1. Husqvarna Motorcycles Made In Sweden - About 1988 and older

78 390WR Cylinder Liner

Discussion in 'Vintage/Left Kickers' started by grouty, Apr 18, 2024.

  1. grouty Auto Lover ...

    Location:
    South West UK
    Husqvarna Motorcycle:
    78 390WR, 78 390 AMX, 500 Humph
    Other Motorcycles:
    works 73 CCM 520, another 73 CCM520
    Has anyone replaced a liner in their 1978 390WR ?
    I have two that have a worn out last bore. I have tried heating the cylinder and tried to press out the liner without success.
    Are they a cast-in liner in 1978 ?
    Or is it just that it is properly stuck ?
    I would really like to change it to an alloy liner and have it Nikasil coated.
    Ian
    grouty, Apr 18, 2024
    #1