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PRODUKT NIEDOSTĘPNY
Indeks towaru: SILNIK 2,4 MultiAir
Realizacja zamówienia: 24

WYMIANA USZCZELKI GŁOWICY

 Labor Operations: Click to display a list of Labor Operations associated with this procedure


NOTE:

Prior to installing the cylinder head onto the engine block, the intake manifold must be installed onto the cylinder head.

NOTE:

If removed, install the intake manifold to the cylinder head:

    1. Clean all gasket surfaces.

       
    1. Install NEW intake manifold gasket seals (1).

       
    1. Install the intake manifold to the cylinder head and tighten the five bolts (1 and 2) to the proper

       
    1. Install the intake manifold silencer cover and tighten the four screws (1) to the proper

       
    1. Install the throttle body support bracket (2) with the nut (1) and bolt (3) tightened to the proper

       
    1. Position the foam insulator over the coolant transfer tube.

      NOTE:

      Apply 3–5 dabs of RTV to the foam insulator where it makes contact with the coolant transfer tube prior to setting the foam insulator in position. This will aid in holding the insulator in the proper position while installing the cylinder head on the engine block.

      CAUTION:

      The cylinder head bolts are tightened using a torque plus angle procedure. The bolts must be examined BEFORE reuse. If the threads are necked down the bolts must be replaced.


       
    1. Check the cylinder head bolts for necking by holding a scale or straight edge against the threads. If all the threads do not contact the scale (2) the bolt must be replaced.


      NOTE:

      Ensure cylinder head bolt holes in the block are clean, dry (free of residual oil or coolant), and threads are not damaged.

       
    1. Install the Variable Valve Actuation Assembly (VVAA) oil supply filter (1) in the engine block.

       
    1. Clean the cylinder head sealing surfaces with isopropyl alcohol in preparation for sealant application.

      CAUTION:

      Engine assembly requires the use of a unique sealant that is compatible with engine oil. Using a sealant other than Mopar® Engine Sealant RTV Silicone Rubber Adhesive may result in engine fluid leakage.

      CAUTION:

      Following the application of Mopar® Engine Sealant RTV Silicone Rubber Adhesive to the gasket surfaces, the components must be assembled within 10 minutes and the attaching fasteners must be tightened to specification within the next 10 minutes. Prolonged exposure to the air prior to assembly may result in engine fluid leakage.


       
    1. Place two pea size dots of Mopar® Engine Sealant RTV Silicone Rubber Adhesive (1) on the cylinder block as shown.

       
    1. Position the new cylinder head gasket (2) on the engine block with the part number facing up. Ensure gasket is seated over the locating dowels (1) in the block.

       
    1. Place two pea size dots of Mopar® Engine Sealant RTV Silicone Rubber Adhesive (3) on the cylinder head gasket as shown.

       
    1. Position the cylinder head onto the engine block.

      NOTE: Make sure the foam pad is not out of position. Inspect the positioning of the pad from below to make sure that no part of the pad is between the cylinder head and the engine block surface.

       
    1. Lubricate the cylinder head bolt threads with clean engine oil and install all the cylinder head bolts finger tight.

       
    1. Tighten the cylinder head bolts in the sequence shown, following this 4 step torque plus angle method. Tighten according to the following torque values:

      • Step 1: All to 10 N·m (7 ft. lbs.)
      • Step 2: All to 16 N·m (12 ft. lbs.)
      • Step 3: All to 35 N·m (26 ft. lbs.)
      • Step 4: All an additional 160° ± 2° Do not use a torque wrench for this step.


      NOTE:

      If the hydraulic lash adjusters are being reused, install them into their original locations.

       
    1. Install the hydraulic lash adjusters (1).

       
    1. Apply clean engine oil to the valve tips and the lash adjuster pivot balls.

       


    1. NOTE:

      If the rocker arms are being reused, reassemble them into their original locations.
      Install the rocker arms (1).

       
    1. Apply clean engine oil to the camshaft journals.

       
    1. Install the camshaft

       
    1. Install the Variable Valve Actuation Assembly (VVAA)

       
    1. Install the timing chain guide (1) with three bolts (2) tightened to the proper

       
    1. Install the tensioner arm (4) with the bushing and bolt (3) tightened to the proper

       
    1. Install the timing chain, tensioner and engine timing cover

       
    1. Install the exhaust manifold

       
    1. Install the cylinder head cover and ignition coils .

       
    1. Install the thermostat and vacuum pump 

       
    1. Connect and lock the four fuel injector wire harness connectors (4).

       
    1. Connect and lock the four VVAA solenoid wire harness connectors (3).

       
    1. Connect and lock the purge solenoid wire harness connector (1).

       
    1. Engage the two wire harness retainers (3) to the intake manifold.

       
    1. Connect the brake booster hose (1) to the intake manifold, if equipped.

       
    1. Insert the NVH foam pad insulator (3) over the fuel rail.

       
    1. Connect the fuel line (1) to the fuel rail.

       
    1. Connect the purge vapor line (2) to the purge solenoid.

       
    1. Connect the throttle body wire harness connector (1) and install the wire harness retainer (3) to the throttle body (2).

       
    1. Install the intake manifold lower bracket (3) and the nuts (1) and bolt (2). Tighten the bolt (2) and nuts (1) to the proper

       
    1. Engage the two wire harness retainers (2) to the intake manifold.

       
    1. Install the MAP sensor (1) 

       
    1. If removed, install the oil filter and fill the engine crankcase with the proper oil to the correct level

       
    1. Install the belly pan, if equipped

       
    1. Install the transmission skid plate, if equipped

       
    1. Install the air cleaner body 

       
    1. Install the clean air hose and engine cover (Refer to 09 - Engine/Air Intake System/HOSE, Clean Air/Installation).

       
    1. Fill the cooling system

       
    1. Connect the negative battery cable.  If equipped with an Intelligent Battery Sensor (IBS), connect the IBS connector.

       
    1. Run the engine until it reaches normal operating temperature. Check cooling system for correct fluid level

     


NOTE:

The Cam/Crank Variation Relearn procedure must be performed using the scan tool anytime there has been a repair/replacement made to a powertrain system, for example: flywheel, valvetrain, camshaft and/or crankshaft sensors or components

 

TABELA WARTOŚCI MOMENTÓW DOKRĘCANIA

DESCRIPTION

N·m

Ft. Lbs.

In. Lbs.

COMMENT

AIR BOX LID TO LOWER A/BOX

4

-

35

  

AIR CLEANER RESONATOR BOLT

9

-

80

  

ALTERNATOR TO ALTERNATOR BRACKET & ENGINE BLOCK

23

17

-

  

BALANCE SHAFT MODULE

BALANCE SHAFT CHAIN GUIDE TO LADDER

12

-

106

  

BATTERY POSITIVE TO TERMINAL POST

9

-

80

  

B+ CABLE TO STARTER

10

-

89

  

B+ CABLE TO GENERATOR

12

-

106

  

Camshaft Bearing Cap-Bolts CAMSHAFT BEARING CAPS

FRONT EXHAUST CAMSHAFT CAP

15

11

-

  

REMAINING EXHAUST CAMSHAFT CAPS

9.5

-

85

  

CAMSHAFT SPROCKET BOLT

10 + 65°

-

 89 + 65°  

CLEAN AIR HOSE TO CYLINDER HEAD COVER BOLT

8

-

71

  

CLEAN AIR HOSE CLAMPS

4

-

35

  

CONNECTING ROD CAPS

20 + 92°

15 + 92°

-

Do not reuse these fasteners. If removed, a NEW fastener must be installed and tightened to specifications.

COOLANT TEMPERATURE SENSOR

50

36

-

  

COOLANT RESERVOIR

9

-

81

  

CRANKSHAFT MAIN BEARING CAPS

CRANKSHAFT POSITION SENSOR TO CYLINDER BLOCK

9

-

80

  

CRANKSHAFT DAMPER

50 + 68°

37 + 68°

-

  

CYLINDER HEAD

CYLINDER HEAD COVER TO CYLINDER HEAD

10

-

89

  

DUCT TO FEM

4

-

35

  

ENGINE COVER BALL STUD TO VALVE COVER

3

-

27

  

ENGINE OIL COOLER SHIELD TO COOLER

8

-

71

  

ENGINE OIL COOLER TO ADAPTOR

49

36

-

  

ENGINE OIL COOLER TUBE TO CYLINDER BLOCK

25

18

-

  

ENGINE TO TRANSMISSION

50

37

-

  

EXHAUST MANIVERTER TO CYLINDER HEAD

34

25

-

  

EXHAUST MANIFOLD HEAT SHIELD

12

-

105

  

EXHAUST PIPE TO OIL PAN

25

18

-

  

FLEX PLATE TO CRANKSHAFT

29 + 51°

21 + 51°

-

Do not reuse these fasteners. If removed, a NEW fastener must be installed and tightened to specifications.

HEATER RETURN TO LEFT (TRANS) MOUNT BRACKET

8

-

71

  

IGNITION COILS

8

-

71

  

INTAKE MANIFOLD TO CYLINDER HEAD

12

9

-

  

INTAKE MANIFOLD TO CYLINDER HEAD SUPPORT BRACKET

9

-

81

  
INTAKE MANIFOLD SILENCER COVER

2.5

-

22

  

INTAKE MANIFOLD LOWER SUPPORT BRACKET

9

-

81

  

INTERMEDIATE SHAFT BRACKET TO ENGINE BLOCK

55

41

-

  

KNOCK SENSOR TO ENGINE BLOCK

28

21

-

  

LADDER FRAME TO BLOCK

LEFT ENGINE MOUNT TO FRAME RAIL

105

77

-

  

LEFT ENGINE MOUNT TO STRUT TOWER

65

48

-

  

LEFT ENGINE MOUNT TO ADAPTER BRACKET

157

116

-

  

MANIVERTER TO SUPPORT BRACKET

20

15

-

  

MASS AIRFLOW SENSOR TO AIRBOX LID

4

-

35

  

MULTIAIR FILL PORT PLUG TO CYLINDER HEAD COVER

21

15

-

  

OIL FILTER TO ADAPTOR

24

18

-

  

OIL COOLER TO BLOCK

49

36

-

  

OIL FILTER

OIL JET BOLT

10

-

89

  

OIL LEVEL INDICATOR TUBE TO CYLINDER BLOCK

22

16

-

  

OIL PAN TO BLOCK

  

M6 BOLTS

10

-

89

  

M8 BOLTS

23

17

-

  

OIL PAN DRAIN PLUG

27

20

-

  

OIL PRESSURE SENSOR

48

35

-

  

OIL TEMPERATURE SENSOR

48

35

-

  

OXYGEN SENSOR

50

37

-

  

PCV VALVE

3.1

-

27

  

RIGHT ENGINE MOUNT TO FRAME RAIL

65

48

-

  

RIGHT ENGINE MOUNT TO STRUT TOWER

65

48

-

  

RIGHT ENGINE MOUNT TO TIMING COVER

75

55

-

  

SPARK PLUGS

27

20

-

  

STARTER MOTOR TO BLOCK

36

27

-

  

TENSIONER TO ACCESSORY DRIVE BRACKET

26

19

-

  

THROTTLE BODY BRACKET TO THROTTLE BODY

12

-

106

  

THROTTLE BODY BRACKET TO THERMOSTAT HOUSING

8

-

71

  

THROTTLE BODY SUPPORT TO CYLINDER HEAD

24

18

-

  

THROTTLE BODY TO INTAKE MANIFOLD

8

-

71

  

TIMING CHAIN COVER

  

M10 BOLTS

65

48

-

  

M6 BOLTS

9

-

80

  

M8 BOLTS

25

18

-

  

TIMING CHAIN TENSIONER ASSEMBLY

9

-

80

  

TIMING CHAIN GUIDE M8 x 55 mm BOLTS

12

9

-

  

TIMING CHAIN TENSIONER ARM M8 x 40 mm BOLT

28

21

-

  

TORQUE STRUT (REAR ENGINE MOUNT) TO CRADLE BOLT AND NUT

220

162

-

Do not reuse this fastener. If removed, a NEW fastener must be installed and tightened to specifications.

TORQUE STRUT (REAR ENGINE MOUNT) TO TRANSMISSION BRACKET BOLT AND NUT

115

85

-

  

TORQUE STRUT BRACKET TO CRADLE

62

46

-

  

TRANSMISSION TO ENGINE

50

37

-

  

VACUUM PUMP TO CYLINDER HEAD

23

17

-

  

WATER INLET TUBE TO CYLINDER BLOCK

24

18

-