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  1. Bosch VJU4 BR50 Assembly

    Giulietta & Giulia (1954-65)
    Hi! I'm looking for a bit of help here. I'm afraid of mis-assembling the vacuum advance mechanism on this Bosch dizzy. What is the correct order of assembly of the "pin plate" washers and vacuum arm to the spark advance plate? See the attached photos of the parts and the plate. Thank you. OG