Honda Accord (1990 - 2002) Includes 1997 - 1999 Acura CL

Replacing Master Cylinder

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Old Nov 25, 2008 | 10:07 AM
  #1  
crusto2k3's Avatar
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Default Replacing Master Cylinder

If I'm not gonna use a Honda master cylinder, what is the next best option to use when doing this. Any advice..(1993 Accord LX)

Last edited by crusto2k3; Nov 25, 2008 at 10:07 AM. Reason: make and model addition
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Old Nov 25, 2008 | 12:41 PM
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I believe that ADLER was the OEM manufacturer.

Of course whenever possible I recommend parts made by Yamada Casting Corp. LOL

The problem you can run into using aftermarket master cylinder is the depth of engagement on the brake push rod.
Too short of engagement results in deep pedal, too long and the master cylinder will not fully release.
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Old Nov 25, 2008 | 12:58 PM
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You have a choice:
OEM Honda = $116.00
Aftermarket = $ 59.00 wo/abs

http://www.tasauto.com/Product/Browse.aspx?d=1775&p=1

As you can see from these illustrations, the push rod issue is not with the Master Cylinder, it's with the Brake Booster.


W/O ABS


W/ABS

The M/C has no more than a push rod w/o adjustment.

P
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Old Nov 25, 2008 | 01:32 PM
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Does your state not sell rebuilt kits or you would just rather change the whole thing, good choice.
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Old Nov 25, 2008 | 03:42 PM
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I believe Mr Yamada has a valid point;

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Old Nov 25, 2008 | 03:46 PM
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Duane has a valid point.
Rebuilding it is an option.
But if you've never done it before, the cylinder's so far corroded that honing it won't help or you don't have the proper tools; save your time, your sanity and most importantly your safety and pick up a new unit.
There's a reason why shops don't rebuild anymore..... Liability

P
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Old Nov 25, 2008 | 03:51 PM
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Like I said, the adjustment was booster based.
Frankly, I've never had an issue and I doubt that anyone short of a dealer would be able to go to those lengths.
But it is good information

P
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Old Nov 25, 2008 | 04:21 PM
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Originally Posted by P_Adams
Like I said, the adjustment was booster based.
Frankly, I've never had an issue and I doubt that anyone short of a dealer would be able to go to those lengths.
But it is good information
P
And what exactly happens if the aftermarket POS has a slightly different length piston??

YOU WILL HAVE TO ADJUST THE PUSHROD ENGAGEMENT

I have this exact problem with aftermarket MCs several times.
But then again I am a career term tech, not a Yarder
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Old Nov 25, 2008 | 04:40 PM
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well, thanks for the input.

I purchased one, an aftermarket ($80), but reading this and opting for the easier issue free solution, I think I might just shell out the extra $$ and get a honda one($160). I might be able to get some price break as my friend runs an autobody shop, so hopefully he can order it thru them cheaper.

Don't let me stop the discussion however!
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