Detaching and attaching idle speed control (ISC) actuator at intermediate flange

Type ar · topic 30.22 · version 0102 · 2000-02-08

Applies to: ENGINE 111.979 in MODEL 901.0, 902.0, 903.0, 904.0

Where it sits

Function group 1 Engine › 30 Throttle control, speed control systems › 30.22 Idle speed control (ISC) — Series 901 (models 0**) · Series 902 (models 0**) · Series 903 (models 0**) · Series 904 (models 0**)

EinPAS 15 Engine › 15.45 Engine management › 15.45.31 Actuator motor/actuator/mixture controller — Series 901 (models 0**) · Series 902 (models 0**) · Series 903 (models 0**) · Series 904 (models 0**)

Also applies to engines/gearboxes: 111 979

AR30.22-D-1152-01C

Detaching and attaching idle speed control (ISC) actuator at intermediate flange

 Idle speed control (ISC))

Number	Designation		Engine 111.979/ 984


BA30.22-N-1001-01A	Idle speed control (ISC) actuator at intermediate flange	Nm	10

D30.22-1002-01

1 Detach connecting rod (2) at throttle valve lever.

 Installation: After attaching the connecting rod (2) the throttle valve lever must be positioned against the microswitch (arrow).

2 Detach restoring spring (3) at throttle valve lever.

3 Take off vacuum line (1) at idle speed control actuator.

D30.22-1003-01

4 Unscrew hexagon socket bolts (4) and place idle speed control actuator (5) to the side with electrical connection.

 Installation: Pay attention to  tightening torque.

5 Install in the reverse order.