That leaky W/NG - AGAIN
Posted: Wed Apr 25, 2018 9:09 am
Hi all. I'm sure you remember the post I made last August about my friends' leaky W/NG pushrod tubes. Well, I ordered the new seals back at the end of August, but didn't get around to looking at the bike until yesterday !
The pushrods were very loose, both able to move up and down quite a bit, no wonder she leaked.
I removed everything and attempted to replace the seals with the new ones. I can see that what I may have inadvertently done the last time was to place the top seals at the bottom and vice-versa. They fit fairly easily the 'wrong' way around, as the smaller diameter bottom one can stretch over the spigot at the top. I have checked the sizes against the delivery note that details the measurements and I know which way they should be, BUT, the problem is the top seal which simply will not squeeze into the slot in the tube top. It stretches over the spigot ok, but the outer edge will not slide into the outer top edge of the tube.
Has anyone encountered this problem before, and how did you get around it ? I've tried oil and warm water, but it simply won't go.
Cheers, Tony.
The pushrods were very loose, both able to move up and down quite a bit, no wonder she leaked.
I removed everything and attempted to replace the seals with the new ones. I can see that what I may have inadvertently done the last time was to place the top seals at the bottom and vice-versa. They fit fairly easily the 'wrong' way around, as the smaller diameter bottom one can stretch over the spigot at the top. I have checked the sizes against the delivery note that details the measurements and I know which way they should be, BUT, the problem is the top seal which simply will not squeeze into the slot in the tube top. It stretches over the spigot ok, but the outer edge will not slide into the outer top edge of the tube.
Has anyone encountered this problem before, and how did you get around it ? I've tried oil and warm water, but it simply won't go.
Cheers, Tony.