
brandythompsonSep 4, 2025
Why isn't my LeeBoy Accessories electric screed getting hot enough to pave?
- S
  Sarah KennedySep 4, 2025
  If your LeeBoy Accessories electric screed is heating but not reaching paving temperature, consider these factors: * **Elements improperly clamped:** Ensure the elements are clamped properly. * **Generator malfunction:** Ensure the generator is spinning and check its voltage and frequency. Rebuild or replace if needed.
J
Jessica LewisSep 6, 2025
How do I fix a LeeBoy 8515D Accessories machine that doesn't steer straight?
- S
  Steven ZamoraSep 6, 2025
  If your LeeBoy Accessories machine isn't steering straight, here are some possible causes: * **Hydraulic drive motor adjustment:** One of the hydraulic drive motors may need readjustment. * **Steering control:** The steering control might not be centered; ensure it is. * **Travel pump:** The travel pump could be defective; consider replacing or rebuilding it.

Summary

Safety

Safety Precautions

General and specific safety guidelines for product and safety label locations.

Component Location

Screed

Details the screed's function, extensions, and heating systems.

Left Control Panel

Identifies and describes the controls on the left operator panel.

Center Control Panel

Details the general operating controls and the digital display unit.

Operation

Initial and Daily Inspection

Essential pre-operation inspection of the unit's general condition and systems.

Start-Up Procedure

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

PV480 Powerview Display

Details the functions and information displayed on the PV480 digital display.

Driving the Paver

Instructions for safely operating the paver, including steering and speed control.

Setting the Crown

Procedure for adjusting the screed to control pavement slope for drainage.

Mat Texture Adjustment

How to adjust the screed for a smoother or coarser mat texture.

Unloading and Loading

Procedures for safely loading and unloading the paver from a transport trailer.

Maintenance

Maintenance Schedule

Outlines the periodic maintenance tasks based on operating hours.

Routine Maintenance

Engine Maintenance

Hydraulic System

Electrical System

Troubleshooting

Identifies common symptoms, causes, and remedies for mechanical problems.

PV480 Diagnostic Trouble Code (DTC) Chart

Lists diagnostic trouble codes, symptoms, and recovery procedures.

Schematics

Electrical System (1 of 11)

Electrical System (5 of 11)

Hydraulic Schematic (1 of 4)

Hydraulic Schematic (2 of 4)

Hydraulic Schematic (3 of 4)

Hydraulic Schematic (4 of 4)

Illustrated Parts List

Kubota T4 F Engine Assembly (1 of 3)

Summary

Safety

Safety Precautions

General and specific safety guidelines for product and safety label locations.

Component Location

Screed

Details the screed's function, extensions, and heating systems.

Left Control Panel

Identifies and describes the controls on the left operator panel.

Center Control Panel

Details the general operating controls and the digital display unit.

Operation

Initial and Daily Inspection

Essential pre-operation inspection of the unit's general condition and systems.

Start-Up Procedure

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

PV480 Powerview Display

Details the functions and information displayed on the PV480 digital display.

Driving the Paver

Instructions for safely operating the paver, including steering and speed control.

Setting the Crown

Procedure for adjusting the screed to control pavement slope for drainage.

Mat Texture Adjustment

How to adjust the screed for a smoother or coarser mat texture.

Unloading and Loading

Procedures for safely loading and unloading the paver from a transport trailer.

Maintenance

Maintenance Schedule

Outlines the periodic maintenance tasks based on operating hours.

Routine Maintenance

Engine Maintenance

Hydraulic System

Electrical System

Troubleshooting

Identifies common symptoms, causes, and remedies for mechanical problems.

PV480 Diagnostic Trouble Code (DTC) Chart

Lists diagnostic trouble codes, symptoms, and recovery procedures.

Schematics

Electrical System (1 of 11)

Electrical System (5 of 11)

Hydraulic Schematic (1 of 4)

Hydraulic Schematic (2 of 4)

Hydraulic Schematic (3 of 4)

Hydraulic Schematic (4 of 4)

Illustrated Parts List

Kubota T4 F Engine Assembly (1 of 3)

LeeBoy 8515D Specifications

General

Brand	LeeBoy
Model	8515D
Category	Accessories
Language	English

Related product manuals

LeeBoy 8515D - User Manual

Table of Contents

Questions and Answers

Summary

Safety

Safety Precautions

Component Location

Screed

Left Control Panel

Center Control Panel

Operation

Initial and Daily Inspection

Start-Up Procedure

PV480 Powerview Display

Driving the Paver

Setting the Crown

Mat Texture Adjustment

Unloading and Loading

Maintenance

Maintenance Schedule

Routine Maintenance

Engine Maintenance

Hydraulic System

Electrical System

Troubleshooting

PV480 Diagnostic Trouble Code (DTC) Chart

Schematics

Electrical System (1 of 11)

Electrical System (5 of 11)

Hydraulic Schematic (1 of 4)

Hydraulic Schematic (2 of 4)

Hydraulic Schematic (3 of 4)

Hydraulic Schematic (4 of 4)

Illustrated Parts List

Kubota T4 F Engine Assembly (1 of 3)

Summary

Safety

Safety Precautions

Component Location

Screed

Left Control Panel

Center Control Panel

Operation

Initial and Daily Inspection

Start-Up Procedure

PV480 Powerview Display

Driving the Paver

Setting the Crown

Mat Texture Adjustment

Unloading and Loading

Maintenance

Maintenance Schedule

Routine Maintenance

Engine Maintenance

Hydraulic System

Electrical System

Troubleshooting

PV480 Diagnostic Trouble Code (DTC) Chart

Schematics

Electrical System (1 of 11)

Electrical System (5 of 11)

Hydraulic Schematic (1 of 4)

Hydraulic Schematic (2 of 4)

Hydraulic Schematic (3 of 4)

Hydraulic Schematic (4 of 4)

Illustrated Parts List

Kubota T4 F Engine Assembly (1 of 3)

LeeBoy 8515D Specifications

Related product manuals