Removal and installation the hydraulic pump (Sierra)

1. Raise the vehicle and unscrew the high pressure line from the hydraulic pump.

2. Move the pipeline aside and drain the oil from the hydraulic system.

3. Unscrew the low pressure pipe.

4. Loosen the generator mounting bolts and remove the V-belts.

5. Remove the rear reinforcement.

6. Remove the hydraulic pump together with its bracket.

7. To install the pump, perform the steps in reverse order to the removal process. During this process, pay attention to the correct tension of the V-belts, the installation of new gaskets for the hydraulic line connections, the correct filling with oil and the bleeding of air from the steering system.