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109-3288 Rev. B
Align Dimple Here
Assemble Tubes
1. Slip upper and lower tubes together (Items 6 and 7).
2. Insert upper tube (Item 6) into hopper seal (Item 4)
– push in then pull out so that seal is extended
outward.
3. Align dimple on upper tube (Item 6) with end of
hopper seal and position vertically between the two
screws (Item 4) as shown in Figure 11.
FIGURE 11
4.
Set deck in lowest cutting position.
5. Slide lower tube (Item 7) onto blower (Item 11)
and latch (make sure that upper tube does not
move out of alignment).
6. Drill 7/32 holes in lower tube (Item 7) using
upper tube (Item 6) holes as reference. See
Figure 10.
7. Remove tubes from unit and assemble the
upper (Item 6) and lower tubes (Item 7) using (3)
#10-24 x .75 hex washer head screws (Item 8),
(3) #10 washers (Item 9) , and (3) #10-24 nyloc
nuts (Item 10). Screw head should be installed
to the inside of the tube to provide minimum
obstruction to flow. Make sure that the upper
and lower ends are oriented properly as tubes
are assembled. (Parting lines roughly lined up.)
FIGURE 12
Drill holes here
FIGURE 10
