77 S650 Operation & Maintenance Manual
HYDRAULIC CONTROLS
Description
Two foot pedals (or optional hand controls or optional
joysticks) control the hydraulic cylinders for the lift and tilt
functions.
Put your feet on the pedals (or footrests) and KEEP
THEM THERE any time you operate the loader.
Standard Controls (Also ACS In FOOT Pedal Mode)
Figure 70
Lift Arm Operation - (Left Pedal)
Push the heel (Item 1) [Figure 70] of the pedal to
raise the lift arms.
Push the toe (Item 2) [Figure 70] of the pedal to lower
the lift arms.
Lift Arm Float Position - (Left Pedal)
Push the toe (Item 2) [Figure 70] of the pedal all the
way forward until it locks into the float position.
Use the float position of the lift arms to level loose
material while driving backward.
Raise the lift arms to disengage the float position.
Lift Arm Float Position (With ACS) - (Left Pedal And Left
Handle)
Press and hold the Float button (Item 3) [Figure 70].
Push the toe (Item 2) [Figure 70] of the pedal forward
to lower the lift arms. Then release the float button.
Use the float position of the lift arms to level loose
material while driving backward.
Raise the lift arms to disengage the float position.
Figure 71
Tilt Operation - (Right Pedal)
Push the heel (Item 1) [Figure 71] of the pedal to tilt
the bucket backward.
Push the toe (Item 2) [Figure 71] of the pedal to tilt
the bucket forward.
NA1681
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B-15781
B-15973
NA1681
B-15973
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