REDKG ·
on my T1 engine both the oil pressure relief and control valve pistons are jammed. any suggestions on how to remove them?(explains why the oil cooler is now leaking).
Aussieveedubbers · Tech Talk
oil press relief valve removal
https://forums.aussieveedubbers.com/threads/62345/oil-press-relief-valve-removal
MickH ·
10 mm tap screwed into it and pull valve out...
1303Steve ·
Hi
I did see a special tool to do this once, it fitted into the underside of the valve, then you expanded it. The tap will work, but it can be a pain getting the tap to grip as the valve will spin in the case.
Steve
I did see a special tool to do this once, it fitted into the underside of the valve, then you expanded it. The tap will work, but it can be a pain getting the tap to grip as the valve will spin in the case.
Steve
REDKG ·
used a 12mm tap on one valve , finally came out, the other is still tight and slightly larger than 12mm. even ran the engine with the springs removed and they didnt bugde.enough oil pressure to burst a new oli cooler but not to move the valve.
vw54 ·
you can usea flat blade screw driver as well
jam it in n turn to break the piston loose
jam it in n turn to break the piston loose