Mitsubishi Fuso CANTER FE85DE6SLGP, Руководство по ремонту

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Inspection: Actuator shaft stroke
• Conduct the actuator check with the turbocharger electronic
drive unit mounted on the vehicle.
• Mark the actuator shaft at the zero stroke point.
• Select [A5: EGR, ETV, VGT] from [Actuator Test] on the Multi-
Use Tester screen and execute it. The actuator shaft will be
brought into a full stroke state.
• Measure the amount of stroke from the full stroke point to the
marked point.
• If the measurement is out of specified standard value, replace
the actuator.
Installation procedure
Installation: Position bolt
• Move the control crank to the maximum position, and install the
position bolt to the turbine assembly.
Make sure that the position bolt is in contact with the control
crank.
• In this state, give the position bolt two and half turns, then tight-
en the lock nut to secure the position bolt.
Installation: Joint
• With the actuator shaft in a zero stroke state, adjust the distance
between the end faces of the actuator and joint to the illustrated
value.
Adjusting guide: 1 mm with one full turn of joint
• After the adjustment, tighten the lock nut.
Installation: Pin
• Install the pins in the lever according to alignment marks.
CAUTION
• Be sure to match the alignment marks to ensure installation
of the pins in right places when reused. Pins in wrong posi-
tion would change the boost pressure to result in a mal-
functioning or damaged engine.