South Bend Tools SB1123, Руководство пользователя

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-62-
For Machines Mfd. Since 7/21
South Bend Tools
Model SB1123
S E R V I C E
6. Loosen four cap screws shown in
Figure 100 just enough to fit metal shims
between frame and guide post bracket.
7. Tighten four screws shown in Figure
100,
then repeat Steps 4–5.
— If measurements are equal, proceed to
Step 9.
— If measurements are not equal, repeat
Steps 6–7 until guide post is parallel with
blade.
8. Install guide post guard using screws
removed in Step 3.
9.
Rotate upper wheel by hand and make sure
blade does not contact guide post guard. If
it does, loosen screws from Step 3, adjust
guard so that blade will not make contact
with it, then tighten screws.
Distance "A"
Distance "B"
(Right Side View)
Guide P
ost
Blade
Figure 99. Example of measuring distance between Example of measuring distance between
guide post rack and blade. guide post rack and blade.
4. Measure distance "A" between upper front
face of guide post rack and back of blade (see
Figure 99).
5. Measure distance "B" between bottom front
face of guide post rack and back of blade (see
Figure 99).
— If measurements taken in Steps 4–5 are
equal, no adjustments need to be made.
Proceed to Step 9.
— If measurements taken in Steps 4–5 are
not equal, proceed to Step 6.
Shim "B"
(Left Side View)
Shim "A"
Fr
ame
Blade
Guide Post
Guide
Bracket
Figure 101. Location for placing shims. . Location for placing shims.
Figure 100. Guide post parallelism adjustment Guide post parallelism adjustment
screws. screws.
— If distance between guide post and blade
is greater at bottom than at top, place
a shim between bottom of bracket and
frame (see Figure 101). This will tilt
bottom of guide post toward the blade.
— If distance between guide post and blade
is less at bottom than at top, place a shim
between top of bracket and frame (see
Figure 101). This will tilt bottom of guide
post away from blade.