Diamond Products CG-2 Mini Groover - Manual (Page 25)

Engine Components Cont.
1. Removable Air Cowling (Remove to access
Fuel Injectors)
2. Air Intake Pipe
3. Cylinder Head Cover
4. Oil Cooler
5. Oil Fill
6. Fuel Supply Pump
7. Oil Filter
8. Primary Fuel Filter
9. Oil Dip Stick
10. Oil Pan
11. Throttle Lever
12. Starter Motor
13. Cooling Fan
Engine Cooling System
Inspect and clean the engine cooling system
regularly, pending on the level of concrete dust and
debris at different job site. Failure to clean and
monitor the engine cooling system will result in
higher operation temperatures and possible engine
damage.
Oil Cooler
Engine Oil Cooler
1. Remover the coolant air cowling.
2. Clean the cooler with a brush or use a hose
to remove slurry and dust.
3. Blow compressed air into the cooling fins on
the top of the cooler to dislodge and dust or
debris.
4. Replace the cowling intake and fasten.
Cooling Fan
Cooling Fan
1. Remove the engine cooling fan cover.
2. Clean the fan guard with a brush or water
hose.
3. Blow compressed air around the fan to
remove and dirt or debris.
4. Replace the fan guard and fasten.
Checking Oil Level
Check the engine oil level every time machine is
operated and top off if necessary.
1. Turn the engine off with saw on level
ground.
2. Lower the saw so that the engine is level.
3. Remove the oil dipstick and wipe it clean.
4. Reinsert the oil dipstick into holder and
remove again. The oil level should be
between the upper and lower depression
marks on the dipstick. DO NOT let oil go
below the lower depression mark on
dipstick this will cause catastrophic engine
failure.
5. Remove the oil cap and add oil as
necessary. Let oil settle for a few minutes
then check again. DO NOT fill oil above the
higher marking on the oil dipstick.
6. Refer to the Deutz Operators manual for
proper oils to be used.
7. Replace dipstick and oil cap prior to
operating saw.
Changing Engine Oil
Change Engine Oil Every 125 Hours.
1. Lower the saw that it is level to the ground.
2. Start the engine and allow to idle to about
two minutes. This will warm oil and allow it
to flow better form engine.
3. Place oil drain pan underneath saw to catch
drain oil form oil drain hose.
4. Open the oil drain valve and drain oil
completely.
5. Close the oil drain valve. Dispose of used oil
according to city, state, and federal
regulations.
6. Replace oil filter by first placing a oil catch
tray beneath filter.
7. Loosen oil filter (rotating counterclockwise)
using appropriate oil filter wrench.
8. Hold oil filter under mating surface to catch
any residual oil that may come from engine.
9. Wipe off mating surface with clean cloth.
10. Light oil the gasket of the new oil filter with
clean oil.
11. Tighten new oil filter in place (rotating
clockwise) until it touches the mating
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