Wacker Neuson 50Z3, Operator'S Manual

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3-66
BA 50Z3/6003 en – Edition 4.3 * * 5003b330.fm
Operation
Raising or lowering the cab:
☞
Insert tube D on valve F .
☞
Turn tube D clockwise (to the right).
☞
Insert tube D onto guide E and pump as far as it will go (jack function).
➥
The cab is raised as far as the pump will go.
☞
Place yourself beside the machine and pull the handle until the cab is completely tilted
beyond the centre of motion.
➥
The cab is secured with safety cable H .
Notice!
Do not let the cab fall into the safety cable with all its weight.
☞
Pull tilt rod K out of bracket J .
➥
Slide tilt rod K in guide L and secure it with the split pin.
Lowering the cab:
Caution!
Ensure that the piston of the lift pump is fully extended and that the valve is
closed before lowering the cab.
☞
Turn valve F of the lift pump clockwise (to the right).
☞
Remove the split pin from guide L .
➥
Press tilt rod K into guide J .
☞
Use the handle to lower the cab until it is back on the pump.
☞
Insert tube D on valve F .
☞
Slowly turn tube D counterclockwise (to the left).
➥
The cab is lowered by its own weight.
Caution!
Once the cab is fully lowered by its own weight, do not close the valve of the lift
pump, otherwise the cab bearing can be severely damaged.
☞
Leave valve F open after you have lowered the cab.
Caution!
Check tilt rod K , the split pin, safety cable H , and the fastening of the safety
cable at regular intervals for cracks and cuts.
☞
Have malfunctioning parts replaced immediately.
Fig. 147: Raising or lowering the cab
J
K
F
E
D
H
K
L