Neary 555 SRI, Service Manual

Page: 16 / 74

16
- ORIGINAL INSTRUCTIONS -
ADJUSTMENTS
TRAVERSE BELT TENSION
To adjust the tension on the traverse belt, tighten
the screws and nuts located to the left side of the
traverse belt behind the left side cover panel to
a minimum of 1.75" [44 mm]. The traverse belt
should be level when adjusting the belt tension.
TRAVERSE CLAMP FORCE
If the traverse clamp is slipping during regular
operation, it may become necessary to adjust the
clamp tip location. To adjust the clamp tip, loosen
the jam nut and rotate the clamp tip. The clamp tip
should be adjusted to the dimension specified in
FIG 12. To measure, move the traverse belt out of
the way. Measure the clamped distance from the
clamp tip to the clamping block (shoe). To secure
the new position, jam the nut against the clamp,
being careful not to move the clamp tip.
If there is not enough adjustment in the clamp tip,
the bracket that supports the clamp can also be
adjusted. The bracket is slotted; to adjust, loosen
the two screws that hold the bracket in place and
slide the bracket forward or back. Then, retighten
the screws. Make sure they are tight or the bracket
will move during clamping. Check the tip distance
and make any necessary adjustments.
THE TIP HAS BEEN FACTORY SET SO THAT IT
WILL SLIP IF THE GRINDING HEAD ASSEMBLY
COMES IN CONTACT WITH SOMETHING.
ADJUSTING THE TIP WILL AFFECT THE SLIP
LOAD AND COULD DAMAGE THE CLAMP TIP,
BELT, OR TRAVERSE DRIVE SYSTEM.
DO NOT OVERTIGHTEN.
OVERTIGHTENING COULD
DAMAGE THE BELT OR TRAVERSE
DRIVE SYSTEM.
FIG. 12
FIG. 11
.10" [2.5 mm]