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-49-
Model W1706 (Mfg. Since 8/10)
SERVICE
Shimming a Wheel
1. DISCONNECT BANDSAW FROM POWER!
2. With a straightedge touching both points of
whichever wheel is forward most, measure the
distance the straightedge is away from the out-
of-adjustment upper wheel (see Figure 63 for an
example).
3. Remove the blade from the saw, then remove the
wheel that needs to be shimmed.
4. Determine the amount of shim washers necessary to
compensate for the distance measured in Step 3,
then place them on the wheel shaft.
5. Replace the wheel and the blade.
6. Properly tension the blade, then check the wheels
with the straightedge.
Note: Wheel coplanarity changes as the blade is
tightened, so it is best to check the wheel alignment
when the blade is fully tensioned as it would be for
normal operations.
7. When the wheels are coplanar and even with each
other, place a mark on each wheel where you held
the straightedge. This assures repeated accuracy
every time you adjust your wheels.
Note: When wheels are properly coplanar, the blade
may not be centered on the crown of the wheel, but
it will be balanced.
8. Secure the wheel covers and re-install the table
before re-connecting the bandsaw to power.
9. Make sure that the blade is tracking properly (refer
to Page 14).
Figure 63. Measuring the distance the
wheel is out of adjustment.