5-4 LeeBoy 6150 Conveyor Paver
Maintenance
6. Check for loose, worn or damaged hoses, tubes
clamps. Tighten, repair or replace promptly.
7. Keep the fuel tank full to prevent condensation.
Always ll at the end of the day.
8. Check engine oil level. (Page 5-13)
9. Check hydraulic oil level. (Page 5-16)
10. Perform any other preventive maintenance
described in the Engine Operator’s and other
component manuals accompanying your machine.
Every 50 Hours or Weekly
Routine Maintenance
1. Check air lter. (Page 5-12)
2. The FIRST 50 HOURS, change engine oil and lters,
then every 250 hours thereafter. (Page 5-14)
3. Check all battery connections and remove any
corrosion present. (Page 5-18)
4. Drain fuel water separator if needed. (Page 5-15)
5. Check torque hub oil level. Rell if needed. (Page
5-7)
6. Lubricate grease ttings on the ight screw on both
sides of the screed, the tting on the depth screw,
and the ttings on the ange bearings located on top
of the extension screed. Grease nuts on extension
screws. (Page 5-6)
7. Check the Spray Down pump lter. Clean if needed.
(Page 5-34)
8. Perform previous routine maintenance and any
other engine preventive maintenance described in
the Engine Operator’s Manual.
Routine Maintenance
Preparing Paver for Maintenance
If any maintenance must be
performed while the engine is running, DO NOT leave
paver unattended.
1. Park the paver on a level surface.
2. Lower all attachments to ground level.
3. Place Run/Stop switch in the STOP position.
4. Run engine at 1/2 speed (1800 RPMs) without load
for three to ve minutes, then reduce to slow idle.
5. Place ignition switch in the OFF position.
Always ll fuel tank at the end of the
day to prevent condensation.
Every 10 Hours or Daily Routine
Maintenance
1. Clean asphalt material off the machine and spray
cleaning solvent (or release agent) on the wear-
plate, extensions, and any other area that has been
in contact with paving material.
NEVER spray cleaning solvent onto
hot surfaces as serious injury can result.
Protect electrical components from
water and cleaners. NEVER high-pressure wash
electrical components.
If asphalt material is allowed to
remain on the paver overnight, possible damage and
increased maintenance costs can result upon start-
up the next day. Poor housekeeping will increase
maintenance costs.
2. Lubricate the required parts. (Page 5-6)
3. Check beacon and work lights are functioning.
Replace any lighting components if needed.
4. Check battery cables and connections. (Page
5-18)
5. Check coolant level. Fill if needed.
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