Simplicity SMI I 1924EX Scraper Bar Skid Shoe Adjustment, Shift Lever Adjustment Nuts, 1/4-20

Page 14

Intermediate Frame Snowthrowers

7.Loosen shift lever nuts (B, Figure 6), and position the shift speed lever (A) in the lowest forward speed.

A

B

Figure 6. Shift Lever Adjustment

A.Shift Lever

B.Nuts, 1/4-20

8.Note the position of the friction wheel (A, Figure 7). The correct distance from the right side of the friction wheel to the outside of the frame is 4-5/16” (10.95 cm). If the friction wheel is not in the correct position, adjust as follows.

9.Move the friction wheel (A, Figure 7) to the correct distance, 4-5/16” (10.95 cm).

10.Tighten the 1/4-20 shift lever nuts (B, Figure 6) to 60 lb-in. (6,8 Nm).

11.Check that the snowthrower operates in R1. If not follow procedures 1-10 and readjust as necessary.

12.Install the bottom panel (B, Figure 5) and tighten the capscrews (A).

A

B

4-5/16”

(10.95cm)

Figure 7. Friction Disc Measurement

A.Friction Wheel

B.Frame

Scraper Bar &

Skid Shoe Adjustment

On smooth surfaces such as concrete or asphalt, the scraper bar should scrape the surface. On surfaces such as gravel, the scraper bar should be high enough so that it will not pick up gravel or debris.

The height of the scraper bar is controlled by raising or lowering the Skid Shoes (See Figure 8).

1.To raise the scraper bar height, rest the scraper bar on a strip of wood equal in thickness to the desired height.

2.Make sure the scraper bar is parallel to the ground surface.

3.Loosen the skid shoe nuts and let the skid shoes drop to the surface.

4.Tighten the nuts, making sure the Skid Shoes are adjusted equally and are parallel to the surface.

5.To lower the height of the scraper bar, raise the Skid Shoes.

6.If the scraper bar becomes worn, it can be adjusted by loosening the nuts and bolts attaching it to the snowthrower, making the adjustment, and tightening the hardware. It may also be replaced by removing the mounting nuts and bolts attaching it to the snowthrower.

A

C

B

Figure 8. Skid Shoe Adjustment

A.Scraper Bar

B.Skid Shoe

C.Nuts

TP 300-4681-01-IW-SN

14

09/2007

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Contents Intermediate Frame Snowthrowers Safety Rules Table of Contents PSI Lb-ft 16-18 x 1-1/2 Intermediate Frame Snowthrowers TP 300-4681-01-IW-SN 09/2007 Intermediate Frame Snowthrowers Perform Safety Checks Check Engine ControlsCheck Snowthrower Controls Auger Drive Adjustment Release auger control. Auger must stop within 5 secondsTraction Drive Adjustment Scraper Bar Skid Shoe Adjustment Shift Lever Adjustment Nuts, 1/4-20Belt Adjustment Auger Drive BeltBelt Replacement Rotator Cover Removal Nut, flange, lock 5/16-18Rotator Shaft Removal Pin, Hair Traction Belt Change Swing Plate Alignment Tabs

9GT, 9GT B&S24(CE), B&S24, B&S 24 (CE), B&S24(CE) specifications

The Simplicity SMI I1924EX, 9GT, B&S24, SMI I1924E, and SNP I1924EX are cutting-edge lawn tractors designed to revolutionize the way users maintain their yards. Each model brings unique features that cater to a variety of landscaping needs, making them ideal for both residential and light commercial applications.

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