Isuzu NHR 4J Series, Workshop Manual

Page: 318 / 406

ENGINE FUEL 6C - 59
INSPECTION
Check the following items, and replace the control cable if
any abnormality is found.
•
The control cable should move smoothly.
• The control cable should not be bent or kinked.
• The control cable should be free of damage and
corrosion.
INSTALLATION
4. Accelerator Control Cable
• Take care that the core wire of the cable does not get
damaged or kinked.
• Pull the cable through the grommet hole from under
the floor.
• Set the groove of the grommet securely into the floor
panel.
• Lower the cab.
3. Accelerator Control Wire (Accelerator pedal side)
• Connect the accelerator control wire to the accelerator
pedal.
• Check to see if the idling control knob is fully turned to
the left.
• Tilt up the cab.
2. Accelerator Control Wire (Injection pump side)
• Install the tip end of the wire to the engine control
lever.
1. Lock Bolt
• With the accelerator control lever attached to the
stopper bolt, pull the cable lightly toward the front of
the axis and fasten the cable bracket with the lock bolt.
• Check to see if the injection pump lever is at the idle
position (with the lever in touch with the stopper bolt).
• Connect the battery ground cable.
• Lower the cab.
• Check to see if the accelerator pedal play is in the
range of 5 ~ 10 mm above the pedal pad.
• Press down on the accelerator pedal fully, and check
to see if the engine rotates at the maximum speed with
the linkage in the smooth operation.
• In the operating range of the accelerator pedal, check
to see if the accelerator pedal and the injection pump
lever return without fail to their original positions
respectively.
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