9
2. Install flat washer on mounting rod and secure
with a hair pin on the right side and a cotter pin on
the left side.
3. Connect gas springs to pins to pivot frame and
chute housing. Secure with cotter pins (Figure 8).
NOTE:
If additional down force is required on sno-head
for better scraping, remove the right gas spring.
4. Connect lift links to lift arms and Sno-Thro
housing. Secure with washers and cotter pins
(Figure 9).
5. Assemble carriage frame to pivot frame using (2)
5/8 x 1.50 bolts and (2) 5/8 nuts (Figure 10).
6. Position mule drive belt (shipped on Sno-Thro
housing) around double idlers, around bottom
groove in spindle shaft pulley and between the
“V” idler and flat idler (Figure 10).
NOTE:
Flat idler contacts the back side of the mule
drive belt.
Figure 8
1
3
5
6
7
6
8
9
10
1. Sno-Thro Housing
2. Pivot Frame
3. Mounting Rod
4. Stabilizer Strap
5. Double Idlers (Raised
Position)
6. Flat Washer
7. Hair Pin
8. Cotter Pin .12 x .125
9. Cotter Pin .12 x .75
10. Gas Spring
2
4
OTt2010
Figure 9
1. Lift Link
2. Washer
3. Cotter Pin
4. Lift Arm
5. Sno-Thro Housing
OTt2052
1
4
2
3
1
4
5
Figure 10
1
3
5
7
6
8
9
1. Carriage Frame
2. Mule Drive Belt
3. Double Idlers
4. Spindle Shaft Pulley
5. V-Idler
6. Flat Idler
7. Idler Arm
8. Bolt
9. Tension Spring
10. Pivot Frame
11. Bolt 5/8 x 1.50
12. Nut 5/8
2
4
OTt2031
10
11
12
