Record Power CL3-CAM Original Instruction Manual page 31

Professional 5 speed lathe/professional electronic variable speed lathe
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11. Maintenance - cont.
along the full length of the spindle inside the
headstock. Fig. 11.7.
7. Unscrew the inner locking ring from the
bronze bearing inside the headstock. To loosen
this ring place the brass rod into one of the
notches around the locking ring and tap with
a mallet Fig. 11.8. The locking ring should be
turned anti-clockwise to unscrew. Once loose,
rotate and remove this locking ring by hand so it
rests loosely on the spindle.
8. Loosen but don't remove the outer locking
ring Fig. 11.9, this again may require a few taps
with the mallet and brass rod.
9. Taking the brass rod and a mallet drive the
spindle and bearing assembly through the
headstock Fig. 11.10.
10. The spindle and bronze bearing should
appear from the main headstock casting,
Fig. 11.11.
Note: If you are only changing the drive belt
there should now be a sufficient gap to do so.
When you have placed the new belt on the
spindle pulley replace the thread protector and
proceed to step 18.
11. Firmly grip the spindle and bearing which
has appeared from the headstock casting and
pull this through further by hand until the back
bearing can be retrieved from the spindle. This
back bearing should now be removed,
Fig. 11.12.
12. Continue to slide the spindle and bearing
from the headstock and remove the pulley,
Fig. 11.13.
13. The inner locking ring can now be removed
from the spindle Fig. 11.14.
Fig.11.8
Inner locking ring
Brass rod
Fig.11.9
Bronze bearing
Spindle
Outer locking ring
Fig.11.10
Fig.11.11
Fig.11.12
Fig.11.13
Fig.11.14
Spindle & back
bearing
Fig.11.15
Back bearing
31

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