6. ASSEMBLY
BAS-342G
62
(Continued on the next page.)
Place the Y motor gear (22)
against ball bearing (b), and
then tighten the set screw (23).
1391B
Install the belt holder (31) so
that the side with the
countersunk hole is at the
top.
Countersunk
hole
31. Belt holde
s [2 pcs]
32. Bolts [8 pcs] (Temporarily tighten)
33. Bolts M6X35 [2 pcs] (Tighten and then pull.)
34. Bolts with washers [4 pcs] (Fully tighten)
35. Bolts [2 pcs] (Fully tighten)
36. Bolts M6X35 [2 pcs] (Remove)
1283B
Tighten the two bolts (M6X35) (33)
into the holes in the side of the bed,
and then pull the Y pulley bracket
assembly (c) to adjust the belt tension.
* After adjusting the belt tension, measure the tension. (Refer to the next page.)
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