John Deere SB1174 ユーザーズマニュアル

OM 0408SB1174-A 

25

For Chute with knob adjustment: 

1. Figure  22:  Remove the two manual 

adjustment knobs and the bolts on each 
deflector side (item 11) and replace with two 
5/16” NC x 3/4” carriage bolts (item 1), the 
original nylon insert locknuts (item 2) and 
two 5/16"NC nylon insert locknut (item 3). 
Leave a 1/16" play. 

2. Figure  22:  Place the deflector bracket 

(item 5) in the middle of the chute deflector, 
and align with the bottom edge of the 
deflector. Using the bracket as a template, 
drill four 1/2" holes in the deflector. 

3. Figure  22: Secure in place with four 

5/16" NC x 3/4" allen flat head setscrews 
(item 4) and 5/16" serrated flange nuts 
(item 6), placing the setscrew head inside 
the chute. Tighten until the setscrew head 
sinks into the inside surface of the deflector.

 

4. Figure  22:  Retract completely the pre-

assembled actuator rod (item 10). Attach the 
actuator to the deflector bracket (item 5) and to 
the base bracket (item 7), with two 1" pins 
(item 8) and secure with two hairpins (item 9). 

5. Figure 22: Open deflector completely, making 

sure the actuator is completely closed. Place 
the base bracket (item 7) in the rear center of 
the chute. Using the bracket as a template, 
drill four 1/2" holes in the chute. 

6. Figure 22: Attach the base bracket with four 

5/16" allen flat head setscrews (item 4) and 
5/16" serrated flange nuts (item 6) placing the 
setscrew head inside the chute.  Tighten until 
the setscrew head sinks into the inside surface. 

Figure 22A: Install the pre-assembled actuator 
(item 10) on the chute in the illustrated position 
with two 1" pins (item 8) and secure with two 
4mm x 80mm hairpins (item 9).