To Next Page

To Previous Page

(11) Adjusting HST control linkage (HST type)

 Run engine and place the range gear shift lever in lowest range.

 Check if the HST tractor stops by taking the foot off from the pedal while driving.

If the tractor does not stop, stop the tractor immediately by using brake pedal. And, adjust the neutral

position as below.

 Adjustment of “NEUTRAL” setting of

the HST control.

1. Stop tractor on a flat ground and stop the engine.

2. Lift the rear wheel of the tractor off the ground

sufficiently by using a crane. If there is no crane,

use the suitable device can lift the tractor safely.

For tractor weight, refer to “6. Dimension and

Specification”. (See page 6-2)

3. Place the 4WD lever to “2WD” and apply the

wheel chock to the front wheels. It is necessary

for the tractor not to move when the engine starts.

4. After loosening bolt(1) in half, adjust the height of

forward pedal and reverse pedal to be same by

turning shaft(2) to the left/right little by little. After

adjusting, tighten the bolt(1).

5. Start the engine after checking that HST neutral

switch is pressed by the linkage.

6. Loosen locking nut(5) and turn HST rod(6) slightly to the lift or right with checking that rear axle does

not rotate anymore. Tighten the locking nut(5).

7. Check if HST neutral switch(3) is pressed or not. If the switch is not pressed, loosen bolt(4) and adjust

the position of HST neutral switch(3).

5 5

5 - 14

▶

When lifting the rear of the tractor, The tractor may incline to the left or right by

oscillating angle of the front axle. Insert the chock between the front axle and

engine frame tightly.

Caution

LS tractor R4041 User Manual

Questions and Answers: