Woodstock owner manual M1102/M1103 16-Speed Drill Press

		M1102/M1103 16-Speed Drill Press
Symptom	Possible Cause	Possible Solution
Machine has	1. Motor or component is loose.	1. Inspect, replace for stripped or damaged bolts/
vibration or noisy		nuts, and re-tighten with thread locking fluid.
operation.	2. Belts are slapping belt cover.	2. Replace/realign belts with a new matched set, and
		retension belts (refer to Page 21).
	3. V-belt(s) is worn or is loose.	3. Replace belts.
	4. Motor fan is rubbing on fan cover.	4. Replace/repair dented fan cover, and replace loose
		or damaged fan.
	5. Pulley is loose.	5. Remove pulley, replace with key as required, and
		re-install securely.
	6. Machine is incorrectly mounted to the floor,	6. Make sure floor mounting hardware is tight; place
	or the floor is uneven.	shims under machine.
	7. Chuck or cutter is at fault.	7. Replace out-of-round chuck, replace or resharpen
		cutter, use appropriate feed rate and cutting RPM.
	8. Motor bearings are at fault.	8. Check bearings, replace motor or bearings as
		required.
	9. Spindle bearings at fault.	9. Replace bearing.

Continued on next page

SERVICE

-28-