honda305 Home honda305 Auctions honda305 Gallery honda305 Forum


honda305.com Forum

Login
□ Search
□ FAQ 
□ 
Vintage Honda Owners,
Restorers, Riders and
Admirers

Transmission Help

Clutch, Transmission, Drive Chain, Sprockets
WrenchRust
honda305.com Member
Posts: 146
Joined: Sat Aug 14, 2010 9:35 am
Location: Sacramento, CA

Post by WrenchRust » Tue Sep 21, 2010 6:27 pm

I think whether or not I need it, at this point, isn't really the point for me. This whole thing is just one big learning process for me. So the point for me is, will I learn something by doing it? And I think the answer here is yes. So, Unless it's something that I should wait till my next rebuild to do (i.e. walk before you run) then I think I should go ahead and try.
But it's nice to know that if I get fully frustrated with doing it, that I can move on without any real harm.

Oh, did you happen to want the Krylon that I offered in the first part of this post???

Joel

zoom
honda305.com Member
Posts: 132
Joined: Sat Oct 16, 2010 9:26 pm
Location: Willmar, Mn

Post by zoom » Tue Oct 26, 2010 7:45 pm

What is meant by"X'ing the gears" I am in the same boat and learning the tranny. Its a mystery item.
thanks
Jay (previous post on the question if I should open the trans)

OldStan
honda305.com Member
Posts: 548
Joined: Wed Jul 14, 2010 5:33 pm
Location: Galt, California

Post by OldStan » Wed Oct 27, 2010 9:41 am

Crossing (X'ing) the gears is pretty well explained in this thread;http://www.honda305.com/forums/viewtopi ... xing+gears

I believe it is not necessary in the CA77 as it is already geared for the road.
63 CA78

56_oval
honda305.com Member
Posts: 277
Joined: Sun Oct 24, 2010 2:37 am
Location: Dallas, TX

Post by 56_oval » Thu Nov 18, 2010 12:14 am

I gotta ask about this since I will probably be tearing my engine down in a few weeks. What does x-ing mean exactly? I understand that you are crossing or swapping components on either the main shaft or the output shaft, but I don't understand how that could work considering that gear sets are made to fit each other, tooth to tooth. In my understanding, if you were to try and swap gears, then they wouldn't fit any other gear due to the number of teeth and the OD of the gear itself. I have not been into a honda gearbox, but I've rebuilt other transmissions and transaxles. When you're swapping gears, do they match the other gears?

It's quite obvious, even to me, that I'm wrong about it, I just don't seem to understand the procedure. Maybe when I get my engine split and have something to look at, I'll see what you guys are talking about.

rustywrench
honda305.com Member
Posts: 487
Joined: Sun May 10, 2009 10:36 am
Location: Lake Stevens Wa

X ing

Post by rustywrench » Thu Nov 18, 2010 12:52 am

When you look at the pics I posted on the previous page, number the gears you see. Top row left to right 1234 and on the bottom left to right
5678
You swap gears 2 &7 then 3&6 . Thus the reference to "X" They do fit and give a much more even ratio. Rusty

56_oval
honda305.com Member
Posts: 277
Joined: Sun Oct 24, 2010 2:37 am
Location: Dallas, TX

Post by 56_oval » Thu Nov 18, 2010 1:00 am

As simple as that? No machining or anything? Do the splines match?

User avatar
davomoto
honda305.com Member
Posts: 2508
Joined: Sat Nov 18, 2006 7:36 pm
Location: Marin County CA

Post by davomoto » Thu Nov 18, 2010 10:13 am

Yes, as simple as that. No machineing, no nothing.

Davo
davomoto
64 CB77
63-7 CB77 Cafe'
67 CL77
64 CL72
66 CL77 big bore flat tracker
Many others!

Post Reply




 

CB-77 | CYP-77 | Road Test | Riding Log | Literature | Zen | Marketplace | VJ Survey | Links | Home