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| TROUBLESHOOTING |
| CHART |
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TROUBLE |
| PROBABLE | CAUSE |
| REMEDY |
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Noisy operation | 1 | Incorrect |
| 1_ Adjust tension |
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| 2 | Dry spindle | shaft |
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| 2. | Lubricate | spindle | shaft See "Maintenance" | ||
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| section |
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| 3 | Loose | Spindle shaft or |
| 3 | Tighten Lock Nut | (left hand thread) or pulley | ||||
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| Motor | Pulley |
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| set screw, |
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Bit burns or smokes | 1 | Incorrect spindle | speed. |
| 1, | Change | spindle speed | |||||
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| 2 | Chips | not coming | out of hole | 2. | Retract bit frequently | to clear chips | ||||
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| 3 | Dull bit |
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| 3, | Sharpen | or replace | biL | ||
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| 4 | Feed rate too slow |
| 4 | Feed faster, |
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| 5. | Bit not lubricated | (metal | working) | 5 | Lubricate | bit |
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Excessive | ddll bit | 1, | Bent bit. |
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| 1 | Replace | bit |
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runout or wobble | 2 | Chuck | not properly installed | 2 | Remove chuck and install properly. | |||||||
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| 3 | Bit not properly installed |
| 3 | Remove | bit and install properly_ | |||||
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| 4 | Worn or loose chuck, |
| 4 | Replace | chuck |
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| 5 | Worn | spindle bearings |
| 5, | Replace | beadngs |
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Drill binds | in | 1. | Improper |
| 1. Adjust | |||||||
workpiece |
| 2. Workpiece | twisting or moving | 2_ Support | or clamp | workpiece. | ||||||
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| 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. |
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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 | • NAME OFITEM: |
149o213340 |
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
