Valve stem oil seal removal and re-fitting.
Posted: Fri May 22, 2009 7:30 pm
Hey guys, first post on here:
I'm in the middle of re-building a head for my scirocco, its a head off a late 1600 mk1 golf GTI, so mechanical lifter and recessed combustion chambers.
I'm kinda stuck on the valve stem oil seals. Haynes helpfully just say "Pulling off the old seal in simple with pliers" My problem is, they clearly live in pixy land, because pliers wont touch them, all you can get in the pliers is the rubber part, which simply pulls away from the metal part. You can get a fairly good grip on the metal part, but not enough to pull them off, they really are stuck on there.
Anyone got any suggestions? I've seen a few pictures of valve stem seal removal tools but can't seem to find one anywhere. Any other tricks to it?
Also any tips for re-fitting?
I'm in the middle of re-building a head for my scirocco, its a head off a late 1600 mk1 golf GTI, so mechanical lifter and recessed combustion chambers.
I'm kinda stuck on the valve stem oil seals. Haynes helpfully just say "Pulling off the old seal in simple with pliers" My problem is, they clearly live in pixy land, because pliers wont touch them, all you can get in the pliers is the rubber part, which simply pulls away from the metal part. You can get a fairly good grip on the metal part, but not enough to pull them off, they really are stuck on there.
Anyone got any suggestions? I've seen a few pictures of valve stem seal removal tools but can't seem to find one anywhere. Any other tricks to it?
Also any tips for re-fitting?