db57d230

2.2.8. Head of cylinders

1 – a bolt, 35 N • + to tighten m on a corner 90–92 ° + to weaken all bolts + 35 N • m + to tighten on a corner 90–92 °;
2 – head of cylinders;
3 – laying of a head of cylinders.

Removal

PERFORMANCE ORDER
1. Merge cooling liquid and disconnect the top hose of a radiator.
2. Remove the wide hose located between the air filter and a cover of a head.
3. Remove an air inlet hose.
4. Remove a vacuum hose, a hose of supply of fuel and a hose of cooling liquid.
5. Remove tips of high-voltage wires from spark plugs.
6. Remove the ignition coil.
7. Remove an air chamber.
8. Remove an inlet collector.
9. Remove the heat-shielding screen and a final collector.
10. Remove a pulley of the water pump and a pulley of a bent shaft.
11. Remove a casing of a gear belt.
12. Shoot a video of a tension of a gear belt.
13. Take off a gear belt.
14. Uncover a head of cylinders.
15. The special tool 09221-21000 in a certain sequence for 2–3 passes turn out bolts of fastening of a head of cylinders.
16. Remove the remains of laying of a head of cylinders from the block of cylinders and a head of cylinders.

Prevention

During removal of the remains of laying be careful that they did not get to canals of the block of cylinders.



Check

PERFORMANCE ORDER
1. Examine a head of the block of cylinders on absence of damage, cracks, leak of oil and cooling liquid. If necessary, replace a head of cylinders.
2. Remove a deposit from combustion chambers. Compressed air blow channels for lubricant.
3. A metal ruler and the probe in six directions check planeness of a head of the block of cylinders. If necessary, pereshlifuyta head of the block of cylinders.

Maximum regrinding: 0,08 mm


Installation

PERFORMANCE ORDER
1. Clear the interfaced surfaces of the block of cylinders and a head of cylinders.
2. Install new laying of a head of cylinders on the block of cylinders.
3. Screw bolts of fastening of a head of cylinders. In a certain sequence tighten bolts of fastening of a head of the block of cylinders in the following order:

and. tighten bolts the moment of an inhaling of 35 N • m;
b. tighten bolts on a corner 90–92 °;
page to an oslabitta all bolts;
d. tighten bolts the moment of an inhaling of 35 N • m;
e. tighten bolts on a corner 90–962 °.
4. Establish a roller of a tension of a gear belt.
5. Establish a gear belt on a camshaft pulley, at the same time check that adjusting tags of pulleys are combined with indexes.
6. Adjust a tension of a gear belt.
7. Establish a cover of a head of cylinders and fix by bolts, having tightened them the required moment.

Inhaling moment: 8–10 N • m

8. Establish a casing of a gear belt.
9. Establish new laying of an inlet collector and an inlet collector. Tighten nuts and bolts the required moment.

Inhaling moment:
Inlet collector: 18–25 N • m
Final collector: 30–40 N • m

10. Establish new laying of a final collector and a final collector. Tighten nuts and bolts the required moment.
11. Install the oil pump of the amplifier of steering and its arm.
12. Install the ignition coil.
13. Establish an air inlet hose.
14. Connect a vacuum hose, a hose of supply of fuel and a hose of cooling liquid.
15. Establish a wide hose.