1.0L, 37kW and 1.4L 50kW engines
After removing the block head or valve drive parts, it is necessary to adjust the initial position of the valve lifters.
1. Turn the crankshaft so that both valves of the fourth cylinder are open.
2. Loosen the locknuts at the rocker arms of the first cylinder (1 - locknut; 2 - adjusting screw; 3 - valve rocker; 4 - valve; 5 - plastic wedge).
3. Turn out the adjusting screws 2 so that a noticeable gap appears between the rocker arms 3 and valves 4.
4. Screw in the adjusting screws until the rocker arms touch the valves, and then two more turns.
5. While holding the adjusting screws in this position, tighten the locknuts.
6. Adjust the initial position of the remaining hydraulic pushers by turning the crankshaft in accordance with the table.
The position of the crankshaft when adjusting the initial position of the hydraulic pushers
Cylinder with open valves | Adjustable cylinder |
fourth | first |
third | second |
second | third |
first | fourth |