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TROUBLESHOOTING CHART
TROUBLE PROBABLE CAUSE REMEDY
Noisy operation 1 Incorrect V-belt tension 1_ Adjust tension
2 Dry spindle shaft 2. Lubricate spindle shaft See "Maintenance"
section
3 Loose Spindle shaft or 3 Tighten Lock Nut (left hand thread) or pulley
Motor Pulley set screw,
Bit burns or smokes 1 Incorrect spindle speed. 1, Change spindle speed
2 Chips not coming out of hole 2. Retract bit frequently to clear chips
3 Dull bit 3, Sharpen or replace biL
4 Feed rate too slow 4 Feed faster,
5. Bit not lubricated (metal working) 5 Lubricate bit
Excessive ddll bit 1, Bent bit. 1 Replace bit
runout or wobble 2 Chuck not properly installed 2 Remove chuck and install properly.
3 Bit not properly installed 3 Remove bit and install properly_
4 Worn or loose chuck, 4 Replace chuck
5 Worn spindle bearings 5, Replace beadngs
Drill binds in 1. Improper V-belt tension. 1. Adjust V-belt tension=
workpiece 2. Workpiece twisting or moving 2_ Support or clamp workpiece.
3. Excessive feed pressure_ 3 Reduce pressure and clamp workpiece,
Workpiece torn 1 Not properly supported or 1_Support and clamp workpiece
loose front hands clamped.
34-BNCH RADBAL DRILL PRESS
Now that you have purchased your Radial Drill Press should a need ever
exist for repair parts or service, simply contact any Sears Service'Center
or most Sears, Roebuck and Co stores, Be sure to provide all pertinent
facts when you call or visit
WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE FOLLOWING
INFORMATION:
• PART NUMBER • PART DESCRIPTION
• MODEL NUMBER
149o213340
• NAME OFITEM:
34-1NCHRADIALDRILLPRESS
All parts listed may be ordered from any Sears Service Center and most
Sears stores
If the parts you need are not stocked locally, your order will be electroni-
cally transmitted to a Sears Repair Parts Distribution Center for handling
SEARS, ROEBUCK AND CO., Hoffman Estates, IL 60179, U.S.A.
Printed in USA