Skip to main content

Brake master cylinder overhaul #2

I cleaned the disassembled brake master cylinder gradually in my spare time.

Cleaning of the master cylinder piston

Before:

After:

It was not dramatically cleaned…I had to make effort a little more!

I also cleaned the master cylinder with a wire brush.


The inside was also cleaned.  It seemed that this could be reused. ☺︎


It would take a while to start this type of work, but once it is started, it's fun to do such work while listening to the radio at night.


(My original blog was written on 10th Jun 2009)
Labels:

Comments

Post a Comment

Popular posts from this blog

Clutch master cylinder overhaul #2: tough match

I disassembled the removed clutch master cylinder. And I found that the piston was heavily rusted. I tried to hit it with a hummer , Pushed the piston using the vise clamp like this.  However , the piston was heavily sticking by rust and it could not to be moved today. The brake master cylinder was replaced in the past , however , the clutch master cylinder was not.  Therefore , the condition of the clutch master cylinder might be worse. Tentatively , I would spray the rust-penetration lubricant from both sides of the piston and try again in a few days. If it doesn ’ t work , I would give up the overhaul and order the new part. ( My original blog was written on 2nd July 2009 )
Post a Comment
Read more

Tip to repair rubber parts

I disassembled the rear axle before.  There had been no progress on it because I started the repair of the fuel tank during my summer holiday. While painting the fuel tank , I repaired the torn rubber boot of the parking brake wire. I guessed it didn ’ t cost high because it was small rubber part.  But I wanted to try the repair method I read on the magazine article before. This was the condition before the repair.  The rubber was torn apart and separated almost. I used this self-adhesive type butyl tape.  I pasted lots of small pieces of the butyl tape on the back side of the rubber boot.  As time goes by , these tapes would melt and stick together.  After this I applied plenty of adhesive “ Super X Black ” on the rubber boot.  On the magazine of MOTO MAINTENANCE , I read the article that the motorcycle seat was repaired with this method.  So , I wanted to try it. After drying 1 day , it became like this....
2 comments
Read more