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PAGE 20 — CDM1H CORE DRILL • OPERATION AND PARTS MANUAL — REV. #7 (10/12/17)
MAINTENANCE
SHUTDOWN
1. Remove the power cord from the wall receptacle or
power source.
2. Allow a sufficient amount of time for the core drill bit to
cool before attempting to remove it from the core drill.
3. Using the wrenches, remove the core drill bit from
the drill.
4. Clean the drill bit with a mild cleaning solution,
removing dirt and foreign matter.
5. Once the core drill has been cleaned, place the core
drill into its carrying case along with all associated
hardware. Be sure to wrap the power cord neatly into
the carrying case. This will extend the life of the cord.
6. Store the carrying case out of the reach of children, in
a location that is moisture free.
MAINTENANCE
1. The CDM1H basically is maintenance-free. The only
maintenance requirement is to periodically check the
main gear grease level.
2. Using the supplied 5 mm allen wrench, remove the
grease plug as shown in Figure 13n
3. Visually inspect to see if grease is present. It may
be necessary to insert a small blade screw driver or
similar device into the filler hole to determine if the
grease level is low.
4. If the grease level is low, apply 1 shot of lithium base
grease, grade N0.1.
DO NOT over fill.
5. Reinstall grease plug and tighten securely.
Figure 13. Main Gear Lubrication
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Summary of Contents for CDM1H
Page 22: ...PAGE 22 CDM1H CORE DRILL OPERATION AND PARTS MANUAL REV 7 10 12 17 WIRING DIAGRAM ...
Page 23: ...CDM1H CORE DRILL OPERATION AND PARTS MANUAL REV 7 10 12 17 PAGE 23 NOTES ...
Page 26: ...PAGE 26 CDM1H CORE DRILL OPERATION AND PARTS MANUAL REV 7 10 12 17 NAMEPLATE AND DECALS ...
Page 35: ...CDM1H CORE DRILL OPERATION AND PARTS MANUAL REV 7 10 12 17 PAGE 35 NOTES ...