Humbaur 3000 Series, Operating Instructions Manual

Page: 34 / 106

Manual pump
4
32
MACHT’S MÖGLICH
Operating the chassis
Fig. 4 Closing the valve wheel
1 Pump lever in the insertion opening (top)
2 Valve wheel
 Insert the pump lever in the top insertion opening
(Fig. 4 /1).
 Turn / close the valve wheel (Fig. 4 /1) in a clockwise
direction.
Fig. 5 Tipping the cargo bed
1 Pump lever
A few strokes are required at the beginning until the
pressure has been built up in the hydraulic system.
 Move the pump lever (Fig. 5 /1) up and down.
Fig. 6 Cargo bed tipped
1 Securing cord
2 Cargo bed
 Pump until:
- the cargo bed (Fig. 6 /2) is in the desired position
or
- the securing cord (Fig. 6 /1) is taut (max. tilting angle).
F - 002
1
2
F - 004 F - 004
1
F - 005
2
1