2.3.4. Removal and installation of a gear belt

Fig. 2.54. An engine casing

Remove an engine casing (fig. 2.54).

ATTENTION At opening the broad tank can leave hot steam or a hot cooling liquid. Wrap up a cover rags and cautiously open a tank.

Open a cover of a broad tank of system of cooling.

Fig. 2.44. Bolts of an exhaust pipe of an independent additional heater

In cars with an additional heater unscrew bolts of an exhaust pipe of an independent additional heater from шумоизоляционного the screen (fig. 2.44).

Fig. 2.45. Fastening of a forward noise isolation

Loosen the quick disconnect муфты 1 and 2 also remove a forward noise isolation (fig. 2.45).

Merge cooling liquid.

Result a radiator framework in service position.

Fig. 2.102. A tube of a cooling liquid

Disconnect a tube of a cooling liquid (fig. 2.102).

THE NOTE Before removal semi wedge a belt mark a direction of a course with a chalk or a felt-tip pen. Change of a direction of a course before a maintained belt can lead to its damage.

Mark a course direction semi wedge a belt.

Fig. 2.64. Easing semi wedge a belt

For easing semi wedge a belt turn tension damper on an arrow (fig. 2.64).

Fix a tension element with the help a clamp.

Remove поликлиновый a belt.

Fig. 2.103. Installation of a gear wheel of a cam-shaft on mark ВМТ

Put a cam-shaft gear wheel, having scrolled crankshaft, on mark ВМТ. The mark in a cam-shaft gear wheel should coincide with an arrow on a protective casing of a gear belt (fig. 2.103).

Fig. 2.98. Untwisting of a belt pulley crankshaftа

Remove damper fluctuations / a belt pulley (fig. 2.98).

Fig. 2.104. Bolts of fastening of the bottom part of a protective casing of a gear belt

Turn off bolts of the bottom part of a protective casing of a gear belt (fig. 2.104).

Fig. 2.105. Bolts of fastening of the top part of a protective casing of a gear belt

Unscrew the remained screws of fastening of a protective casing of a gear belt and remove a protective casing of a gear belt from the engine (fig. 2.105).

Mark a direction of movement of a gear belt.

Turn off a tension roller and remove a gear belt.

Then slightly turn crankshaft back.

The engine should be warm to the touch.

THE NOTE At прокручивании a cam-shaft any of pistons should not be in ВМТ. Thus there is a danger of damage of valves / of the bottom of the piston.

Impose a gear belt on a gear wheel crankshaftа (observe a course direction).

Fix the bottom part of a protective casing of a gear belt two bottom screws.

Establish damper fluctuations / a belt pulley, having fastened their new screws.

Turn crankshaft and a cam-shaft in position ВМТ of the first cylinder (fig. 2.103).

Fig. 2.106. Packing of a gear belt

Lay a gear belt in sequence: a tension roller, a cam-shaft pulley, a pulley of the water pump and, in last turn, an intermediate roller (fig. 2.106).

THE NOTE Be convinced of correctness of installation of a tension roller in ГБЦ.

Fig. 2.107. A tension of a gear belt

Pull a gear belt. For this purpose scroll face шестигранным a key the clown to the right (on an arrow) while cut will not be established over мыском (fig. 2.107).

Again loosen the a gear belt.

Now pull a gear belt while cut and мысок will not be the friend opposite to the friend.

Tighten a fixing nut of a tension roller.

Make 2 turns of a cranked shaft in a direction of rotation of a shaft of the engine and again establish the first cylinder in position of the top dead point. It is thus important, that the last 45 (1/8 turns) have been scrolled without a stop.

Repeatedly check up a tension of a gear belt. Nominal position: мысок and cut are the friend opposite to the friend.

Once again check up phases timing.

If marks do not coincide, repeat adjustment of phases timing.

If marks coincide, establish a protective casing of a gear belt (fig. 2.105).

Establish ременный a pulley crankshaftа.

Establish поликлиновый a belt.

Fill in cooling liquid.

Establish a framework of a radiator with hinged components.

Fig. 2.96. Fastening of the rubber buffer

Lower an emphasis of a support against проворачивания at the expense of a body weight on the rubber buffer and tighten nuts (fig. 2.96).

Establish a casing of a forward bumper.

Check up adjustment of headlights.

Establish the sound-proof pallet.

Establish a cover of a motor compartment.