Manual

Maintaining the CG-2
DO NOT attempt to perform any maintenance on
this saw if you are not properly trained for it, or are
not supervised by an experienced person. Contact
the manufacturer with any questions regarding the
maintenance. Refer to the Diamond Products Parts
list contained in this manual for additional
information, part numbers, and assembly diagrams.
Failure to read and comply with the instructions
provided in this manual may result in serious
injuries and/or death, and may cause damage to
the saw.
Complete the tasks listed below prior to performing
and saw maintenance:
• Turn the engine of and let the engine and
machine cool down.
• Turn all switches and/or controls to their
OFF positions.
• Disconnect the battery.
• Place jack stands or blocks under both
edges of the frame at the front and under
the frame base at the rear of the machine
when working underneath the saw.
Maintenance Overview
Complete the following maintenance task as
required. There is a maintenance chart decal
placed directly atop the machine on the dash panel
for you convenience. Refer to the Deutz
Operational Manual for full engine maintenance.
Daily and/or Regularly
• Lubricate the blade shaft bearings daily or
when dry cutting 2-3 times daily. The
grease fittings for the bearings are located
on either side of the blade shaft assembly.
• Lubricate the blade shaft cover bearings
daily, the grease fittings are located on the
inner edges of the blade shaft cover on
either side of the blade shaft end flanges.
• Inspect all belts daily for tension and wear,
and replace and/or re-tension them if
necessary.
• Visually inspect the saw for any signs of
damage, fluid leaks, or excessive wear.
• Tighten loose nuts and bolts.
• Check fuel level and fill if necessary.
• Check hydraulic fluid level and fill if
necessary.
• Check engine oil and fill if necessary.
• Remove all slurry and debris from the
cooling fan.
• Remove and slurry or debris from the oil
cooler.
• Re-tension the rear drive chain if necessary.
125 Hours
• Change Engine oil.
• Replace oil Filter.
500 Hours
• Replace in-line fuel filter.
• Replace fuel filter.
• Check battery, cables, and connectors and
clean if necessary.
• Replace outer primary air filter.
• Replace inner safety filter.
Handle Bars
The handle bars generally require little to no
maintenance. Check them occasionally for
abnormal bending or cracking and replace
immediately is there is any damage.
Part Lubrication
• DO NOT lubricate any part with the engine
running.
Lubricating parts on schedule increases the saw’s
efficiency and prolongs the saws life. Use NLGI
No.2 premium lithium based grease when
lubricating parts.
Blade Shaft
Lubricate both ends of the blade shaft daily, and 2-
3 time daily when dry cutting.
Blade Shaft Cover
Lubricate both sides of the blade shaft cover daily.
Lift Plate Bearings
Lubricate the lift plate bearings and front axle
bearings every 40 hours of operation.
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