Making Adjustments To Sliding Mitre Fence Table Assembly - Ryobi BT3100K Owner's Operation Manual

To Check Mitre Fence Alignment
See Figure 53.
The mitre fence must be perpendicular to the blade when set
at zero degrees.
WARNING:
Begin by unplugging your saw. Failure to unplug saw
could result in accidental starting causing possible serious
injury.
■ Set the mitre fence (H) at 0° as shown in figure 53. Mitre
indicator (I) should be set precisely on 0° and secured in
place with adjusting clamp (J).
Note: The quick-stop is not necessary for this checking
procedure. However, you may want to check and adjust
it to 0° at this time. See Quick-Stop section that follows.
■ Place a framing square (G) firmly against the mitre fence
(H) with the other side against the blade (E).
■ Check whether the mitre fence and blade are square with
each other. With the framing square against the mitre
fence there should be no gap from the front to the rear of
the blade.
■ If a gap exists, the mitre fence may be out of square.
■ Rotate the blade and recheck. If there is a consistent gap
between the front and rear of the blade, the mitre table
needs aligning. Follow the adjustment procedures that
follow.
MAKING ADJUSTMENTS TO SLIDING MITRE
TABLE ASSEMBLY
To Adjust the Mitre Base
See Figure 54.
REMEMBER: Check all settings before loosening screws for
the following procedures. Once screws have been loosened,
these settings must be reset.
Eight screws are visible on the mitre base (B).
■ Four screws (K) are on the holder plates and secure these
plates to the rails. It is not necessary to loosen or adjust
these screws for this adjustment procedure.
■ Another pair of screws (L) are in the base, at the rear.
Loosen these two screws (L) and the rear mitre locking
clamps (M).
■ The last pair of screws are located on the infeed side of the
base. Loosen the left screw (N) only.
■ The right screw (O) will be used as a pivot point.
Note: The front two mitre locking clamps (P) and rail
clamps should remain locked.
■ Follow the steps in TO CHECK MITRE BASE
PARALLELISM, adjust the mitre base so that it is parallel
to the blade.
■ Retighten the left front screw (N).
■ Clamp the rear mitre locking clamps (M).
■ Retighten the two rear screws (L).
MAINTENANCE
M
K
Page 37
E
H
I
M
L
M
R
K
P
G
J
Fig. 53
O
N
B
Fig. 54