Left Cylinder Head (G2244073): Installation

WARNING: This page is about a different variant/trim than selected.

Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Check the cylinder head face for distortion, across the center and from corner to corner.

Refer to: SPECIFICATIONS

Refer to: CYLINDER HEAD DISTORTION
CAUTION: Make sure that the mating faces are clean and free of foreign material.

Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
- Carefully install the new cylinder head gasket over the cylinder head dowels.
  Renew Part: Cylinder head gasket Quantity: 1 .
- With the assistance of another technician, install the cylinder head into the correct position.
Fig 1: Cylinder Head Bolts Tightening Sequence
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
- Install 10 new cylinder head bolts.
  Renew Part: Cylinder head bolts Quantity: 10 .
- Tighten the bolts using the special tool in the sequence illustrated.
  Install the Special Tool(s): JLR-303-1653 , 303-1492
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Tighten the bolts using the special tool in the sequence illustrated.

Special Tool(s): 303-1492

Torque : 35 Nm
Fig 2: Cylinder Head Bolts loosening Sequence
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Using the special tool loosen the bolts in the sequence illustrated.

Special Tool(s): 303-1492
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Tighten the bolts using the special tool in the sequence illustrated.

Special Tool(s): 303-1492

Torque : 35 Nm
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Tighten the bolts using the special tool in the sequence illustrated.

Special Tool(s): 303-1492

Torque : 90°
NOTE: Tighten the bolts in the indicated sequence.

Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Tighten the bolts using the special tool in the sequence illustrated.

Special Tool(s): 303-1492

Torque : 120°
Remove the special tools.
Remove the Special Tool(s): JLR-303-1653 , 303-1492
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Install and tighten the outer cylinder head bolt.

Torque : 25 Nm
NOTE: Tighten the bolts in the indicated sequence.

Fig 3: Outer Cylinder Head Bolts Tightening Sequence
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Install and tighten the 2 outer cylinder head bolts in the sequence illustrated.

Torque : 12 Nm
CAUTION:
- If a new cylinder head has been installed then new tappets must be installed.
- If the cylinder head is being removed without a new component being installed, the tappets must be installed in their original positions.
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Lubricate the valve tappets with clean engine oil.
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
- Install the oil vacuum recovery pipe.
- Install and tighten the 2 bolts.
  Torque : 12 Nm
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
- Move the fuel pipe into the correct position.
- Install and tighten the bolt.
  Torque : 10 Nm
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
- Move the Air Conditioning (A/C)) pipe into the correct position.
- Install and tighten the bolt.
  Torque : 12 Nm
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
- Install 2 new coolant cross over pipe seals.
  Renew Part: Water outlet connection O-ring seals Quantity: 2 .
- Install the coolant cross over pipe.
- Install and tighten the 4 bolts.
  Torque : 10 Nm
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Connect the coolant cross over pipe assembly electrical connector.
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
- Connect the coolant hose and secure in the correct position with the 2 clips.
- Install the clamp.
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Connect the coolant hose.
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
- Install the front knock sensor.
- Install and tighten the bolt.
  Torque : 20 Nm
- Connect the electrical connector.
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
- Install the rear knock sensor.
- Install and tighten the bolt.
  Torque : 20 Nm
- Connect the electrical connector.
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
- Move the wiring harness into the correct position.
- Install the 2 clips.
Install the left camshaft.
Refer to: LEFT CAMSHAFT
Install the left exhaust manifold.
Refer to: LEFT EXHAUST MANIFOLD
Connect the startup battery ground cable.
Refer to: STARTUP BATTERY DISCONNECT AND CONNECT