I found this on accord ex forum… hope this helps.
1. first i opened my bleeder valve and pumped the clutch to dispose of all the fluid into a container.
2. Next Crawl under your dash (i layed my seat back and layed on my back lookin up) and follow the linkage that is on your clutch pedal, u should come across a codder pin as shown circled in red. mine was bent around the rod it runs through but i just straightened it up and removed the pin, then slide out the rod ( also circled), which unattaches the master cylinder push rod thing to the clutch pedal.
3. Now u want to remove your fluid resevoir as it gets in your way, simple enough ill let u figure that out, and look down at the master cylinder attached to the fire wall. Circled in red is the pressure line u have to loosen and remove, and in green is the fluid feed line that runs from the resevoir to the master cylinder. loosen the hose clamps and remove as well.
4. Lastly, crawl back under your dash (sucks i know) and remove the bolts threaded onto the studs of the master cylinder that run through the firewall, in the picture they are circled in blue, the one on the top left is fairly awkward to get to but doable.
5. Now pull out the whole assembly from the engine bay, to install it goes the same as disassembly, make sure your hose clamps are good and tight, and make sure to bleed the clutch line and remove all air bubbles when done.
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