Brakes
#111
Does the pneumatic feller try and suck fluid out the bleeder, or push it thru the master cylinder?
One problem I have found with the 'suck' fellers is, the threads on the bleeder valve to not seal real well. Especially if they are new, or, you clean them up to good. A bit of teflon tape solves that issue.
One problem I have found with the 'suck' fellers is, the threads on the bleeder valve to not seal real well. Especially if they are new, or, you clean them up to good. A bit of teflon tape solves that issue.
#112
#114
It was definitely getting less air. It was about 90% air before. Taping the fitting reduced it closer to 50%. Still lots of air though.
I measured the bleeder nipples on the rear wheel cylinders vs the front caliper. The rear wheel cylinder nipple measures .240" in width. The front caliper nipple measures .300" wide. The hex head on the rear is 5/16". The hex head on the front is 3/8". My point is maybe that sucker end is too loose on that rear nipple. The rear nipple is quite a bit smaller than the front nipple and perhaps that rubber end on the sucker is better suited for the larger nipple. Maybe I can find some aquarium tube around this place and see if I can rig something. Otherwise, I wait for the two-person bleed.
I measured the bleeder nipples on the rear wheel cylinders vs the front caliper. The rear wheel cylinder nipple measures .240" in width. The front caliper nipple measures .300" wide. The hex head on the rear is 5/16". The hex head on the front is 3/8". My point is maybe that sucker end is too loose on that rear nipple. The rear nipple is quite a bit smaller than the front nipple and perhaps that rubber end on the sucker is better suited for the larger nipple. Maybe I can find some aquarium tube around this place and see if I can rig something. Otherwise, I wait for the two-person bleed.
#115
It was definitely getting less air. It was about 90% air before. Taping the fitting reduced it closer to 50%. Still lots of air though.
I measured the bleeder nipples on the rear wheel cylinders vs the front caliper. The rear wheel cylinder nipple measures .240" in width. The front caliper nipple measures .300" wide. The hex head on the rear is 5/16". The hex head on the front is 3/8". My point is maybe that sucker end is too loose on that rear nipple. The rear nipple is quite a bit smaller than the front nipple and perhaps that rubber end on the sucker is better suited for the larger nipple. Maybe I can find some aquarium tube around this place and see if I can rig something. Otherwise, I wait for the two-person bleed.
I measured the bleeder nipples on the rear wheel cylinders vs the front caliper. The rear wheel cylinder nipple measures .240" in width. The front caliper nipple measures .300" wide. The hex head on the rear is 5/16". The hex head on the front is 3/8". My point is maybe that sucker end is too loose on that rear nipple. The rear nipple is quite a bit smaller than the front nipple and perhaps that rubber end on the sucker is better suited for the larger nipple. Maybe I can find some aquarium tube around this place and see if I can rig something. Otherwise, I wait for the two-person bleed.
#116
Grab another warm body. Put 'em in the drivers seat. Crack open the right rear bleeder, just enough to allow it to pass fluid. Stick your finger over the end of the hole on the bleeder, and have your warm body pump the brakes.
You *should* be able to FEEL the pressure/release as the brakes are pumped. It should also blow fluid past your finger. The idea of having your finger over the hole, is to act as a 'one way' valve. So it can pump fluid thru the system, but, can't suck air back into it.
See what happens.
You *should* be able to FEEL the pressure/release as the brakes are pumped. It should also blow fluid past your finger. The idea of having your finger over the hole, is to act as a 'one way' valve. So it can pump fluid thru the system, but, can't suck air back into it.
See what happens.
So what does this tell me? The MC is working?
#117
#118
Open bleeder
Put finger on opening
Pump brake, let air/fluid spit out.
Cover hole
Pump brake, let air/fluid spit out
Cover Hole
Rinse
Repeat
How will I know when the air is all out? To me. the thing just spits out fluid. How much of it is air I do not know. And how does this differ from the traditional 2-person-pump three times-hold-bleed-close method?
(That pneumatic bleeder comes with a feed bottle for the reservoir...probably 1-1/2ish pints)
#119
#120
What haven't we eliminated other than re-flaring? I did pick up that Titan double flaring tool tonight. I can see just by looking at it that it is better than that hunk of crap I used from Advanced Auto.