Main bearing clearances

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  • Pat D
    S2Forum Maniac
    • Dec 2011
    • 748
    • Country: Australia

    #1

    Main bearing clearances

    Can anyone confirm if these are correct clearances for 5 cyl cranks including stroker/diesel cranks?

    Mains: .018mm to .058mm, max- limit of .16mm

    Rod big ends: .010mm to .05mm, max- limit of .12mm
    ABY S2 stroker (work in progress)

    B5 1.8T quattro

    B4 2.3 (decommissioned)
  • AndyP
    S2Forum Zealot
    • Feb 2004
    • 6049
    • Country: England

    #2
    PM me your email address and I'll send you the Audi shop manual for the 5cylinder engines, it has all this info in it
    sigpic
    1991 Audi S2 3B - 2.5 Stroker engine
    1997 A6 2.5TDi quattro avant - C4
    1976 RD250E / 350LC cafe racer

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