Land Rover Discovery: Engine - Ingenium i4 2.0l Diesel Upper Timing Chain (G1875889) /
Installation
Installation
- Install the timing chain.
CAUTIONS:
- Make sure the highlighted links on the timing chain are in
line with the timing marks as illustrated.
- Make sure the camshaft pin is located in the VVT unit
correctly.
- Install the VVT unit.
- Install the bolt, but do not fully tighten at this stage.
Using a suitable tool, remove and discard the lower timing chain
cover blanking plug.
CAUTION:
Make sure the timing chain is located on the idler pulley.
Make sure a new lower timing chain blanking plug is installed.
Renew Part: Lower timing cover blanking cap.
NOTE:
This step is to make sure the timing chain is in the
correct position on the gears.
- Install the previously retained hydraulic tensioner and allow
it to release fully. With the chain in this condition, push the
opposite left side of the chain towards the cylinder head,
there should be a gap between the chain and the cylinder
head. If the chain is not in this condition, or there is no gap,
reposition the chain on the idler gear and re-measure.
- Remove and discard the hydraulic tensioner.
Renew Part: Timing chain tensioner.
NOTE:
If the timing chain tensioner arm can not be installed refer to
the previous step.
Install a new timing chain tensioner lever arm.
Install the special tool.
Torque:
Stage 1: 10 Nm
Stage 2: Loosen: 90º
Stage 3: 25 Nm
Stage 4: 40º
Remove the special tool.
- Install a new fixed timing chain guide.
Torque: 25 Nm
- Install a new hydraulic timing chain tensioner.
Torque: 55 Nm
CAUTION:
Make sure the lower timing chain tensioner is fully deployed.
Remove the special tool.
Remove the special tool.
Special Tool(s): JLR-303-1630
Remove the upper timing chain cover.
Refer to: Upper Timing Cover (303-01B Engine - INGENIUM I4 2.0L
Diesel, Removal and Installation).
Connect the battery.
Refer to: Specifications (414-01 Battery, Mounting and Cables,
Specifications).
READ NEXT:
REMOVAL
NOTES:
Some variation in the illustrations may occur, but the essential
information is always correct.
Some components shown removed for clarity.
Removal steps in this procedure may conta
SPECIAL TOOL(S)
PART(S)
Removal
NOTE:
Some variation in the illustrations may occur, but the essential
information is always correct.
Some components shown removed for clarity.
Removal steps
SEE MORE:
REMOVAL
NOTES:
Removal steps in this procedure may contain installation details.
Make sure the door window glass is in the fully closed position.
Refer to: Rear Door Trim Panel (501-05, Removal and Installation).
Torque: 1.7 Nm
NOTE:
Loosen the bolt, but do not fully remove.
Torque: 4.1 Nm
CHECK
WARNING:
Observe due care when draining, as the fluid can be very hot.
All vehicles
WARNING:
Make sure to support the vehicle with axle stands.
NOTE:
Make sure that the vehicle is standing on a level surface.
Raise and support the vehicle.
Refer to: Engine Undershield (501-02 Front End Body Pa