Diamond CC1800 Welder User Manual


 
CC1800XL Concrete Saw Manual 21
Maintaining the CC1800XL
Failure to read and comply with the maintenance
instructions provided in this manual prior to performing
maintenance may result in serious injuries and/or death,
and may harm the saw. DO NOT attempt to perform
maintenance on the saw if you are not properly trained
for it, or are not supervised by an experienced person.
Refer to the CC1800XL Parts List for additional
information and part diagrams when performing
maintenance tasks. Refer to the engine/motor manual
and manufacturer as the primary source for all safety,
operations, and maintenance instructions for the
engine/motor. Contact the saw and/ or engine/motor
manufacturers with any additional questions.
Remove all necessary guards and access panels prior to
servicing the saw. Replace prior to operating.
Maintenance Overview
Complete the following tasks as required. DO NOT delay
maintenance! Print the Daily Maintenance Task Chart
from Appendix B to keep track of the maintenance tasks
completed.
Daily/Regularly
Lubricate blade shaft bearing grease fittings daily or
two to three times daily when dry cutting.
Inspect belts after first four hours of use, and then
daily for tension and wear. Replace or re-tension as
necessary.
Inspect saw for damages.
Tighten loose nuts and bolts.
Verify that drive wheels fully engage rear wheels
when transmission is engaged (self-propelled
model).
Clean air filter daily or two-to-three times daily when
dry cutting (see engine manual).
Check fuel level and fill as necessary.
Check engine oil level and fill as necessary (see
engine manual).
Wipe down saw’s exterior.
Wipe down engine’s/motor’s exterior and guards.
Look for fluid leaks.
Re-tension rear drive chain as necessary (self-
propelled model).
125 Hours
Replace fuel filter (GX620 Honda).
Annually
Inspect the battery, battery cables, and cable
connectors and clean.
Note: Refer to the engine/motor manual and
manufacturer for daily engine/motor care and routine
maintenance tasks.
Handlebars
The handlebars generally require little or no
maintenance and, when used correctly, should remain in
good condition. Inspect the handlebars occasionally for
bending, unusual cracks, and/or breakage. Replace
them immediately when damaged.
Part Lubrication
WARNING
DO NOT grease parts with the
engine/motor running (unless
stated otherwise).
Lubricating parts on schedule increases the saw’s
efficiency and life. Use NLGI No. 2 premium lithium-
based grease when lubricating parts. Use one to two full
pumps of grease when lubricating grease fittings.
Blade Shaft
Lubricate both blade shaft bearing grease fittings at the
end of the workday, or two to three times daily when dry
cutting. Grease the fittings with the engine/motor running
at idle (extremely low speed!). Be extremely careful
when greasing with the engine/motor running to
avoid entanglement. Note: If the bearings are too hot to
touch after completing work, there is either a lack of
grease or the belts are too tight.
Axle
Lubricate both pillow block bearing grease fittings every
40 hours of operation. Lubricate both rear wheel grease
fittings every 40 hours of operation.
Drive Shaft
Lubricate both flange block bearing grease fittings every
20 hours of operation.
Adjustment Shaft
Lubricate the adjustment shaft grease fitting every 40
hours of operation.