jcb ROBOT 150, Service Manual

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Description
The combined foot and hand throttle controls (as shown at
A
)
are designed to operate in conjunction with each other. Once
the engine has been started, the hand throttle can be set to
give an engine speed suitable for the operations to be
performed. This hand setting can be overridden by the foot
throttle to give a speed in excess of that set by the hand
control, up to maximum for the engine as set in the factory.
However, when the foot throttle is released the engine speed
reverts to that set by the hand control. The hand throttle
alone is shown at
B
.
Removal
Disconnect the hand throttle cable at
C
, then remove bolts (4
off) X . Lift the unit as a whole until the foot throttle linkage is
exposed, then disconnect at
D
. Lift off the unit and remove.
Replacement
Replacement is a reversal of the removal procedure.
Adjustment
The maximum flow and speed adjustments are sealed and
should only be adjusted by a specialist agent. Only idling and
non-stalling settings may be adjusted (see page D/2 - 3).
Section D Controls
9803/8500
Section D
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Issue 1
Throttle Controls