Fig. 2.53. Belt tension: 1 – index; 2 – dredging; 3 – clown

Six-sided key on 6 mm combine the mobile index with dredging, turning the clown clockwise (fig. 2.53).

Tighten the required moment (27 N · l) a nut of fastening of an axis of a tension roller.

Establish a pulley on a bent shaft.

Tighten the required moment and tighten on the specified corner (the bent shaft has to be blocked by VMT clamp) a bolt of fastening of a pulley of a bent shaft (40 N · m +145 ° ±15 °).

Remove the device for fixing of camshafts (Mot. 1496).

Remove VMT clamp (Mot. 1489).

Turn a bent shaft on two turns clockwise (if to take a detached view the GRM drive).

Before the termination of the second turn wrap VMT clamp (Mot. 1489) in an opening in the block of cylinders.

Slowly, without breakthroughs tighten a bent shaft against the stop in VMT clamp.

Turn out VMT clamp (Mot. 1489).

Make sure that the mobile index is located opposite to dredging.

Turn off a nut of fastening of a tension roller, no more than on one turn, holding the mobile index a six-sided key on 6 mm.

Smoothly bring the mobile index before combination with dredging, turning the clown clockwise.

Tighten the required moment (27 N · l) a nut of fastening of an axis of a tension roller.