Toro ProCore Processor Service Manual page 106

9. Using a straight edge across the face of the drive
pulley on brush shaft, verify drive belt alignment across
drive and driven pulleys. Move corner shaft pulley so
that drive belt and straight edge are aligned indicating
correct position of pulley on corner shaft.
10.Tighten two (2) set screws to secure pulley to rotating
corner shaft.
11. Using a straight edge, check that belt alignment is
still correct. If needed, re--adjust pulley location on cor-
ner shaft.
12.Adjust drive belt idler pulley to achieve proper ten-
sion on drive belt (see Operator's Manual).
IMPORTANT: After adjusting belt tension, check
that the faces of the idler, drive and driven pulleys
are all in alignment (Fig. 36). This is necessary to en-
sure that idler pulley is correctly aligned to drive
belt. If necessary, re- -adjust positions of drive and
driven pulleys to allow correct alignment.
13.Check that the distance from the rotating corner
shaft to the scraper plate is from 0.180" to 0.240" (4.6 to
6.0 mm) across the entire corner shaft (Fig. 37). If nec-
essary, loosen fasteners that secure scraper plate to
machine and adjust scraper plate location.
14.Install belt covers to machine (see Drive Belt Covers
in this section).
Chassis
FRONT
3
1. Rotating corner shaft
2. Scraper plate
Page 6 - - 30
1
BRUSH AND
HOUSING ASSEMBLY
Figure 37
3. Brush
ProCore Processor
0.180" to 0.240"
(4.6 to 6.0 mm)
2