Skip to main content

Clutch master cylinder overhaul #4

The overhaul of the clutch master cylinder, which I succeeded in the removal and repair of the piston with solder (probably), has been still continuing. 

The master cylinder was disassembled and all parts were cleaned.  The condition of each part was not bad.


In the last week the cylinder and rod were painted.


Assembly started.  I checked the condition of the rubber parts originally used comparing with ones of the repair kit.  And I decided to use the original ones because the rubber was not deteriorated yet and the quality looked better than the repair kit’s one.


Always the assembly is fast although I always struggled with the disassembly.

Before


After


The overhauled master cylinder could be operated smoothly.  And I believe the appearance also became cleaner.


(My original blog was written on 26th Jul. 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