31
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
.
11. Maintenance - cont.
Fig.11.10
Fig.11.11
Fig.11.12
Fig.11.13
Fig.11.14
Fig.11.15
Fig.11.8
Fig.11.9
Brass rod
Inner locking ring
Outer locking ring
Bronze bearing
Spindle & back
bearing
Spindle
Back bearing
Summary of Contents for CL3-CAM
Page 20: ...20 6 Assembly Instructions cont Fig 6 46 Fig 6 47 ...
Page 35: ...35 13 Spare Part Identification VSLK for CL4 CAM only ...
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