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inserted

.   Once the two pieces are aligned, slowly lift the tool off of the drive ring plate.  

Use a small flat screwdriver to press the three drive rings into the clutch (as shown 
above).  This will correctly insert the wide drive rings and plate into the clutch housing. 
This tool does not insert the drive ring into a 2-Speed the way it does on a 1-Speed.  The 
tool will align them, then, using a finger, keep them in place and use the screw driver to 
slip each one down separately.  
 
 

STEP 26 

You now have two properly assembled Shorty halves.  Sub Assembly A 
and Sub Assembly B.  Place any spacing washers that may have been 
present back onto the outer edge of the clutch housing.  

Now mesh the 

two drive plate bearings into the two narrow drive rings in the motor 
housing

.  Once these are correctly aligned, begin to thread the two halves 

together.  Be sure not too cross-thread the pieces.  If the pieces seem to stop threading 
together right before they look properly seated, STOP.  You may not have the drive plate 
bearings aligned exactly inside the narrow drive rings.  Back the pieces a part 1/16

th

 of a 

turn and retighten.  If they still don’t align, unscrew the pieces and start this step over.  
Forcing assembly A and B will break the LocTite loose on the turbine assembly. 

 

STEP 27 

To firmly tighten the two assemblies together, once again, place the 
sheath housing into the ¾” collet.  Insert the spindle into the housing. 
Wrap the motor housing with a strip of rubber and tighten firmly in a 
clockwise motion.   

Summary of Contents for Shorty

Page 1: ...e spindle lock button as shown Then wrap a strip of rubber around the speed change collar and motor housing and unscrew All the threads on this handpiece are regular thread so turn counterclockwise to...

Page 2: ...sary To remove the dog pins 40459 from the drive plate place the plate into the crows foot shaped hole on your block far left pic Then use a thin punch to drive the pins out of the holes To remove any...

Page 3: ...e Drive Ring Spindle 8 40437 Wide Drive Rings 9 40449 Main Spindle 10 40432 Main Spindle Bearing 11 40464 Thrust Washer 12 40464B Metal Shim 13 40448 Loading Springs Sub Assembly B Disassembly Motor H...

Page 4: ...ress the spindle and tool through the raceway STEP 12 Now turn the partially disassembled raceway over see picture The front motor bearing must be removed from the raceway Use your Lares assembly tool...

Page 5: ...shown Using the same Lares punch press the spindle into the impeller STEP 16 If you did not replace the rear o ring in STEP 10 do so now Then reinstall the vent plug STEP 17 Place the rear turbine bea...

Page 6: ...lutch assembly horizontally and opposite each other far left Press them together and hold tightly while screwing the spindle bolt into the spindle as shown near left STEP 24 Insert the spindle half wa...

Page 7: ...ge of the clutch housing Now mesh the two drive plate bearings into the two narrow drive rings in the motor housing Once these are correctly aligned begin to thread the two halves together Be sure not...

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