Contents: Carburetor engines ↡ Fuel Injected Engines ↡
Start and warm up the engine, then clamp the vacuum regulator hose and stop the engine.
Carburetor engines
1. Disconnect the control pressure rod in the engine area.
2. Move the ball end cup toward the rod, then move it forward again until you feel a slight resistance.
Material borrowed from an online resource: MERCEDESMAN.ru
3. In this position, the cup should be in the area of the ball tip and fit freely onto it.
4. If necessary, change the length of the rod connecting to the accelerator pedal drive rod.
Fuel Injected Engines
The control pressure rod is adjusted in a similar manner, except that on these vehicles the ball end cup is movable.
Adjusting the control pressure rod
1 - accelerator pedal drive rod; 2 - traction; 3 - gearbox control rod; 4 - connecting rod; 5 - adjusting screw