THE PORTAL HUB - Pinzgauers, Haflingers, Volvo 303s and more!

Posted: **Sun Jan 21, 2007 4:50 pm**

While changing plugs i noticed #4 had
a spacer after compression ring does anyone know why

thanks and have a great day
duanne

Posted: **Sun Jan 21, 2007 6:08 pm**

Those spacers keep the spark plug from oil fouling.
They are used on cylinders that have high oil consumption

(bad rings or lack of valve seals) .
Leave it off and see if the plug fouls with oil, if it does, start looking into the cause and repair it.

Posted: **Mon Jan 22, 2007 6:11 pm**

THANKS DUANNE

spark plug spacer 0n #4 jug