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For technical questions, please call 1-800-444-3353.

SKU 38123

Page 17

INSPECTION, MAINTENANCE, AND CLEANING

1.

WARNING!   Always turn the Sander’s ON/OFF Locking Switch (22) to its “OFF”

position, remove the Switch Key (21), and unplug the machine from its electrical outlet
and before performing any inspection, maintenance, or cleaning.

2.

Before each use:  Inspect the general condition of the Sander.  Check for misalignment
or binding of moving parts, loose, cracked or broken parts, damaged Power Cord, and
any other condition that may affect its safe operation.  If a problem occurs with the
Sander, have the problem corrected before further use.
Do not use damaged equipment.

3.

Before each use:  Apply a light coat of paste wax (not included) to the Worktable (35)
to make feeding stock easier.

4.

After each use:  Use compressed air to blow out dust and debris from Sander and its
Motor.

5.

After each 10 hours of use:  Oil the Sleeve Bearings with 30 weight oil.  To do so,
release the belt tension by sliding the Tension Lever (66) to the right.  Move the Sanding
Belt (10) slightly to the right or left of the Idler Drum (65) to expose the oval-shaped
oiling hole.  Apply only two or three drops of oil in the left and right oiling holes.  Then,
readjust the belt tracking as previously discussed.  (See Figure P.)

OIL HERE

TENSION LEVER (66)

IDLER DRUM (65)

SLEEVE BEARINGS

FIGURE P

6.

To replace the timing Drive Belt:

A. Remove the Screw (44) from the Belt Cover (52).  Then, remove the Belt Cover.

(See Figure Q, next page.)

B. Loosen the three Screws to allow the Drive Pulleys (46, 49) to shift enough to place

the Drive Belt (43) around them.  (See Figure Q.)

C. Place the Drive Belt (43) around the Drive Pulley (46), then around the other Drive

Pulley (49).  (See Figure Q.)

D. Tighten the three Screws slightly.  (See Figure Q.)

E. Adjust the tension of the Drive Belt (43) by placing a Standard screwdriver in the

adjusting hole and pushing up on the screwdriver to apply tension to the Drive Belt.
(See Figure Q.)

Summary of Contents for 38123

Page 1: ...ght Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools For technical...

Page 2: ...ice number on the inside of the front cover Keep the manual and invoice in a safe and dry place for future reference GENERAL SAFETY RULES WARNING READ AND UNDERSTAND ALL INSTRUCTIONS Failure to follow...

Page 3: ...Do not expose power tools to rain or wet conditions Water entering a power tool will increase the risk of electric shock 9 Do not abuse the Power Cord Never use the Power Cord to carry the tools or pu...

Page 4: ...are dangerous in the hands of untrained users 21 Maintain tools with care Keep cutting tools sharp and clean Properly maintained tools with a sharp cutting edge are less likely to bind and are easier...

Page 5: ...n applications for which this tool was designed It will do the job better and more safely at the rate for which it was intended Do not modify this tool and do not use this tool for a purpose for which...

Page 6: ...an result in the risk of electric shock Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded Do not modify the power cord plug provided with the tool Ne...

Page 7: ...es Inc the Canadian Standard Association and the National Electrical Code See Figure B 5 Double insulated tools may be used in either of the 120 volt outlets shown in the following illustration See Fi...

Page 8: ...eptable for outdoor use 7 Make sure your extension cord is properly wired and in good electrical condition Always replace a damaged extension cord or have it repaired by a qualified electrician before...

Page 9: ...ench See Figure E 4 Align the Sander Base 42 over the two holes in the workbench and secure the Sander to the workbench using two 3 8 bolts and lock nuts neither included See Figure E UNPACKING When u...

Page 10: ...osition the Table Support 36 in the corresponding mounting holes located on the side of the Base 42 See Figure G next page 5 Place a Flat Washer 8 on the shaft of the Knob 1 Then screw the Knob into t...

Page 11: ...To Adjust The Worktable For Vertical Sanding 1 Remove the Hex Screw 6 Lock Washer 7 and Flat Washer 8 Then remove the Backstop 9 See Figure H 2 Unscrew and remove the Knob 1 See Figure I next page 3 P...

Page 12: ...per Pad 27 loosen the Knob 1 and tilt the Worktable until the combination square is flush with the Pad See Figure J 4 Retighten the Knob 1 to secure the Worktable 35 in place Then attach the Scale Lab...

Page 13: ...sired working position See Figure K 6 Plug the Power Cord 38 into the nearest 120 volt grounded electrical outlet Turn the power Locking Switch 22 ON then OFF while viewing the movement of the Sanding...

Page 14: ...t side of the ON OFF Locking Switch 22 and pull out See Figure L 4 To turn the Sander off push in on the left side of the ON OFF Locking Switch 22 See Figure K 5 To lock the ON OFF Locking Switch 22 i...

Page 15: ...Sanding Disc rotates up from the table and down towards the table When Sanding always hold the workpiece securely with two hands if possible and keep hands and fingers away from all moving parts on th...

Page 16: ...i l a u q o t e k a T g n i d n a s n e h w s w o l s r o t o M t h g i t o o t t l e B g n i m i T n o e r u s s e r p h c u m o o t g n i y l p p A e c e i p k r o w n o i s n e t e s a e r c e D e...

Page 17: ...fter each 10 hours of use Oil the Sleeve Bearings with 30 weight oil To do so release the belt tension by sliding the Tension Lever 66 to the right Move the Sanding Belt 10 slightly to the right or le...

Page 18: ...d by a qualified service technician PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIA GRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NE...

Page 19: ...For technical questions please call 1 800 444 3353 SKU 38123 Page 19 PARTS LIST...

Page 20: ...echnical questions please call 1 800 444 3353 SKU 38123 Page 20 ASSEMBLY DRAWING NOTE Some parts are listed and shown for illustration purposes only and are not available individually as replacement p...

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