Land Rover Discovery: Engine - Ingenium i4 2.0l Diesel Upper Timing Chain (G1875889) / Removal
SPECIAL TOOL(S)
PART(S)
REMOVAL
NOTE:
Removal steps in this procedure may contain installation details.
- Disconnect the battery ground cable.
- Refer to: Specifications (414-01 Battery, Mounting and Cables,
Specifications).
WARNING:
Make sure to support the vehicle with axle stands.
Raise and support the vehicle.
Refer to: Upper Timing Cover (303-01B Engine - INGENIUM I4 2.0L
Diesel, Removal and Installation).
CAUTION:
Make sure the camshaft timing marks are positioned as
illustrated.
- Using the special crankshaft pulley tool, rotate the crankshaft
until the camshaft locking tool can be installed.
Special Tool(s): JLR-303-1630
Special Tool(s): JLR-303-1625
Torque: 10 Nm
- Rotate the crankshaft counter-clockwise.
Special Tool(s): JLR-303-1630
NOTE:
The timing chain will not be under tension in the positions
illustrated.
Install the special tool.
Loosen, but do not fully remove the bolt.
Special Tool(s): JLR-303-1631
- Remove and retain the hydraulic timing chain tensioner for
installation.
- Remove the Variable Valve Timing (VVT) unit.
- Remove the fixed timing chain guide.
- Remove the timing chain tensioner lever arm.
READ NEXT:
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 loca
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
SEE MORE:
Installation
NOTE:
This step is only required if previously removed.
On vehicles without active driveline:
Refer to: Rear Halfshaft Seal (205-02A Rear Drive
Axle/Differential - Vehicles Without: Active Driveline,
Removal and Installation).
On vehicles with active driveline:
Refer to: Rear Hal
REMOVAL
NOTES:
Removal steps in this procedure may contain installation details.
Some variation in the illustrations may occur, but the essential
information is always correct.
Refer to: Petrol and Petrol-Ethanol Fuel Systems Health and Safety
Precautions (100-00 General Information, Descrip