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Thomas 85 - AUXILIARY HYDRAULICS

Thomas 85
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11
2 CONTROLS
When the auxiliary hydraulic system is not in use return the
pedal to the neutral position, otherwise starting the loader may
be difficult or impossible and damage to the starter motor may
occur.
2. 8
ELECTRICAL AUXILIARY
CONTROL
Auxiliary Hydraulic (solenoid operated – optional). A switch
located in the L.H. steering control lever (Fig. 2 .8A) is used to
engage the loaders auxiliary hydraulic circuit to power
attachments such as post hole augers, sweepers, etc. By
pressing and holding the switch in position 1 (Fig. 2. 8A)
provides hydraulic flow to the female quick connect coupling
located at the front of the boom arms (Fig. 2. 8B). Releasing
the switch returns the auxiliary hydraulic circuit to neutral,
stopping hydraulic flow.
By pressing and holding the switch in position 2 (Fig. 2. 8A)
provides hydraulic flow to the male quick connect coupling
located at the front of the boom arms (Fig. 2. 8A). Releasing
the switch returns the auxiliary hydraulic circuit to neutral,
stopping hydraulic flow.
For continuous flow to the auxiliary hydraulic circuit, a push-
pull switch is located on the R.H. side of the instrument panel.
Placing the push-pull switch in the ON position provides
continuous hydraulic flow to the female quick connect
coupling located at the front of the boom arms (Fig. 2.8A). To
stop hydraulic flow to the auxiliary hydraulic circuit, return the
push-pull switch to the OFF position. When the push-pull
switch on the instrument panel is in the ON position, the switch
located in the L.H. control lever is not operable.
Return the auxiliary
hydraulic
foot pedal to
neutral position when not
in use.
IMPORTANT
C3165
Fig. 2. 7A
Reverse
Raise
Lift
Arms
Lower
Forward
Roll Back
Dump
Reverse
Forward
C3166
Control Lever Switch (L.H.)
ROPS side
Seat side
1
Neutral
2

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