3.18. Removal of a chain and asterisks of the drive of the camshaft of the vpryskovy engine

 PERFORMANCE ORDER

We uncover heads of the block of cylinders (see Replacement of laying of a cover of a head of the block of cylinders).
We turn a bent shaft until coincidence of a tag (hole) on a camshaft asterisk with a tag on the case of bearings of the camshaft.
We remove a pulley of a bent shaft (see Replacement of a forward epiploon of a bent shaft). We disconnect a camshaft asterisk with a chain from the camshaft (see Removal of the camshaft and levers of the drive of valves of the vpryskovy engine). We remove a chain from an asterisk.
For descriptive reasons we show operations on removal of a chain on the dismantled engine.
We turn off three bolts of fastening of the pallet of a case to a camshaft drive cover (see Removal of the pallet of a case and the oil pump of the engine on the car).

Head "on 10" we turn off three nuts and six bolts of fastening of a cover of the drive of the camshaft to the block of cylinders.

Under one nut the "mass" wire is (on the left side) fixed.

We uncover the camshaft drive...

... and sealing laying.

Head "on 17" we turn off an axis of a boot of a hydraulic natyazhitel of a chain...

... also we remove an axis.

We take out a boot of a natyazhitel.

We remove a chain from asterisks of a bent shaft and the roller of the drive of the oil pump.

We take out a camshaft drive chain.

Stripper we press an asterisk from a sock of a bent shaft...

... also we remove it.

The asterisk is fixed on cranked to a shaft by a segment spline.
For removal of a spline...

... accurately, trying not to damage a spline and a shaft, a chisel we beat out it from a groove of a bent shaft...

... also we remove a spline.

Chisel raskontrivay bolt of fastening of an asterisk of the roller of the drive of the oil pump.

Cap key "on 17" we turn off a bolt of fastening of an asterisk. We hold an asterisk from a provorachivaniye the screw-driver leaning through an opening in an asterisk on a head of a bolt of fastening of a persistent flange of the roller.

We remove washers...

... and asterisk of the roller of the drive of the oil pump.

Arrangement of details of the drive of the camshaft and oil pump.

We establish drive mechanism details in the return sequence.
Having established a spline in a groove of a bent shaft, we put on an asterisk...

... and napressovyvay it on a bent shaft, tightening a key a nut of fastening of a pulley.

Having turned off a nut, we repress an asterisk a tool head of the suitable size (a pipe piece).

Before installation of a chain we combine a tag (risk over a shponochny groove) on an asterisk of a bent shaft with a tag (ledge) on the block of cylinders...

... and a tag on a camshaft asterisk with a tag on the case of bearings of a shaft.
Having established to a chain and a hydraulic natyazhitel, we turn a bent shaft clockwise on two turns and we check coincidence of adjusting tags.
We establish the removed details in the return sequence.