7-6 LeeBoy Model 8510B Conveyor Paver
Maintenance
General Information
Before performing any maintenance procedures
on the LeeBoy Model 8510B Conveyor Paver, read
the following safety information and review Safety in
Section 2.
Tool Hazard! ALWAYS use tools
appropriate for the task at hand and use the correct
size tool for loosening or tightening screed parts.
Burn Hazard! ALWAYS handle hot
components with heat-resistant gloves.
This section gives the necessary procedures for routine
and general maintenance on the LeeBoy Model 8510B
Conveyor Paver. Follow all the Maintenance Schedules
and Maintenance Procedures to maintain the paver in
top operating order.
Maintenance Schedule
General Information
The Maintenance Schedule lists the recommended time
intervals between LeeBoy Model 8510B Conveyor Paver
maintenance inspections and lubrication procedures.
Table 7-1. Periodic Maintenance Schedule gives
inspection and lubrication information for the LeeBoy
Model 8510B Conveyor Paver.
The “Hour” and “Periodic” time periods list most service
intervals. The maintenance schedule begins with 10-
hour, or daily, maintenance intervals and continues
through the 1000-hour, or annual, maintenance
schedule intervals.
Preventive maintenance on the paver will provide years
of trouble-free operation. Adjustment can be performed
in the eld with ordinary hand tools. Engine preventive
maintenance, other than oil, air and fuel lter changes,
is not covered in this section. Refer to current engine
operator’s manual for engine service information.
NOTE: For your convenience there is an oil drain hose
located inside of the right-hand side cover on the
paver. The hose is accessible without removing
cover, stick hose through hole in side.
The changing of oil and cleaning of the
LeeBoy Model 8510B Conveyor Paver should only be
done in a designated area that can contain the oil and
chemicals involved in any maintenance requirement.
These by-products should be discarded in
accordance with environmental regulations.
Do not substitute fasteners of any kind
unless the fasteners are equal in size and grade as
original equipment.
NOTE: When performing any routine maintenance such
as 50, 100, 250, 500 and 1000 hours, always
include previous routine maintenance hours in
the higher hourly schedule.
NOTE: If the paver is operated more than 10 hours per
day, follow the “Hour” schedule. If the paver is
operated less than 10 hours per day, follow the
“Periodic” schedules, where they apply.
Fire Hazard! Never spray cleaning
solvent or release agent on or near a screed heating
element that is hot or being heated or on or near any
open ame or ignition source. Cleaning solvent and
release agent could ignite causing serious personal
injury.
If mix is allowed to remain on the
screed overnight, possible damage can result
on start-up the next day. Poor housekeeping will
increase maintenance costs.
Preparing Paver for
Maintenance
When performing maintenance, perform the following
steps before leaving the operator’s position, unless the
maintenance procedure instructs otherwise.
1. Park the paver on a at even surface.
2. Lower all attachments to ground level.
3. Place transmission in neutral.
4. Run engine at 1/2 speed (RPM) without load for 3 to
5 minutes.
5. Reduce engine speed (RPM) to slow idle.
6. Place ignition switch in the OFF position.
Always shut engine off before
preforming maintenance. If maintenance must be
performed with engine running, do not leave paver
unattended.
Paver Lubrication
Proper lubrication is necessary to maintain the LeeBoy
Model 8510B Conveyor Paver at top efciency. Refer
to the lubrication information in Table 7-2. Lubrication
Points Schedule. All lubrication points are shown in
Figure 7-1; Figure 7-2.
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