| I went to Tacoma Hydraulic (A seal house) and found the exact o-rings and the scraper as that green ring is called. I have found that any seal house / hydraulic company that does seals and o-rings can provide you with pretty much any diameter and size o-ring and scraper you want. The o-rings were about 20 cents each, and the scraper is 6.00 each.
I replaced the o-rings and the scraper by prying the old ones out with a small screw drive and gently pressing the new ones in with my thumb. I then put everything back together and have run the car and so far nothing seems to be leaking. I still need to take it for a drive to see if it works. But so far so good.
I think if it were to still leak, my next idea is to get a slightly thicker scraper, I would assume that over time, the piston shaft might wear and so I think an oversized scraper would compensate for this.
I will post pictures soon.
__________________  Aaron
|