Tadano GT-600EX, Руководство по обслуживанию

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Y-6 Y-6
Adjustment and Checks
26
WY05-3451E
Y-6 Adjustment and Checks
1. Engine speed adjustment procedure
1.1 Speed control
1. Apply grease to the rotating part and the sliding
area.
2. Check the PTO is disconnected, and then start the
engine.
(Never engage the PTO before adjusting this
because the engine speed will rise rapidly.)
3. Install the potentiometer as shown in the above
detail drawing. Pull the return spring about 10 mm
(0.39 in), and fix the link to the idling position.
Connect the connector of potentiometer, and
measure the voltage E1 between white and black
wires on the potentiometer side by using the
measurement jig.
Adjust the idling position with bolt B to become
E1=0.70-0.80V, and seal the bolt B.
Adjust the voltage at idling as becoming 14-16%
for applied voltage of 5.0V between red and black
wires.
Potentiometer Detail
Potentiometer
Output voltage ratio 50% position
Wiring side
Marking(*1)
Plate
H
IWY05-0730E02
(*1): Confirm the mark on the potentiometer shank is
turning in the direction of wiring side and the
plate H is installed in parallel to the mark.