L322 Range Rover Service Procedures
AUTOMATIC TRANSMISSION - ZF 5HP24
44-2-20 REPAIRS
Fluid cooler
$% 44.24.10
Before disconnecting the battery, ensure all text and
cautions in the battery disconnection section are
observed.
GENERAL INFORMATION, Electrical
Remove
1. Position vehicle on lift.
2. Disconnect battery earth lead.
3. Drain cooling system
ADJUSTMENTS, Coolant - drain, flush &
refill.
4. Place container below gearbox fluid cooler.
5. Release quick release connectors and
disconnect gearbox fluid cooler pipes from
gearbox fluid cooler.
CAUTION: Always fit plugs to open
connections to prevent contamination.
6. Release clip securing gearbox fluid cooler and
remove gearbox fluid cooler from manifold.
7. Discard 'O' rings.
Refit
1. Clean gearbox fluid cooler mating faces.
2. Lubricate new 'O' rings with clean transmission
fluid and fit 'O' rings to fluid cooler.
3. Fit gearbox fluid cooler to gearbox fluid cooler
manifold and secure with clip.
4. Connect gearbox fluid cooler pipes to gearbox
fluid cooler.
5. Remove container from below gearbox fluid
cooler.
6. Connect battery earth lead.
7. Fill cooling system.
ADJUSTMENTS, Coolant - drain, flush &
refill.
8. Check and top up gearbox fluid.
9. Check gearbox fluid cooler and connections for
leaks.