Withdrawal
1. On models with rear air conditioning, drain the cooling system.
2. Remove ignition coils.
3. Turn out spark plugs.
4. Remove the oil dipstick tube.
5. Remove the heated oxygen sensor.
6. Remove the nuts securing the catalytic converter to the exhaust manifold.
7. Lower the car.
8. On models with a rear air conditioner, perform the operations p.p. 9-14, otherwise go to step 15.
9. Remove the lower radiator hose clamp (1) at the coolant pump.
10. Remove lower radiator hose (2) from the coolant pump.
11. Move the lower hose to the side.
12. Remove the heater inlet hose clamp (1) at the coolant pump.
13. Remove the heater inlet hose (2) from the coolant pump.
14. Take the heater hose to the side.
15. Turn away bolts of fastening of a final collector, remove a final collector.
16. Remove and discard the exhaust manifold gasket.
17. Remove the catalytic converter insulator from the manifold.
Installation
Attention:
- Tighten the exhaust manifold bolts as recommended. Incorrect installation of the exhaust manifold can lead to leaks in the exhaust tract, which in turn will lead to incorrect engine control and reduced OBD II on-board diagnostic performance.
- The threads of the exhaust manifold mounting bolt holes in the cylinder head must be clean, free of old locking adhesive.
- Do not apply locking adhesive to the first three threads of the bolt.
1. Install the catalytic converter insulator to the exhaust manifold.
2. Apply locking adhesive in a strip of approximately 5 mm to the threads of the exhaust manifold mounting bolts.
3. Install a NEW exhaust manifold gasket and exhaust manifold to the cylinder head.
4. Install and tighten the mounting bolts. Bolts tighten from the center to the periphery. Tightening torque: 1st pass 15 Nm; 2nd pass 20 Nm.
5. Using a flathead screwdriver or chisel, bend the gasket tab at the rear along the edge of the cylinder head.
6. On models with a rear air conditioner, perform the operations p.p. 7-12, otherwise go to step 13.
7. Lay the heater inlet hose in the installation position.
8. Install the heater inlet hose to the coolant pump.
9. Establish a collar of fastening of an inlet hose of a heater on the pump of a cooling liquid.
10. Lay the lower radiator hose in the installation position.
11. Install the lower radiator hose to the coolant pump.
12. Install the bottom hose clamp.
13. Raise the car.
14. Install the catalytic converter on the exhaust manifold and tighten the fastening nuts. Tightening torque 50 Nm.
15. Install the oxygen sensor.
16. Lower the car.
17. Install the oil dipstick tube.
18. Install spark plugs.
19. Install ignition coils.
20. Fill the cooling system.