Removal And Installation: Installation

WARNING: This page is about a different car, the 2018 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.

Check cylinder head face for distortion, across the center and from corner to corner.
Refer to: Cylinder Head Distortion .
CAUTION: Make sure that the dowels and dowel holes are clean and free from debris and foreign material.

Install the cylinder head locating dowels.
NOTE: The cylinder head gasket must be installed over the cylinder head to cylinder block dowels.

Install a new cylinder head gasket.

Renew Part: Cylinder head gasket Quantity: 1.
CAUTION: Make sure that the component is correctly located on the locating dowels.

NOTE: With assistance, install the component.

Install the cylinder head.
CAUTION: Make sure that new cylinder head bolts are installed.

NOTE: Tighten the bolts in the indicated sequence.

Fig 1: Cylinder Head Bolts Tightening Sequence
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Install the cylinder head bolts.

Renew Part: Cylinder head bolts.

Torque Specifications:

Stage 1: 10 Nm

Stage 2: 20 Nm

Stage 3: 53 Nm
CAUTION: Carry out the following procedure in the indicated sequence.

Fig 2: Cylinder Head Bolts Tightening Sequence
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Release each cylinder head bolt by 180° and then tighten to 53 Nm. Repeat this step for each bolt following the indicated sequence.

Stage 1: Loosen: 180°

Stage 2: Tighten the bolt: 53 Nm
NOTE: Tighten the bolts in the indicated sequence.

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

Tighten the cylinder head bolts following the indicated sequence.

Stage 1: 90°

Stage 2: 120°
Tighten the center bolt.

Torque Specification: 25 Nm
Sample of bolts at rear of the cylinder head.

Install the 3 bolts from the rear of the cylinder head assembly.

Torque Specification: 12 Nm
CAUTION:
- Make sure that the components are clean, dry and free from corrosion and foreign material.
- Check all timing components for wear and install new components if required.
NOTE: Mark each camshaft roller follower and lash adjuster. Make sure each component is returned to its original fitted position.
- Install the 8 tappets.
- Install the 8 camshaft roller followers.
NOTE: This step is only required if previously removed.

Install the timing chain guide and the retaining bolt.

Torque Specification: 25 Nm
Install the Noise, Vibration and Harshness (NVH) material to the intake manifold.
Install the NVH material to the front of the cylinder head.
Install the coolant outlet pipe and retaining bolt.
Torque Specification: 12 Nm
CAUTION: Install new O-ring seals.

Install 5 new O-ring seals to the oil filter housing assembly.

Renew Part: Oil filter housing inlet / outlet O-ring seals Quantity: 1.
WARNING: Be prepared to collect escaping oil.

Install the oil filter housing and the 3 retaining bolts.

Torque Specification: 12 Nm
- Install the coolant pipe assembly.
- Install the 2 retaining bolts.
  Torque Specification: 25 Nm
CAUTION: Install a new sensor.

Install the engine oil temperature sensor.

Renew Part: Engine oil temperature sensor Quantity: 1.

Torque Specification: 10 Nm
- Install the engine wiring harness bracket.
- Install the retaining bolt.
  Torque Specification: 10 Nm
- Connect the 3 electrical connectors.
Install the valve cover.
Refer to: Valve Cover .
Install the turbocharger.
Refer to: Turbocharger .
Install the intake manifold.
Refer to: Intake Manifold .
Install the oil filter element.
Refer to: Oil Filter Element .
Connect the startup battery ground cable.
Refer to: Battery Disconnect and Connect .