High Idle Switch: Service and Repair

CAUTION: Be sure when laying and routing cables, not to let them contact metal edges.


Tightening torque







Service procedure







[4] Installation of idling control cable
- Rotate idling control knob 1 counterclockwise until the inner cable protrudes at its maximum.







- While maintaining this state, install accelerator arm assembly *1.


[7] Accelerator control cable

[Installation]
- Mount accelerator control cable 7 to accelerator arm assembly *1.







- Make sure that the accelerator pedal does not move by turning idling control knob 1 clockwise as far as it will go.
- Mount the engine end of accelerator control cable 7 to control lever A of injection pump assembly *3.
- Tighten the accelerator control cable 7 using adjustor nut B so that the accelerator pedal does not move.

NOTE: When mounting accelerator control cable 7, do not move control lever A.







[Adjustment]
- Turn the starter switch ON, and press down on the accelerator pedal until control lever A hits stopper bolt C.







- Adjust the height of stopper bolt D of accelerator pedal assembly *2 in such a manner that the clearance between stopper bolt contact surface E and the stopper bolt conforms to the specified value.