Loading Control Levers; Lift Arm Control Lever; Bucket Control Lever - Hitachi ZW 550-6 Operator's Manual

Wheel loader
Table of Contents

Advertisement

Loading Control Levers

The lift arm control lever and the bucket control lever are used
to operate the lift arm and/or bucket.

Lift Arm Control Lever (1)

Lever
Position
Float (Detent):
The lift arm free falls and can be moved as
C
loads are applied. The lever will stay in this
position.
B
Lift Arm Lower
Hold:
N
The lift arm is stopped and held in that
position.
A
Lift Arm Raise
Detent:
F
The lift arm is held in the raise position with
the detent.

Bucket Control Lever (2)

Lever
Position
Bucket Dump:
E
The bucket is tilted forward to dump the
bucket.
Hold:
N
The bucket is stopped and held in that
position.
Bucket Tilt (or roll back):
D
The bucket is tilted back; (also this is the
transportation position).
Detent:
When the bucket control lever is moved
from the bucket dump position to the
G
bucket tilt (or roll back) position, the bucket
control lever is held in this position with the
detent.
f
NOTE:
 When applying the lift arm control lever (1) in the "Raise"
position (A), the lever is moved (F) until the lift arm reaches
the position set at the height kickout. When the lift arm
moves to the preset position, lift arm control lever (1)
automatically moves to "Neutral" (N) position.
 When applying the bucket control lever (2) in the "Tilt"
position (D) after bucket dump operation; the lever is
moved (G) until the bucket moves to the position preset
by the bucket auto leveler. When the bucket moves to the
preset position, bucket control lever (2) automatically
moves to "Neutral" (N) position.
OPERATOR'S STATION
Lift Arm Operation
Bucket Operation
2
E
N
D
G
E
N
D
1-97
C
1
B
N
A
F
MNEC-03-003-1
C
B
N
A
M4GB-01-072
M4GB-01-073

Advertisement

Table of Contents

Troubleshooting

loading

Table of Contents