Land Rover Discovery: Engine - Ingenium i4 2.0l Diesel Upper Timing Chain (G1875889) / Removal
SPECIAL TOOL(S)
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PART(S)
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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.
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- 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
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Torque: 10 Nm
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- Rotate the crankshaft counter-clockwise.
Special Tool(s): JLR-303-1630
NOTE:
The timing chain will not be under tension in the positions
illustrated.
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Install the special tool.
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Loosen, but do not fully remove the bolt.
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Special Tool(s): JLR-303-1631
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- Remove and retain the hydraulic timing chain tensioner for
installation.
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- Remove the Variable Valve Timing (VVT) unit.
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- Remove the fixed timing chain guide.
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- Remove the timing chain tensioner lever arm.
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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:
COMPONENT LOCATION
BRAKE BOOSTER COMPONENT LOCATION
NOTE:
Right Hand Drive (RHD) illustrations shown, Left Hand Drive (LHD)
illustrations similar
TD4 2.2L Engine with Stop/Start
Brake booster
Brake vacuum switch
Brake booster connector
Vacuum pipe
Non-return valve
Vacuum pump
TD4 2.2L Engi
NOTE:
The rocker panel is installed in conjunction with:
Front bumper cover
Front fender
Front fender splash shield
Front door
Rear door
front seat
Rear seat cushion
Cowl side trim panel
B-Pillar lower trim panel
Front scuff plate trim panel
Front safety belt retractor
Rear quarter pane