L322 Range Rover Service Procedures
AUTOMATIC TRANSMISSION - ZF 5HP24
REPAIRS 44-2-21
Thermostat - fluid cooler
$% 44.24.17
Remove
1. Drain cooling system
ADJUSTMENTS, Coolant - drain, flush &
refill.
2. Release clips and disconnect 3 coolant hoses
from the transmission fluid cooler.
CAUTION: Always fit plugs to open
connections to prevent contamination.
3. Remove Torx screw securing gearbox fluid
cooler to cooling pack and remove the gearbox
fluid cooler.
4. Remove and discard gearbox fluid cooler 'O'
rings.
Refit
1. Clean hose connections.
2. Fit new gearbox fluid cooler 'O' rings.
3. Fit gearbox fluid cooler to cooling pack and
secure with screw.
4. Connect coolant hoses to gearbox fluid cooler
and secure with clips.
5. Fill cooling system.
ADJUSTMENTS, Coolant - drain, flush &
refill.
Valve body assembly
$% 44.40.01
Remove
1. Remove gearbox fluid filter.
5HP24, REPAIRS, Filter - fluid.
2. Disconnect multiplug from gearbox.
3. Remove retaining clip from multiplug and
release plug from gearbox casing.
4. Remove 2 Torx bolts securing speed sensor
clamps, remove clamps and sensors.
M44 1937
M44 1813
