First off, which part do I need? Just 25? What about 4?



Second, how easy is this? Just throw the new one on? Is there anything special to the install?

Third, what exactly is bench bleeding and do I need/should do it?

Thanks

 

Just buy part #2

Yes, you should bench bleed the MC. How to do this has been covered quite a bit here so I'm not going to retype instructions.

 

What is #2 isn't available? I went to http://www.acuraautomotiveparts.org and the only part they list is #25, no #2 or #4 mentioned anywhere.

Found the stuff on bnech bleeding, took a little more than the usual effort when searching. Thanks.

 

bump for an old friend of mine

 

You're right... noone seems to be selling that seal. I guess it shouldn't be a big deal to reuse the one you have.

 

Final question before I drop $160 on a new master cylinder...

Bled one more time and no air, but the master cylinder make a squeaking sound when I pushed it in. Sound like it is definately bad?