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Right Side Casing & Cable Replacement: A Walk Through

paperslammer
honda305.com Member
Posts: 144
Joined: Sun Aug 16, 2009 1:53 am
Location: Palo Alto, CA

Right Side Casing & Cable Replacement: A Walk Through

Post by paperslammer » Sat Aug 31, 2013 6:20 pm

I replaced my clutch cable and right side casing. Wanted to share with everyone the tear down with pictures so it could help someone out in the future!

Here is what I am replacing. Right side casing has a crack (shown) and clutch cable felt like it had stretched over time
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First let's take the clutch cable out from the clutch handle. Unscrew the tensioner bolt and pull it out from the handle
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Then you can see how the cable come out from the handle. Just pull the round metal piece out from the bottom!
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Now that you've got the cable undone form the handle, duct tape the opposite end of the new cable to the end you've just disconnected. We'll pull the new cable through the bike as we take out the old one
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Cable goes around the front steering column to the other side of the bike.
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Then it goes underneath the gas tank and INTO the bike frame.
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The cable then exits the bike frame and goes into the side casing. I have a honda dream CA77 1964. The routing may be a little different for different models
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The cable dives into the casing and if your remove your rubber view port cover, you can see the end of the clutch cable hooked into a metal clip
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IF YOU ARE JUST REPLACING YOU CLUTCH CABLE YOU CAN STOP HERE. You can unclip the cable without taking the side casing off and replace it with your new cable. It should pull out from the casing.

But if you are adventurous, you will continue on!
Unscrew the two nuts holding the muffler ring thing into the engine casing
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As it comes off, two piece of curved metal will fall out. They help push the pipe into the engine casing as the metal muffler ring is tightened down
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Now with some work you can wiggle the front pipe out from the muffler.
Then unscrew these two bolts on your muffler
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Now your muffler is off. Next let's take the kick pedal off
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There is a metal cir-clip the need to be opened up and pried off. I use some needle-nose pliers
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Once the clip is off, a pin can be pushed from the bottom
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With the pin out, there is a spring and bearing you need to keep track of. It sits in the kick start pedal as shown below
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Next unscrew the footrest
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Take note the position of 1) The brake pedal 2) the kick starter shaft and 3) The clutch adjustment screw. We'll want these back in the same position at the end
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Now unscrew the brake pedal
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Then all of these screws need to be unscrewed
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Off!
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There is a ball bearing in the device that clips to the clutch cable. Don't lose it!
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View of the back of the right side casing
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Let's take off the spring. Take note of the direction of the spring.
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As you remove the shoulder bolt note there is a washer beneath the screw.
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Next remove the spring - I bent the end a little bit to do so
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Next remove the pincher claw thing. You do this from the opposite side of the casing (the outside) There is a hex head in the middle of the casing that you can unscrew. The claw piece holds the clutch assembly against the casing.
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You can now push the clutch assembly out of the casing
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Don't forget about the ball bearing!
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Little clutch assembly away from the casing
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Now let's take off the spring. It has a snap ring clip holding it in.
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Perfect time for some snap ring pliers!
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Large washer underneath the snap-ring
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AND a large washer underneath the spring
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Spring shaft taken out of the side casing
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New bare side casing
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Painted!
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Now time to rebuild:
I took some of the grease nipples purchased from Honda and placed them in a 6mm socket
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Then I could pound them in!
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Both in!
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Replace the spring shaft and washer.
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Replace spring (note direction)
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And second washer
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Replace snap ring
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Replace the little clutch assembly back in the casing
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Put the Silver Sixlet back inside
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Remember what angle you took the clutch assembly out at, and twist it to match as before!
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Once you've got it in the correct position, place the pincher claw back on
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And screw the pincher claw onto the casing through the other side with the bolt and washer.
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Re-attach your spring
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While you're there maybe some chain lube?
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Slide in the new clutch cable in the through hole piece. It's a tight fit!
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Backside all assembled!
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While the casing is still off take your kick pedal (remember the spring and bearing)
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and place it like so on the kick stater shaft. We'll wind the spring up in a bit
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Replace the clip
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Now twist the kickstarter CCW until you get to about 11 o'clock (not shown below). Once you do this, slide the whole side casing on so the kickstarter shaft is locked in place.
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Rest position should look something like
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Now for the brake lever
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This happened to me, but I'm not sure if everyone will need to do this. On the OTHER side of the bike, the lever which actuates the brake light and brake was too far backward and didn't actuate the brake light, and also gave me too long of a stroke for the brake pedal. Thanks to conbs (directions here), I found a solution.
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I pushed this forward until it was almost parallel with the ground
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While that lever was pushed forward, I installed the brake pedal lever. My wife helped because it took two people! I also found i had to push spline from the opposite side of the bike in order to seat the brake pedal fully.
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Then adjust this switch by turning the nuts so that when the brake pedal had been pressed it immediately activates the brake light.
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Next adjust the nut on the end of the screw which controls the rear brake. This will adjust how quickly the brake is activated by the foot brake.
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Brakes are done! Replace your foot peg
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And nut muffler nuts #1 and #2
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Next wiggle your front muffler pipe into the muffler. Once the muffler pipe seats in the engine casing, bring the two semi-circular metal pieces back and use the metal muffler ring to tighten the muffler in the casing
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Grease those new nipples!
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Ready to RIDE!
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Thanks for looking!
Last edited by paperslammer on Wed May 09, 2018 12:39 am, edited 9 times in total.
'64 CA77 305 Dream

LOUD MOUSE
honda305.com Member
Posts: 7817
Joined: Mon Aug 15, 2005 8:23 am
Location: KERRVILLE, TEXAS

Re: Right Side Casing & Clutch Cable Replacement: A Walk

Post by LOUD MOUSE » Sat Aug 31, 2013 7:10 pm

Any reason you removed the kick lever from the joint?. ............lm
paperslammer wrote:I replaced my clutch cable and right side casing. Wanted to share with everyone the tear down with pictures so it could help someone out in the future!

paperslammer
honda305.com Member
Posts: 144
Joined: Sun Aug 16, 2009 1:53 am
Location: Palo Alto, CA

Re: Right Side Casing & Clutch Cable Replacement: A Walk

Post by paperslammer » Sat Aug 31, 2013 10:44 pm

LOUD MOUSE wrote:Any reason you removed the kick lever from the joint?. ............lm
Haha nope! Didn't even think about it! Just was taking things apart. But I guess I know how it works now!
'64 CA77 305 Dream

User avatar
Jims65CA77
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Posts: 170
Joined: Fri Jul 05, 2013 3:31 pm
Location: New Jersey

Post by Jims65CA77 » Sun Sep 01, 2013 10:55 am

VERY NICE write up with photos!! Great Job! I am bookmarking this one.
Jim

Now working/riding on my 1965 CA77 Dream...

billruiz
honda305.com Member
Posts: 1
Joined: Sun Jul 28, 2013 7:14 pm
Location: United States

Post by billruiz » Sat Sep 07, 2013 6:21 pm

Nice writeup! Had to replace a clutch cable on a 63 CA77. My cover does'nt have an inspection port, so I had to take the cover off. I also discovered every time I adjust the cable adjusters, I would have to adjust the clamp thing or else the clutch pull would be very tight.

mmiiiiiz
honda305.com Member
Posts: 24
Joined: Wed Sep 05, 2012 7:29 am
Location: Asheville, NC

Post by mmiiiiiz » Sun Sep 15, 2013 6:35 am

Great photos and description, thanks. Sometimes a simple job like a cable replacement gets a little complicated and it's good to have a guide. Is that a replacement coil you have? I'm looking for one now, suggestions?

paperslammer
honda305.com Member
Posts: 144
Joined: Sun Aug 16, 2009 1:53 am
Location: Palo Alto, CA

Post by paperslammer » Thu Jul 24, 2014 9:53 pm

mmiiiiz,

I'm not sure if it's a replacement coil. It came with my bike.
'64 CA77 305 Dream

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