Pushers are regulated automatically and do not demand maintenance service.
PERFORMANCE ORDER
1. For check of functioning of pushers, warm up the engine, muffle it and uncover a camshaft.
2. Turn a cranked shaft so that the first cam of a camshaft of cylinder N1 has been directed upwards.
3. Press a pusher and measure its course. If the pusher course before the valve will start to open, is more 0,2 mm, it is necessary to replace a pusher.
