John Deere SB1174 ユーザーズマニュアル

OM 0408SB1174-A 

22

1.  Install the chute according to the instructions 

in the snowblower Operator Manual. 

2. Figure 15: Remove the two manual adjustment 

knobs (item 1) and bolts (item 2) from each 
side of deflector and replace with two 5/16” NC 
x 3/4” carriage bolts (item 3), using original 
nylon washers (item 5-6) and two 5/16" NC 
nylon insert locknuts (item 4). Place one insert 
locknut outside the deflector and one (item 6) 
between the deflector and the chute base. Do 
not tighten completely to allow deflector 
movement by hand. 

3. Figures 16 & 17: Place the deflector bracket 

(item1) on center of chute deflector (item 2), 
flush with bottom edge of deflector (detail A). 
Using this bracket as a template, drill four 1/2" 
holes in deflector. 

4. Figure 17: Bolt in place with four 5/16" x 3/4" 

allen flat socket head capscrews (item 3) and 
5/16" serrated flange nuts (item 4), with the 
capscrews heads inside the chute. Tighten so 
that capscrews heads sink into deflector 
surface. 

5. Figure  17: Retract hydraulic cylinder rod 

(item 5) completely and secure to deflector 
bracket (item 1) and deflector base bracket 
(item 6), using the two cylinder pins (item 7) 
and the two cotter pins (item 8). Direct the 
cylinder ports toward the snowblower center. 

6. Figure 17: Open deflector to maximum so that 

actuator rod retracts completely. Place 
deflector base bracket (item 6) on the center 
rear of chute and using the bracket as a 
template, drill four 1/2" holes in chute. 

7. Figure 17: Bolt deflector base bracket (item 6) 

to chute using four 5/16" x 3/4" allen flat socket 
capscrews (item 9) and 5/16" serrated flange 
nuts (item 

10), with the capscrews heads 

inside the chute. Tighten so that capscrews 
heads sink into chute base surface.