Gear Driven Vacuum Pump

Gear Driven Vacuum Pump:

REMOVAL

1. Remove vacuum hose from vacuum pump inlet.
2. Remove bolt and clamp holding drive assembly to engine block.
3. Carefully lift the pump and drive assembly out of engine block.
4. Cover hole in engine block with a cloth to prevent foreign material falling into the engine block.

INSTALLATION

1. Remove protective cloth from engine.
2. Insert pump and drive assembly in engine, making sure that the gears on the drive assembly mesh with the gears on the engine camshaft.
3. Rotate the pump into position so the bracket and bolt can be installed.
4. Install clamp and bolt.
5. Install vacuum hose to pump.