Replacing clutch advice?

The little brother to the CA160 in our family of Hondas
mk2davis
Posts: 34
Joined: Thu Feb 25, 2010 4:08 pm

Post by mk2davis »

Perhaps this warrants a different thread, but I was always warned against running synthetic in these older motors.

Did I misunderstand something?
Spokes
Posts: 1575
Joined: Sat Apr 25, 2009 9:40 pm

Post by Spokes »

No, you did not misunderstand about motor oils. Let me be the 1st to say that it takes much research to completely understand the progression of oil chemistry and metalurgy during the last 1/2 century.

You will find lots of info by googling "API" ratings.

But baseline recommendation for oil regarding the old Honda air cooled engine is really follow the manufactures advice. For the CA95, straight 30 weight above 60f and straight 20 weight for below 60f. Having stated my case, I ran straight 30 wt diesel engine oil in my CA95 year around. I did not ride under 25F cause I got too cold.

Because the old Honda's are fun bikes, Mine, I changed the oil every 200 miles, Why? Because I ran 2,5 and 10 mile rides very often, and at $12.00 per gallon for Shell 30 wt Diesel oil. I could change out often, and it made me feel better.

I agree with Sam and Smithers because we are all right in some respects.

Run some nice simple straight oil. If we were talking competition,, higway riding, long distance hot running in a modern bike, it would be a whole different story.
mk2davis
Posts: 34
Joined: Thu Feb 25, 2010 4:08 pm

Post by mk2davis »

Received my friction plates today, so that means working on the clutch tomorrow. I'll fill you guys in on the fun after or during, depending on how much trouble I get myself into.
mk2davis
Posts: 34
Joined: Thu Feb 25, 2010 4:08 pm

Post by mk2davis »

3 of the four steel clutch plated mic'd at 1.58-1.6mm, the other one at a pultry 1.56mm. I was told to look for a thicker one? How much thicker are we talking here?

I'm going to remic after they go through the tumbler.

And just because I'm @n_l I'm going to mic the 4 new and friction pads, see if that makes me feel any better.
Spokes
Posts: 1575
Joined: Sat Apr 25, 2009 9:40 pm

Post by Spokes »

OK. My parts book makes reference to "B" plate, Part 22321-200-000. It is the 1st plate against the clutch basket. You should have 5 plates all together.
mk2davis
Posts: 34
Joined: Thu Feb 25, 2010 4:08 pm

Post by mk2davis »

The clutch job was a success!

Thank you for all your help. I did have a plate that was slightly thicker. Note to self: it does help to read the micrometer correctly.

Just took her for a 3 mile loop that includes some 3rd and 4th gear hills, and true to form it runs like a top!
Post Reply