Exhaust Manifold Replacement - Left Side (LAU/A28NER)
Exhaust Manifold Replacement - Left Side (LAU/A28NER) |
Removal Procedure |
1. |
Remove the battery tray. Refer to
Battery Tray Replacement (Diesel)
Battery Tray Replacement (LDK/A20NHT)
.
|
2. |
Remove the fuel injector sight shield. Refer to
Fuel Injector Sight Shield Replacement
.
|
3. |
Remove the air cleaner outlet duct. Refer to
Air Cleaner Outlet Duct Replacement
.
|
4. |
Remove the front bumper fascia. Refer to
Front Bumper Fascia Replacement
.
|
5. |
Raise and support the vehicle. Refer to
Lifting and Jacking the Vehicle
.
|
6. |
Drain the cooling system. Refer to
Cooling System Draining and Filling (LDK/A20NHT)
and
Cooling System Draining and Filling (LBS/A20DTH)
Cooling System Draining and Filling (LAU/A28NER)
.
|
7. |
Lower the vehicle.
|
8. |
Remove the catalytic converter front heat shield (1).
|
9. |
Remove the transmission heat shield (1).
|
10. |
Remove the charge air cooler outlet air tube. Refer to
Charge Air Cooler Outlet Air Tube Replacement
.
|
11. |
Remove the secondary air injection outlet pipe. Refer to
Secondary Air Injection Pump Pipe Replacement
.
|
12. |
Remove the secondary air injection inlet pipe. Refer to
Secondary Air Injection Pipe Replacement
.
|
13. |
Remove the generator. Refer to
Generator Replacement (LDK/A20NHT)
Generator Replacement (Diesel)
Generator Replacement (LAU/A28NER)
.
|
14. |
Remove the secondary air injection pump. Refer to
Secondary Air Injection Pump Replacement
.
|
15. |
Remove the oil level indicator and tube. Refer to
Oil Level Indicator Tube Replacement
.
|
16. |
Remove the turbocharger coolant feed pipe (1).
|
17. |
Remove the 4 exhaust front manifold heat shield fasteners (1).
|
18. |
Remove the exhaust front manifold heat shield (2).
|
19. |
Remove the 3 exhaust manifold brace fasteners (1).
|
20. |
Remove the exhaust turbocharger inlet pipe fasteners (1).
|
21. |
Remove the exhaust turbocharger inlet pipe (2).
|
22. |
Remove the 2 secondary air injection pipe fasteners (1).
|
23. |
Remove the 7 exhaust front manifold fasteners (1).
|
24. |
Remove the exhaust front manifold (2).
|
25. |
Remove the exhaust front manifold gasket (3).
|
26. |
Clean all of the gasket surfaces.
|
Installation Procedure |
1. |
Install the NEW exhaust front manifold gasket (3).
|
2. |
Install the exhaust front manifold (2).
|
3. |
Refer to
Fastener Caution
.
Install the 7 fasteners to the front exhaust pipe (1) and tighten to 25 Nm (18 lb ft) . |
4. |
Install a NEW secondary air injection pipe gasket.
|
5. |
Fit the two fasteners to the secondary air, injection pipe bolts (1) and tighten to
10Nm (89 lb in)
.
|
6. |
Install a NEW exhaust turbocharger inlet pipe gasket.
|
7. |
Install the exhaust turbocharger inlet pipe (2).
|
8. |
Install the turbocharger intake manifold fasteners (1) and tighten to
30 Nm (22 lb ft)
.
|
9. |
Install the 3 fasteners to the exhaust manifold(1) and tighten to
30 Nm (22 lb ft)
.
|
10. |
Install the exhaust front manifold heat shield (2).
|
11. |
Install the 4 exhaust front manifold heat shield fasteners (1) and tighten to
10 Nm (89 lb in)
.
|
12. |
Install the turbocharger coolant delivery pipe (1) and tighten the M12 to
30 Nm (22 lb ft)
and then the M14 to
35 Nm (26 lb ft)
.
|
13. |
Install the oil level indicator and tube. Refer to
Oil Level Indicator Tube Replacement
.
|
14. |
Install the secondary air injection pump. Refer to
Secondary Air Injection Pump Replacement
.
|
15. |
Install the generator. Refer to
Generator Replacement (LDK/A20NHT)
Generator Replacement (Diesel)
Generator Replacement (LAU/A28NER)
.
|
16. |
Install the secondary air injection inlet pipe. Refer to
Secondary Air Injection Pipe Replacement
.
|
17. |
Install the secondary air injection outlet pipe. Refer to
Secondary Air Injection Pump Pipe Replacement
.
|
18. |
Install the charge air cooler outlet air tube. Refer to
Charge Air Cooler Outlet Air Tube Replacement
.
|
19. |
Install the transmission heat shield (1).
|
20. |
Install the catalytic converter front heat shield (1).
|
21. |
Raise the vehicle.
|
22. |
Install the front bumper fascia. Refer to
Front Bumper Fascia Replacement
.
|
23. |
Install the air cleaner outlet duct. Refer to
Air Cleaner Outlet Duct Replacement
.
|
24. |
Install the fuel injector sight shield . Refer to
Fuel Injector Sight Shield Replacement
.
|
25. |
Install the battery tray. Refer to
Battery Tray Replacement (Diesel)
Battery Tray Replacement (LDK/A20NHT)
.
|
26. |
Fill the cooling system. Refer to
Cooling System Draining and Filling (LDK/A20NHT)
and
Cooling System Draining and Filling (LBS/A20DTH)
Cooling System Draining and Filling (LAU/A28NER)
.
|