FourWheelForum  

Go Back   FourWheelForum > Motorcycles & Streetbikes! > The Honda CA95 / Benly 150 Restoration

The Honda CA95 / Benly 150 Restoration The little brother to the CA160 in our family of Hondas

Reply
Thread Tools
  #46  
Unread 02-26-2011, 09:03 PM
Smithers's Avatar
Smithers Smithers is offline
Admin
 
Join Date: Feb 2004
Location: San Luis Obispo, CA
Posts: 3,238
Send a message via AIM to Smithers Send a message via Skype™ to Smithers
Default

Yes the slides in these CA95 do stick quite often and cause operational problem. This is seriously annoying when the throttle won't respond like you are asking it to. I think it's purely because the chrome plating on them wears down and buildup can occur. But the needle problem is also a good point. I have two CA95 carbs that have similar sticking problems so I was on the verge of having the slides plated. I would like to put one back on and try the vasaline trick now. Also I need to inspect the needles closer as well or course. Time for a new thread!

Last edited by Smithers; 02-26-2011 at 09:13 PM.
Reply With Quote
  #47  
Unread 02-27-2011, 12:22 AM
comp_wiz101 comp_wiz101 is offline
Senior Member
 
Join Date: Aug 2010
Posts: 172
Default

Quote:
Originally Posted by Smithers View Post
Yes the slides in these CA95 do stick quite often and cause operational problem. This is seriously annoying when the throttle won't respond like you are asking it to. I think it's purely because the chrome plating on them wears down and buildup can occur. But the needle problem is also a good point. I have two CA95 carbs that have similar sticking problems so I was on the verge of having the slides plated. I would like to put one back on and try the vasaline trick now. Also I need to inspect the needles closer as well or course. Time for a new thread!
I recently cleaned out my carb, including the gunked-up slide channel...

I still need to install it to test properly, but my worn (and a little chewed-up!) carb slide was sticking near full throttle; after some very light abrasive work(to remove some burrs from a previous owners questionable tactics) I sprayed the slide and barrel with silicone. So far, it seems very smooth and slick again.

I've got a machinist making a new power air jet, then I'll be able to install it and see how well it all works after exposure to gasoline.
Reply With Quote
  #48  
Unread 03-31-2011, 03:31 PM
Greggo325 Greggo325 is offline
Member
 
Join Date: Nov 2010
Posts: 48
Default Got Her Started!!

After months of tinkering, and lagging, I finally got her started today!! On the first kick no less. The throttle cable routing is extremely important, as is the grommet on the handlebar where the cable exits. The bowl overflows, and I haven't put the muffler back on the left side, but it felt great to hear her run again!!

Here's a short clip, running on what was left in the bowl.


http://youtu.be/ZU5ouS82usQ
Reply With Quote
  #49  
Unread 03-31-2011, 03:40 PM
Smithers's Avatar
Smithers Smithers is offline
Admin
 
Join Date: Feb 2004
Location: San Luis Obispo, CA
Posts: 3,238
Send a message via AIM to Smithers Send a message via Skype™ to Smithers
Default

Excellent! Feels good huh?! Sounds mean. >:-)
Reply With Quote
  #50  
Unread 03-31-2011, 03:56 PM
Greggo325 Greggo325 is offline
Member
 
Join Date: Nov 2010
Posts: 48
Default

Quote:
Originally Posted by Smithers View Post
Excellent! Feels good huh?! Sounds mean. >:-)

Thank You! And, YES! It feels so good to get her going. That throttle cable was a bear, but I'm confident I could do the whole job of replacing one in five minutes now I'm such an expert. I'm glad I can just take the bowl off to adjust the float , too. It's tricky work getting the cable hooked into the slide in the carb.

My early model tank rusted up pretty good, so I'll give that a thorough cleaning so I can get her buttoned up.

I picked up a pair of carb covers from Ohio Cycle. It takes some effort to get your order placed, but my parts were shipped promptly. Too bad I forgot to order the front brake cable I need
Reply With Quote
  #51  
Unread 03-31-2011, 04:48 PM
Smithers's Avatar
Smithers Smithers is offline
Admin
 
Join Date: Feb 2004
Location: San Luis Obispo, CA
Posts: 3,238
Send a message via AIM to Smithers Send a message via Skype™ to Smithers
Default

Carb covers you say? A friend of mine needs a set of those soon. How much did those run you? These bikes don't go fast enough to really need BOTH brakes.
Reply With Quote
  #52  
Unread 04-01-2011, 07:32 PM
Greggo325 Greggo325 is offline
Member
 
Join Date: Nov 2010
Posts: 48
Default

Quote:
Originally Posted by Smithers View Post
Carb covers you say? A friend of mine needs a set of those soon. How much did those run you? These bikes don't go fast enough to really need BOTH brakes.

Ha! I might need both for some of the hills here in SF!

The covers were 90 for the pair; not cheap, but hard to find. Every parts bike I've seen has been harvested, and I've seen only one half of the pair go up on ebay in the last 8 months. They weren't listed on his online catalog, and the chain covers listed on there were out of stock, so talking to him with part numbers is the way to go.

Last edited by Greggo325; 04-04-2011 at 08:05 AM.
Reply With Quote
  #53  
Unread 04-02-2011, 10:02 PM
Greggo325 Greggo325 is offline
Member
 
Join Date: Nov 2010
Posts: 48
Default

Adjusted the float, no more leaking. Charged up the battery good, turned the key to the headlight position, and my sealed beam works!! It must have been too bright out to see it when I'd checked before. Any of you guys ride these bikes at night?

My early model tank is being cleaned and sealed professionally. My dad's friend is doing it for free

I need to do a full tune up. I've never touched a set of points (this bike only has one luckily) or adjusted any valves. I do have the feeler tools, and I'm confident I can do it. I took off the chain and front sprocket, but I need to buy a lift so I can take off the back wheel. The old chain is soaking in carb cleaner so I can have a spare.
Reply With Quote
  #54  
Unread 04-05-2011, 05:45 PM
Greggo325 Greggo325 is offline
Member
 
Join Date: Nov 2010
Posts: 48
Default

Got the bike fully registered for the road. DMV tried to charge me $45 to change my license plate number to the number on the original black plate. I told them it was their mistake for changing it to a new number, to which they begrudgingly agreed.
Reply With Quote
  #55  
Unread 04-07-2011, 02:00 PM
Greggo325 Greggo325 is offline
Member
 
Join Date: Nov 2010
Posts: 48
Default

I've been starting her up almost every day, but she's smoking. It's not thick smoke by any means, but it definitely smells like burning oil, and both cylinders are puffing. I haven't yet changed the oil and done the full tune up, because I'm trying to enlist the help of a friend. Should I wait until after the tune up to be concerned? What's the most common cause of oil burning? Bad rings, bad valve seats??
Reply With Quote
  #56  
Unread 04-07-2011, 08:23 PM
Spokes Spokes is offline
Senior Member
 
Join Date: Apr 2009
Posts: 1,575
Default

Usually its bad rings. You can't rule out valve guides. But first make sure the crankcase is not overfilled. Use 30 wt straight weight diesel oil. The diesel oil still has the zinc anti-scrubbing additive in the oil.
Reply With Quote
  #57  
Unread 04-08-2011, 08:38 AM
Greggo325 Greggo325 is offline
Member
 
Join Date: Nov 2010
Posts: 48
Default

That's what I was afraid of. I think I'll let a few cap fulls of Sea Foam soak on the pistons, I've heard that can help old rings.
Reply With Quote
  #58  
Unread 04-08-2011, 08:40 AM
Smithers's Avatar
Smithers Smithers is offline
Admin
 
Join Date: Feb 2004
Location: San Luis Obispo, CA
Posts: 3,238
Send a message via AIM to Smithers Send a message via Skype™ to Smithers
Default

I think the theory behind that is the Sea Foam helps free up the piston rings by blowing out the carbon from the grooves right? Then follow that up by putting some RESTORE engine treatment in your oil and see what happens. I bought a big can of that stuff recently to put into a couple high mileage vehicles I have. Then I'm going to put some Marvel Mystery oil in as well. hehe
Reply With Quote
  #59  
Unread 04-09-2011, 05:04 AM
djbrett djbrett is offline
Member
 
Join Date: Jun 2010
Location: arizona
Posts: 54
Default

I've used the sea foam on the other side of things, sucking it in through the throttle body on my old school lexus. Smokes like crazy, but definitely clears out lots of carbon deposits. On one of the other forums for my other bike, someone mentioned trying seafoam rather than pulling and cleaning the carbs. Don't know if I buy it, but I may try.
Also, Smithers, have you used the restore in the wet clutch? I've been wanting to use some sort of treatment, but have been nervous about what it would do with the clutch. This bike is the first time I've ever worked with one and I'm a little nervous.
Reply With Quote
  #60  
Unread 04-09-2011, 05:59 AM
Greggo325 Greggo325 is offline
Member
 
Join Date: Nov 2010
Posts: 48
Default

Sea Foam works magic. It's kept my CB500 carbs clean for over a year of intermittent riding. It will clean your carbs, but it will not clean a clogged jet. It has to be able to penetrate to work its thing, so it depends on how bad your carbs are.
Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -8. The time now is 02:29 PM.


Powered by vBulletin® Version 3.7.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.