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Eastwood Technical Assistance: 800.343.9353  >>  techelp@eastwood.com

DRUM REPLACEMENT

REMOVAL

1. 

Unplug Contour SCT from power supply 
before beginning.

2. 

Depress the Drive Lock Button on the left 
side of the gearcase 

(FIG 2)

.

3. 

Place the included 8mm Hex Key Wrench into 
the Socket Head Cap Screw on the right side 
of the Drive Armature 

(FIG 3)

.   

IMPORTANT NOTE:

 This is a 

left hand 

thread

, rotate in a 

Clockwise

 direction  

to loosen.

4. 

Pull the Drum outward to remove from the 
Drive Armature.  

NOTE:

 A gentle pry with a screwdriver may 

be required to release the Drum.

INSTALLATION

1. 

Align 2 of the 4 internal splines of the Drum 
with the 2 Keys of the Drive Armature and 
slide it on. 

NOTE:

 The face of the Drum 

should be flush with the outer end of the 
Drive Armature when fully seated 

(FIG 4)

.

2. 

Replace the M8 Socket Head Cap Screw and 
Washer by threading into the right side of the 
Drive Armature.  

IMPORTANT NOTE:

 This is a 

left hand 

thread

, rotate in a 

Counter-clockwise

 

direction to tighten.

FIG. 2

FIG. 3

FIG. 4

Drive Lock Button

Left-Hand Thread  

Socket Head Cap Screw

Lo

o

se

n

Drum 

Splines

Drive  

Armature

Drive 

Keys

 

Unplug unit before replacing drum.

 

Never operate unit with Drum removed. 
Severe injury could occur.

Summary of Contents for CONTOUR SCT

Page 1: ...CONTOUR SCT SURFACE CONDITIONING TOOL INSTRUCTIONS Part 21145 Patent D814 261...

Page 2: ...bearing supported motor and hardened spur gears provide smooth operation and long life Speed is easily controlled via a 6 position rotary knob and ON OFF trigger control SPECIFICATIONS Input Voltage 1...

Page 3: ...eling and on all other information provided with this product GENERAL SAFETY RULES Read all instructions Failure to follow all instructions listed below may result in electric shock fire and or seriou...

Page 4: ...e common sense when operating a power tool Do not use a power tool while you are tired or under the influence of drugs alcohol or medication A moment of inattention while operating power tools may res...

Page 5: ...operate the power tool Power tools are dangerous in the hands of untrained users e Maintain power tools Check for misalignment or binding of moving parts breakage of parts and any other condition that...

Page 6: ...ating components and always wear protective work gloves while sanding cleaning This tool can quickly and violently kick back or twist while operating caus ing severe hand and or wrist injury Do not ap...

Page 7: ...he possibility of the tool pulling at startup 3 For extended use lock the On Off switch in the ON position To lock the On Off switch in the ON position depress the On Off switch fully then push in the...

Page 8: ...ith a screwdriver may be required to release the Drum INSTALLATION 1 Align 2 of the 4 internal splines of the Drum with the 2 Keys of the Drive Armature and slide it on NOTE The face of the Drum shoul...

Page 9: ...otor fails to start as trigger is depressed after extensive use the Motor Brushes likely need to be replaced 1 Unplug Contour SCT from power supply 2 Remove the Brush Caps one each side with a small s...

Page 10: ...ly 16 Gauge or larger cord and limit length to 25 Excessive Noise and Vibration Drum is Likely Damaged WARNING This is an extremely unsafe condition Discontinue use and replace Drum Motor Overheats Ex...

Page 11: ...To order parts and supplies 800 343 9353 eastwood com 11 NOTES...

Page 12: ...CT Abrasive Drum 40 Grit 21971 Eastwood Contour SCT Finishing Drum 60 Grit 21972 Eastwood Contour SCT Finishing Drum 120 Grit 21973 Eastwood Contour SCT Finishing Drum 240 Grit 21974 Eastwood Contour...

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