Adjust throttle control - AR30.10-P-1010D

WARNING: This page does not describe the selected car, but rather 42 other vehicles, including the 1999 Mercedes-Benz S600, 1999 Mercedes-Benz S500, 1999 Mercedes-Benz S420, 1999 Mercedes-Benz S320, and 1999 Mercedes-Benz CL600. However, it is still accessible from the selected car via links, so may be relevant.

ENGINE 104.941 /942 /943 /944 /991 /992 /994, 111.920 /940 /941 /944 /960 /961 /975 up to 31.8.96

MODIFICATION NOTES

5.9.99

Replaces SI 30/13 from 10.10.94

Remove SI 30/13 from your binder.

Engine 104

Shown on model 124 with automatic transmission

Fig 1: Identifying Adjust Throttle Control - Shown On Model 124 With Automatic Transmission (Engine 104)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Engine 111

Shown on model 124 with automatic transmission

Fig 2: Identifying Adjust Throttle Control - Shown On Model 124 With Automatic Transmission (Engine 111)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Left picture: closed throttle stop (arrow)

Shown on engine 104

Right picture: full throttle stop (arrow)

Shown on engine 104

Fig 3: Locating Closed Throttle Stop - Shown On Engine 104

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 4: Locating Full Throttle Stop - Shown On Engine 104

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 5: Identifying Link Rod And Adjustable Full Throttle Stop - Engine 111

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

	Adjust
	Ignition: OFF
1	Check condition of link rods (32/4, 32/9) and reversing lever (30) and check for ease for movement	If necessary, fit new parts
2	Check play between the follower spring (30/7) and the guide piece (30/5), adjust	There must be play between the follower spring (30/7) and the guide piece (30/5). If necessary, adjust with the adjustment screw (30/3)	*BE30.10-P-1001-01A
3	Unclip the link rod (32/4) on one side and check the closed throttle stop	The bell crank (32/5) must lie adjacent to the closed throttle stop of the idle speed control actuator
4.1	Clip in the link rod (32/4) free from tension	Engine 104 : The link rod (32/4) must be set to a fixed measurement. Measured from ball socket center to ball socket center.	*BE30.10-P-1002-01A
4.2	Set the link rod (32/4)	Engine 111 : Fit the link rod (32/4) free from tension at the ball socket (figure). Short the link rod (32/4), to do this, turn in the ball socket (2) two revolutions, attach and lock. The link rod (32/4) must be adjusted very precisely. During this operation, the microswitch for smooth idle control must be operated (closed).	*BE30.10-P-1002-01A
5	Idle setting on engine side Check setting of control lever (32/7), adjust	Engine 104 : The roller (32/8) in the control lever (32/7) must lie adjacent to the limit stop of the slotted lever (32/6). If necessary, adjust the slotted lever (32/9) with the link rod (32/6) so that the roller (32/8) is free from tension adjacent to the limit stop
6	Adjust control pressure control cable (98)	With the control pressure Bowden cable attached, turn the adjustment screw (98/2) until the tip of the drag lever (32/2) is at the same height as the tip at the slotted lever (32/6).
7.1	Check the full throttle stop, adjust	Mechanical transmission : Depress the accelerator pedal (24) with the engine switched off up to the full throttle stop. The bell crank (32/5) must lie adjacent to the full throttle stop of the idle speed control actuator. If necessary, unlock the adjustable full throttle stop (38) by turning to the left. Pull out the stop bolt slightly, lock the full throttle stop (38) by turning to the right.
	Full throttle stop anti-twist protection enlarged	Models 124, 129, 202	BT30.10-P-0003-01A
7.2		Automatic transmission : Depress the accelerator pedal (24) with the engine switched off up to the full throttle stop at the kick-down switch (S16/7) (do not operate the kick-down switch!) . The bell crank (32/5) must be located just in front of the full throttle stop of the idle speed control actuator, if necessary, adjust with the adjustment screw (30/3). When operating the kick-down switch, the bell crank must lie adjacent to the full throttle stop.
8	Check the idle speed setting on the chassis side, adjust	Accelerator pedal (24) in idle throttle position. Play must be present between the follower spring (30/7) and the guide piece (30/5), if necessary, adjust the vehicle interior with the adjusting nut (30/2)
9	Lubricate control cable (30) between guide (30/5) and end element with corrosion protection grease		*BR00.45-Z-1006-06A
10.1	Set the link rod (32/11)	Only on engine 111 with cruise control Unclip the link rod on one side. The control lever (30/5) must be in the idle speed position. Turn the regulating shaft (32/7) in a clockwise direction (arrow) up to the stop (idle speed position). Turn the drag lever (32/12) in a clockwise direction, until it lies adjacent to the regulating shaft (32/13). Now adjust the link rod (32/11) so that it can attached free from tension

INSPECTION SPECIFICATIONS OF THROTTLE CONTROL

Number	Designation		Engine 104	Engine 111
BE30.10-P-1001-01A	Play of control cable between follower spring and guide piece at fulcrum lever	mm	0.5-1.0	0.5-1.0
BE30.10-P-1002-01A	Length of link rod to bell crank (fixed measurement)	mm	84	-

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1006-06A	Grease	A 001 989 37 51 10