21
21
MAINTENANCE AND LUBRICATION
When servicing a tool, use only identical replacement parts. Use of unauthorized parts or failure
to follow maintenance instructions may create a risk of electric shock or injury.
Daily Maintenance
•
Inspect the power plug and cord.
•
Keep area around machine clear of debris.
•
Check daily for any unsafe conditions and fix immediately.
•
Check that all nuts and bolts are properly tightened.
Regular Maintenance (Weekly
– Monthly)
•
Lubricate threaded components and sliding devices.
•
Apply rust inhibitive lubricant to all non-painted surfaces.
•
Clean the machine and accessories.
Semi-Annually Maintenance
•
Check that all fasteners on the machine are tight and secure.
•
Lubricate the gear rack and the slide ways so the drill moves up and down smoothly.
•
Check the brushes for wear and replace when they reach 1/4" (6.3mm).
Troubleshooting
In case of electrical or mechanical malfunction, immediately switch off the tool and disconnect
the plug. Excessive sparking may indicate the presence of dirt in the stator or worn out carbon
brushes.
Note: Proper maintenance can increase the life expectancy of your machine.
WARNING:
Make sure the electrical disconnect is OFF before working on
the machine.
Maintenance should be performed on a regular basis by qualified personnel.
Always follow proper safety precautions when working on or around any machinery.
Summary of Contents for MD-3510
Page 13: ...11 11 GETTING TO KNOW YOUR MACHINE...
Page 25: ...23 23 DRILL PARTS DIAGRAM...
Page 26: ...24 24...
Page 30: ...28 28 NOTES...
Page 31: ...29 29 NOTES...