Craftsman 315220380 - 10" Stationary Radial Arm Saw

User Manual - Page 30

For 315220380.

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ADJUSTING THE CARRIAGE BEARINGS
See Figures21A and 215.
Loosecarriage bearingspermitthe blade towander
slightlywhile cutting,whichwillresultin a poorcut
and more wear and tear on the saw. Use thefollowing
stepsto checkfortightnessand tothen adjustthe
beadngs ifneeded.
On the leftside ofthe arm, removethecarriage
lockknob,the carriage coverscrews,and the
carriage cover.
Withone hand,grip thefrontbearinghardto keep it
still,and pullthecarriage forwardwiththe other
hand. The beadng shouldturn. If itstaysstillas the
carriage is moved, it needsto be adjusted.
CARRIAGEBEARING
Use a 9/16 in.wrenchto holdtheeccentricscrew
(top ofbeadng) and a 1/2 in.wrenchtoloosenthe
nut belowthe bearing.
Turn the eccentricscrewa partialturnas neededto
tightenthe bearing.
Retightenthenut and repeatthe secondstepto
testthe tightness.Adjustif sothe bearingturns
even againstresistancewhenthe carriage is
moved- butnot somuchthatthe carriage isdifficult
to moveand retum itto itsrear position.
Repeat for theleft rearbearing.
Note: Adjustbearingson the leftside only. Bearings
on the rightsidedo notadjust.
Replace thecarriage cover,carriage coverscrews,
and carriagelockknob.
9/16In.
ECCENTRICSCREW WRENCH
GRASPANDHOLD
CARRIAGEBEARING
Fig. 21A
WRENCH
Fig. 21B
I;RIIFTSNIIN"RADIALSAW315.220380 30
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