7. ADJUSTMENT
102
BAS-342G
5. Loosen the two set screws (7) and the bolt (8).
6. Push set screw collar R (9) against the edge of the bed, and then turn the pulley by hand and check that it turns smoothly.
* If the pulley cannot turn smoothly, loosen the set screw (10) and turn the pulley while moving the rock gear (11) back
and forth. At the position where the pulley moves smoothly, place set screw collar R (9) against the edge of the bed and
tighten the set screw (10).
7. Turn the rock gear shaft (12) to adjust the tip of the driver (13) so that there is 0.05 to 0.15 mm of play, and then tighten the
two set screws (7) and the bolt (8).
1382B
1383B