Sears 113.243311 - Manual (Page 13)

4. Loosen the two setscrews which lock the upper blade
guides and separate them about 1/8".
Do that same thing to the lower guides beneath the
table. See Step 6 for location of setscrew.
5. Loosen the setscrew which locks the upper thrust
bearing and turn the knob until the thrust bearing is all
the way back as shown.
LOWER THRUST BEARING
6. Loosen the setscrew which locks the lower thrust bear­
ing and turn the knob until the thrust bearing is ail the
way back.
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