Mitsubishi Fuso CANTER FE85DE6SLGP, Руководство по ремонту

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(1) Checking contact between control crank and position bolt
•
Start the engine.
• Stop the engine. Set the starter switch to the [ON] position within
40 seconds.
• Select [A5: EGR, ETV, VGT] from [Actuator Test] on the Multi-
Use Tester screen. Set [Target Value] at 100% and have it exe-
cuted. The actuator shaft will be put into a full-stroke state.
• With the actuator shaft maintained in this state, check for contact
between the control crank and position bolt.
(2) If control crank fails to contact position bolt
<Actuator shaft length adjustment>
•
Remove snap rings and pins on the actuator side of the shaft.
• Loosen the lock nut. Turning the joint part, extend the shaft until
the control crank contacts the position bolt.
Adjusting guide: Shaft length changes by 1 mm with one turn of
the joint.
• After the adjustment, reinstall the snap rings and pins, and tight-
en the lock nut.
NOTE
• If proper control crank-to-position bolt contact cannot be
achieved despite full shaft extension, replace the lever and
pins.
• Measure boost pressure again.
• If boost pressure is out of the standard value, make readjust-
ment as follows.
<Checking contact between control crank and position bolt>
•
Start the engine.
• Stop the engine. Set the starter switch to the [ON] position within
40 seconds.
• Select [A5: EGR, ETV, VGT] from [Actuator Test] on the Multi-
Use Tester screen. Set [Target Value] at 100% and have it exe-
cuted. The actuator shaft will be put into a full-stroke state.
• With the actuator shaft maintained in this state, check for contact
between the control crank and position bolt.
If proper contact is still to be achieved, adjust the actuator shaft
length all over again.