Stock Brake Caliper Bleeder Leak
#1
Drifting
Thread Starter
Stock Brake Caliper Bleeder Leak
Been a while since I've been on the forum.
I ran into a problem with a real slow leak on my driver's front brake caliper where the stock bleeder valve is leaking. I tried tightening it but didn't want to over torque it (anyone know the torque specs).
Wondering if anyone else has had a similar issue.
If so, did simply replacing the bleeder fix the problem and does anyone have the stock bleeder part number?
Thank you!
I ran into a problem with a real slow leak on my driver's front brake caliper where the stock bleeder valve is leaking. I tried tightening it but didn't want to over torque it (anyone know the torque specs).
Wondering if anyone else has had a similar issue.
If so, did simply replacing the bleeder fix the problem and does anyone have the stock bleeder part number?
Thank you!
#2
Safety Car
Been a while since I've been on the forum.
I ran into a problem with a real slow leak on my driver's front brake caliper where the stock bleeder valve is leaking. I tried tightening it but didn't want to over torque it (anyone know the torque specs).
Wondering if anyone else has had a similar issue.
If so, did simply replacing the bleeder fix the problem and does anyone have the stock bleeder part number?
Thank you!
I ran into a problem with a real slow leak on my driver's front brake caliper where the stock bleeder valve is leaking. I tried tightening it but didn't want to over torque it (anyone know the torque specs).
Wondering if anyone else has had a similar issue.
If so, did simply replacing the bleeder fix the problem and does anyone have the stock bleeder part number?
Thank you!
Where is it weeping from, threads or the orifice ?
#3
Drifting
Thread Starter
It is hard to tell since the spinning wheel tends to throw the brake fluid around. I'm assuming the threads (and not the orifice) since I've torqued the bleeder down pretty well.
Thank you,
Thank you,
#4
Racer
something may have be causing the bleeder not to seat, hopefully no damage to the seat.
#6
Tech Contributor
Member Since: Dec 1999
Location: Anthony TX
Posts: 32,736
Received 2,182 Likes
on
1,585 Posts
CI 6,7,8,9,11 Vet
St. Jude Donor '08
NOTE!!!!!!!!!!!!!!!!!!!!!!! The Bleeder valves do not seal with the threads. They are NOT a taper threaded fitting!! DO NOT USE TEFLON TAPE!
The bleeder valve seats with the taper portion on the bottom of the bleeder and that taper seats on an exact angle taper inside the brake caliper.
I recommend purchasing a NEW bleeder valve and see if it seals properly. If a replacement bleeder doesn't resolve the leak and you wanted to SAVE your brake caliper, you could remove it, disassemble it and try to reseat the new bleeder taper and caliper fitting taper using some medium valve lapping compound. It will take a LOT of loosening and tightening but you may be able to save it..
Look at the taper face inside the caliper and see if it damaged.
Bill
The bleeder valve seats with the taper portion on the bottom of the bleeder and that taper seats on an exact angle taper inside the brake caliper.
I recommend purchasing a NEW bleeder valve and see if it seals properly. If a replacement bleeder doesn't resolve the leak and you wanted to SAVE your brake caliper, you could remove it, disassemble it and try to reseat the new bleeder taper and caliper fitting taper using some medium valve lapping compound. It will take a LOT of loosening and tightening but you may be able to save it..
Look at the taper face inside the caliper and see if it damaged.
Bill