Toro 79348 Manual page 23

12. Using the existing holes in the upper tube as
a template, drill 2 holes, 6.5 mm (1/4 inch)
diameter, through the dimples on the lower tube
(Figure 32).
Drilling Lower Discharge Tube
1. Dimples
2. Lower tube
3. Drill 6.5 mm (1/4 inch)
diameter hole
13. Remove the upper and lower tubes from the
machine.
14. Slide the tubes together and align the holes.
15. Install the washers (1/4 inch) onto the bolts
(Figure 32).
Figure 32
4. Upper tube
5. Install screw (1/4 x 3/4
inch), washer (1/4 inch),
and locknut (1/4 inch)
here.
6. Upper tube—existing
holes
16. Using a hex key tool, install the screws (1/4 x
3/4 inch) and washers (1/4 inch) from the inside
of the lower tube and through the existing holes
in the upper tube
17. Secure the tubes together with the nuts (1/4
inch) as shown in
18. Insert the upper discharge tube through the tube
seal in the hood.
19. Pull the upper tube out slightly so that the seal
extends outward and over the blower assembly
(Figure 30).
20. Use both latches to attach the lower tube to the
blower assembly
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21
(Figure 32).
Figure 32.
(Figure 29).