Brake fluid change question

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Mike888
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Re: Brake fluid change question

Post by Mike888 »

What do you mean by residual fluid. I wiped it clean once and leave it out overnight. That is when you see some fluid. But when riding there is no oil at oil, do you think it's possible i overfilled it. When I put on the cap of the nipple it would push some oil from the thread out
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honkerman
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Re: Brake fluid change question

Post by honkerman »

Mike888 wrote:What do you mean by residual fluid. I wiped it clean once and leave it out overnight. That is when you see some fluid. But when riding there is no oil at oil, do you think it's possible i overfilled it. When I put on the cap of the nipple it would push some oil from the thread out

Residual: residue, left-over, remaining, etc.

Just a nit-picky bit, brake fluid isn't oil. they are glycol based (glycerin alcohol?).

If it's leaking when it's cold, you may have cracked the caliper around the bleeder screw by over tightening it. I can't say that for certain, but if it's happening at night when the temp drops, the metal cools and if there is a crack, it opens a bit more as the metal cools. During the day and under load, the metal warms up a bit, closing the crack enough that it doesn't leak. Not saying this is what happened, just that it may be what happened.
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Mike888
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Re: Brake fluid change question

Post by Mike888 »

Could overfilling cause that to happen
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honkerman
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Re: Brake fluid change question

Post by honkerman »

Mike888 wrote:Could overfilling cause that to happen
Overfilling would likely cause seepage from the reservoir on the handlebar, not at the caliper.
Paul Smith
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Scootin' Fool on YouTube
Lancaster County Pennsylvania
2013 Honda PCX-150 (Angry Hornet) - Leo Vince Corsa Exhaust, NCY Variator (13g Rollers), NCY shocks, Givi D322S windscreen, NCY drum brake actuator arm, Denali Soundbomb mini horn
2006 Piaggio Beverly 250 (Rosa)
Mike888
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Re: Brake fluid change question

Post by Mike888 »

i now notice that there is no more fluid leaking. Is that a good sign. Also since I don't know how to do my valves myself do you think the dealer would actually do it if I pay them to. I'm worried that even though I pay them, they might do it and say its done. Why do Honda have to make the valves so hard to get unlike my sym scooter before
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Re: Brake fluid change question

Post by honkerman »

It's a simple matter of making it less attractive to do your own work. A dealer would be happy to take your money and check the valves. It's a good hour+ of labor.
Paul Smith
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Lancaster County Pennsylvania
2013 Honda PCX-150 (Angry Hornet) - Leo Vince Corsa Exhaust, NCY Variator (13g Rollers), NCY shocks, Givi D322S windscreen, NCY drum brake actuator arm, Denali Soundbomb mini horn
2006 Piaggio Beverly 250 (Rosa)
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Re: Brake fluid change question

Post by Mike888 »

I'm willing to learn how to do it. Can you teach me how to adjust the valves
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honkerman
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Re: Brake fluid change question

Post by honkerman »

Better, someone already has a how to:

http://www.hondapcx.org/viewtopic.php?f=3&t=24

Seems a very good pictorial walkthrough.
Paul Smith
scootinfool.blogspot.com
Scootin' Fool on YouTube
Lancaster County Pennsylvania
2013 Honda PCX-150 (Angry Hornet) - Leo Vince Corsa Exhaust, NCY Variator (13g Rollers), NCY shocks, Givi D322S windscreen, NCY drum brake actuator arm, Denali Soundbomb mini horn
2006 Piaggio Beverly 250 (Rosa)
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