Land Rover Discovery: Four-wheel Drive Systems - Vehicles With
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DRAINING
WARNING:
Make sure to support the vehicle with axle stands.
CAUTION:
Make sure the vehicle is on a flat level surface.
Raise and support the vehicle.
Remove the engine undershield.
Refer to:
COMPONENT LOCATION - VEHICLES WITH ACTIVE DRIVELINE
NOTE:
Automatic transmission shown, manual transmission similar
Power Transfer Unit (PTU)
Driveshaft
Rear Drive Unit (RDU)
Hydraulic lines
O
Breather and tube
Drive flange
Hydraulic pressure line from AWD valve block (P4)
Hydraulic pressure line from AWD valve block (P3)
Input shaft
Left cover
Casing
Engine mounting bracket
Rig
SEE MORE:
Oil control ring
Upper piston ring
Lower compression piston ring
Circlip
Piston
Connecting rod
Connecting rod bearing cap
Bolt (2 off)
Lower large end bearing
Upper large end bearing
Small end bearing
Circlip
Gudgeon pin
The connecting rods are manufactured from forged steel and hav
Removal
NOTE:
The B-pillar reinforcement is installed in conjunction with:
Front door
Front fender
Rear door
B-pillar outer panel
Headliner
Rocker panel
NOTE:
The B-pillar reinforcement is detached from the side panel
reinforcement ring frame as it is not serviced separately.
The B-pillar