LeeBoy 8510b - 10-Hour or Daily Routine Maintenance; 50-Hour (Initial) or Weekly Routine Maintenance

7
LeeBoy Model 8510B Conveyor Paver 7-7
Maintenance
10-Hour or Daily Routine
Maintenance
1. Scrape off mix and spray cleaning solvent or
release agent on the LeeBoy Model 8510B
Conveyor Paver wearplate, extensions, and any
place that has come in contact with the mix. All
cleaning should be performed while the paver is hot.
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.
2. Remove any debris from screed and check for
leaks.
Pierce Hazard! Avoid skin contact
with high-pressure hydraulic uid spray caused
by a hydraulic system leak such as a broken
hydraulic hose line. High-pressure hydraulic uid
can penetrate your skin and result in serious injury.
If you are exposed to high-pressure hydraulic uid
spray, obtain prompt medical treatment. Have your
authorized LeeBoy Dealer repair the damage.
3. Tighten ttings as necessary. Replace hoses and
ttings as needed.
4. Raise Conveyors (see Raising Conveyor in Section
7) and clean mix off all at surfaces. This operation
is quick and simple when the paver is still hot.
Immediately after raising conveyors place the safety
prop in proper position.
Use extreme care when working under
conveyors. Clear the area of untrained personnel.
Be sure safety prop is properly placed into support
position (Figure 7-8).
NOTE: In cold weather, keep conveyor ight chains
properly oiled with cleaning solvent or release
agent. This will prevent conveyor bars from
sticking. Neglect could result in conveyor bar
damage or drive chain failure.
If mix is allowed to remain in the paver
overnight, possible damage can result upon start-
up the next day. Poor housekeeping will increase
maintenance costs.
5. Keep the fuel tank full to keep condensation from
forming. Fill at end of day.
6. Perform engine preventive maintenance as
described in your engine operator’s manual. Any
engine preventive maintenance should always begin
with an oil check.
7. Lubricate paver according to Lubrication Chart in
Section 7 (Table 7-2. Lubrication Points Schedule
and Figure 7-1; Figure 7-2).
8. Check for damaged, or loose element wires
and harness connections. Repair or replace as
required.
9. Check for damaged, loose, or missing decals.
Replace decals as required (see Safety Label
Installation in Section 7).
50-Hour (Initial) or Weekly
Routine Maintenance
1. Check hydraulic oil and add if necessary.
2. To ll, remove top of return lter, located on top of
reservoir, and pour through. If you have a hydraulic
or air pump, you can ll at charge lter. (Remove cap
and ll.)
The LeeBoy Model 8510B Conveyor
Paver hydraulic system requires clean, contaminant-
free oil (see Lubricant Specications in Section 4).
Take care when working with the hydraulic system to
ensure it is completely clean.
3. Adjust conveyor chains (see Conveyor Drive Chain
Adjustment in Section 7).
4. Check auger chains, lubricate and adjust.
Fire and Explosion Hazard! Do not
smoke when observing battery electrolyte level. The
fumes can explode.
Burn Hazard! Electrolyte is an acid
that can burn if it contacts skin or eyes. If contact is
made, ush area immediately with water and obtain
prompt medical attention.
5. Check all battery connections and remove any
corrosion that is present. (Check cables daily.)
6. For both sides of the screed, lubricate all grease
ttings on the ight screw, the tting on the depth
screw, and the ttings on the ange bearings
located on top of the extension screed (Figure 7-1;
Figure 7-2). Grease nuts on extension screws.
7. Blow dust from generator unit under hopper conveyor.
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