Rack and pinion seal
#1
Burning Brakes
Thread Starter
Rack and pinion seal
The seal on the pinion portion of my steering rack has developed a leak where the steering linkage attaches. 1985 with z51 suspension. I hate to have the whole thing rebuilt for one seal. Can't find where anyone has attempted this repair and it looks like parts are scarce. Bite the bullet and pay $250 plus for a rebuild or keep looking at options?
#3
Tech Contributor
Careful putting in a Z51 rack if you can find one. I bought one last year, because i wanted the fast steering and my rack had developed a leak. Put in the Z51 rack after flushing the power steering system as directed in the instructions.
After 12 hours the "Remanufactured" Z51 rack was leaking worse than the one that came out of the car. My car is also an 85
After 12 hours the "Remanufactured" Z51 rack was leaking worse than the one that came out of the car. My car is also an 85
#6
Le Mans Master
The only commonly available seals are the boots. The seals kits and tools were discontinued years ago. The cup plug at the bottom and the preload adjuster use sealer. A cold steering repair kit if you could find one would have spool valve seals. If boots are filling with fluid you need reman..
#7
Burning Brakes
Thread Starter
I would guess mine is all original. 56k miles and three owners. It's not painted and doesn't appear to have been replaced. If I were keeping this car long term I would drop the money on a TurnOne rebuild for sure.
#8
Burning Brakes
Thread Starter
The only commonly available seals are the boots. The seals kits and tools were discontinued years ago. The cup plug at the bottom and the preload adjuster use sealer. A cold steering repair kit if you could find one would have spool valve seals. If boots are filling with fluid you need reman..