15
LOADER OPERATION
Your loader utilizes a loader mounted control valve equipped with single lever control handle
and regen function in bucket circuit.
Number 1 Position:
Pull the joystick back to raise loader.
Number 2 Position:
Push the joystick forward
to lower loader.
Number 3 Position:
Push the joystick full forward
to activate float position.
Number 4 Position:
Push the joystick outward
to dump attachment.
Number 5 Position:
Pull the joystick inward
to roll back attachment.
Number 6 Position:
Push the joystick fully outward to activate regen
position on this valve, which will
dump attachment at a faster rate.
NEUTRAL POSITION
The loader valve provided has a “neutral position” which prevents movement of the loader or
attachment. When the control handle is manually released from the work position, the valve
spool will return to the neutral position.
FLOAT POSITION
The loader valve has a “float position” incorporated into the lift cylinder circuit which allows the
loader to float. This float feature is important for satisfactory operation when scraping, sweeping,
leveling, or any job where it is necessary to follow the contour of the surface. To activate the
float position, lower the bucket or attachment and push the control handle all the way forward
into detent. The valve will stay in float detent position until the operator manually pulls the
control handle out of detent position to deactivate float.
REGENERATIVE DUMPING POSITION
The loader valve has a “Feel Position Regenerative Spool” incorporated in the attachment
spool. The attachment cylinders must be connected to this spool allowing the operator to
choose normal dump or fast dump during loader operation.
NOTE: Use normal dump position when digging with loader. This will allow operator to put full
tractor weight on cutting edge during this operation. The regenerative function can then be used
when dumping load from bucket.
NOTE: Valve circuits must be hooked up correctly to allow loader valve to function.
IMPORTANT: If the bucket or attachment does not operate as shown, lower the bucket to the
ground, stop the engine, and relieve all hydraulic pressure. Recheck hydraulic circuit hookup to
loader valve and correct.
CAUTION: Do not tamper with relief valve setting. The relief valve is pre-set at
the factory. Changing the setting can cause overloading of the loader and tractor,
which may result in serious injury.
Figure 4
1
6
Series, Model - 2
816
