OPERATING INSTRUCTIONS RH 400

Inspection and servicing

Filling in oil

The gearbox oil is filled in with the service station (Fig. 3-101:) through express coupling (4) for the lefthand pump transfer gearbox express coupling (5) for the righthand pump transfer gearbox

Unscrew cap of express coupling and connect hose line of the service vehicle.

The hose line and its use are described in the "hose line for oil and cooling liquid change" section.

The oil level must reach the upper mark on dipstick (1,Fig. 3-102:).

Remove hose after the oil has been filled in. The coupling closes automatically.

Screw on protective cap.

Oil can also be filled in through the bore of the breather valve (2, Fig. 3-103:)