Hello again, we are going to explain it better, next to the oil level rod near the box changes there is a screw that is a cap is released and a pin or pointer of 8 mm in diameter is introduced or the Renault 1054 useful and we push it soft, we turn the engine to the right until it enters, it does so in a hole of the counterweight of the crapper that will give us the PMS. Of cams that have a granetazo in a tooth, it has to look at the top and match the fixed index of the plastic lid that covers the belt, the pump pinion has two marks B and R the B corresponds to the Bosch pump and the broken diesel r or r of the pump of the pump injectoray the pointer inside the crankshaft. Greetings