Engine Front Cover Replacement
Engine Front Cover Replacement |
Special Tools
EN-46109 Engine Front Cover Installation Guide PinsFor equivalent regional tools, refer to Special Tools .
Removal Procedure |
1. |
Remove the intake manifold. Refer to
Intake Manifold Replacement
.
|
2. |
Remove the camshaft covers. Refer to
Camshaft Cover Replacement - Left Side (LAU)
Camshaft Cover Replacement - Left Side (LF1 or LFW)
and
Camshaft Cover Replacement - Right Side (LAU)
Camshaft Cover Replacement - Right Side (LF1 or LFW)
.
|
3. |
Drain the engine coolant. Refer to
Cooling System, Draining and Filling (GE 47716)
Cooling System, Draining and Filling (Static Fill LAU)
Cooling System, Draining and Filling (Static Fill LF1)
.
|
4. |
Remove the water outlet with the radiator hose and reposition aside. Refer to
Water Outlet Replacement (LAU)
.
|
5. |
Remove the generator. Refer to
Generator Replacement (LAU)
Generator Replacement (LF1)
.
|
6. |
Remove the power steering fluid reservoir and reposition the power steering fluid reservoir in order to provide access. Refer to Power Steering Fluid Reservoir Replacement (LF1) . |
7. |
Remove the crankshaft balancer. Refer to
Crankshaft Balancer Replacement
.
|
9. |
Remove the belt tensioner. Refer to
Drive Belt Tensioner Replacement
|
10. |
Remove the camshaft position actuator solenoid valves from the front cover. Refer to
Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 1 (Right Side) Intake
,
Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 1 (Right Side) Exhaust
,
Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 2 (Left Side) Intake
, and
Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 2 (Left Side) Exhaust
.
|
11. |
Remove the engine front cover with the water pump. Refer to
Engine Front Cover Removal (LF1, LFW or LFX)
Engine Front Cover Removal (LAU or LBW)
.
|
12. |
Disassemble the engine front cover. Refer to
Engine Front Cover Disassemble
.
|
13. |
Carefully clean the engine front cover sealing surfaces. Refer to Engine Front Cover Cleaning and Inspection (LF1, LFW or LFX) Engine Front Cover Cleaning and Inspection (LAU or LBW) . |
14. |
Carefully clean the engine front cover sealing surfaces. Refer to Engine Front Cover Cleaning and Inspection (LF1, LFW or LFX) Engine Front Cover Cleaning and Inspection (LAU or LBW) . |
15. |
Use compressed air in order to remove any engine coolant from the engine cooling passages and from the top of the oil pan scraper (windage tray).
|
Installation Procedure |
1. |
Assemble the engine front cover. Refer to
Engine Front Cover Assemble
.
|
2. |
Use the
EN-46109
pins in order to install the engine front cover. Refer to
Engine Front Cover Installation (LF1, LFW or LFX)
Engine Front Cover Installation (LAU or LBW)
.
|
3. |
Install the camshaft position actuator solenoid valves to the front cover. Refer to
Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 1 (Right Side) Intake
,
Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 1 (Right Side) Exhaust
,
Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 2 (Left Side) Intake
, and
Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 2 (Left Side) Exhaust
.
|
5. |
Install the crankshaft balancer. Refer to
Crankshaft Balancer Replacement
.
|
6. |
Install the power steering pump. Refer to
Power Steering Fluid Reservoir Replacement (LF1)
.
|
7. |
Install the power steering pump pulley. Refer to
Power Steering Fluid Reservoir Replacement (LF1)
.
|
8. |
Install the power steering fluid reservoir. Refer to
Power Steering Fluid Reservoir Replacement (LF1)
.
|
9. |
Install the generator bracket with the generator and the belt tensioner. Refer to
Generator Replacement (LAU)
Generator Replacement (LF1)
.
|
10. |
Install the water outlet. Refer to
Water Outlet Replacement (LAU)
.
|
11. |
Install the purge vent hose to the water outlet. Refer to
Engine Coolant Air Bleed Pipe Replacement (LAU)
Engine Coolant Air Bleed Pipe Replacement (LF1)
.
|
12. |
Fill the cooling system. Refer to
Cooling System, Draining and Filling (GE 47716)
Cooling System, Draining and Filling (Static Fill LAU)
Cooling System, Draining and Filling (Static Fill LF1)
.
|
13. |
Install the camshaft covers. Refer to
Camshaft Cover Replacement - Left Side (LAU)
Camshaft Cover Replacement - Left Side (LF1 or LFW)
and
Camshaft Cover Replacement - Right Side (LAU)
Camshaft Cover Replacement - Right Side (LF1 or LFW)
.
|
14. |
Install the intake manifold. Refer to
Intake Manifold Replacement
.
|
15. |
Install the drive belt tensioner. Refer to
Drive Belt Tensioner Replacement
|
16. |
Fill the cooling system. Refer to
Cooling System, Draining and Filling (GE 47716)
Cooling System, Draining and Filling (Static Fill LAU)
Cooling System, Draining and Filling (Static Fill LF1)
.
|