3
CF65/75/85 series Removal and installation
AS TRONIC GEARBOX
4-3
Removing the gearbox with integrated
retarder
1. Disconnect the earth lead from the battery
terminal.
2. Drain the engine coolant.
3. Remove the drain plug of the intarder heat
exchanger and drain the coolant.
4. Remove the coolant pipes from the retarder.
5. Remove the coolant pipes between the
retarder and the engine.
6. Disconnect the electrical connectors and
remove the air pipes from the retarder.
7. Remove the gearbox including the retarder.
Installing the gearbox with integrated
retarder
1. Fit the gearbox.
2. Install the coolant pipes between the
retarder and the engine.
3. Fit the drain plug of the intarder heat
exchanger.
4. Connect the coolant pipes to the retarder.
5. Connect the electrical connectors and fit the
air pipes of the retarder.
6. Fill the cooling system.
7. Check/fill the gearbox and integrated
retarder with oil.
ZF
-
INTARDER
V300670
14
ᓻ 200337
https://www.truck-manuals.net/