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    Re: vw caddy injectors Archived Message

    Posted by roy ritchie on May 25, 2010, 10:03 pm, in reply to "vw caddy injectors"

    Fit the dial gauge onto the adjustment bolt of the unit injector as shown.
    – Turn the crankshaft in engine direction of rotation until the roller of the rocker arm is positioned on the peak of the drive cam. Roller side -arrow A- positioned at highest point, dial gauge -arrow B- positioned at lowest point.
    – Remove dial gauge.
    – Now turn adjustment screw into rocker arm until a firm resistance is felt (unit injector positioned at stop).
    – Now turn adjustment screw into rocker arm until a firm resistance is felt (unit injector positioned at stop).

    – Turn adjustment screw 180° back off stop.
    – Hold adjustment screw in this position and tighten the lock nut to 30 Nm.

    Theres no pictures but the injectors are set fully open (full lift)

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