Search found 26 matches

by johnny340
Tue Apr 03, 2018 8:59 pm
Forum: Technical Discussion
Topic: CB650 forks
Replies: 1
Views: 647

CB650 forks

I have a standard ´81 CB650 with non leading axle forks. I need a new inner fork tube because one is hacked and damages the seal. I see lots of 650SC models and wondered if the leading axle forks have the same inner 35mm fork tubes.
by johnny340
Fri Sep 25, 2015 8:01 pm
Forum: Technical Discussion
Topic: Float Valve
Replies: 3
Views: 2223

Re: Float Valve

That's kind of what I was thinking..that if it closes within the range of the float movement, I should give it a try. There is no way to adjust these floats.

I'll check out that site too, thx!
by johnny340
Wed Sep 23, 2015 9:04 pm
Forum: Technical Discussion
Topic: Float Valve
Replies: 3
Views: 2223

Float Valve

Where can I get a proper float valve for my '81 CB650 CV carb? I ordered the correct part number from Honda (16155-413-751) but it is too short. See pic.
by johnny340
Tue Aug 18, 2015 12:31 pm
Forum: Technical Discussion
Topic: Carb inlet replacemnt "T's" source??
Replies: 48
Views: 22150

Re: Carb inlet replacemnt "T's" source??

That's exactly what I was looking for. Thanks! Ordered. I guess the original ones just rotted right off and left no sign of their existence.
by johnny340
Mon Aug 17, 2015 6:49 pm
Forum: Technical Discussion
Topic: Carb inlet replacemnt "T's" source??
Replies: 48
Views: 22150

Re: Carb inlet replacemnt "T's" source??

Dredging up this old thread to see if anyone has that part number. I don't even see the Tee's listed on any exploded view of my carbs.
Also, if it's just a vent, is it really required?
by johnny340
Mon Aug 10, 2015 1:57 pm
Forum: Technical Discussion
Topic: Where does this breather connect to?
Replies: 8
Views: 3056

Re: Where does this breather connect to?

I guess I'm talking to myself here but for anyone else looking to solve a similar problem, I figure that hose should go to a 'T' between the carbs (which is missing on mine).
by johnny340
Sat Aug 08, 2015 12:25 am
Forum: Technical Discussion
Topic: The easy way to get carbs back on.
Replies: 16
Views: 11784

Re: The easy way to get carbs back on.

Side note: For me it was WAY easier to mount the boots (boiled for 10 minutes first) to the carbs first then wrestle all four of them on to the cylinders as opposed to mounting the boots to the cylinders first and trying to get all four onto the carbs. This method took it from being impossible to on...
by johnny340
Sat Aug 08, 2015 12:02 am
Forum: Technical Discussion
Topic: Where does this breather connect to?
Replies: 8
Views: 3056

Re: Where does this breather connect to?

Any luck?
Here's a pic of mine if it helps to figure it out:
by johnny340
Fri Aug 07, 2015 7:09 pm
Forum: General Discussion
Topic: Where can I get a Tach drive gear?
Replies: 1
Views: 1956

Where can I get a Tach drive gear?

Nothing on eBay. Anyone have one or have any ideas? Thx
by johnny340
Tue Aug 04, 2015 5:12 pm
Forum: Technical Discussion
Topic: Where does this breather connect to?
Replies: 8
Views: 3056

Re: Where does this breather connect to?

Thanks for the reply but I'm still confused. The one from the carb airbox (part #11) goes to #31 down to the breather box thing. Fine. This one in question (#8 in the pic) comes out of the bottom front of the actual air filter box (the hose connector near #25). It is about 14" long and has a sn...
by johnny340
Tue Aug 04, 2015 1:38 pm
Forum: Accessories and Apparel
Topic: WTB Tach drive gear for '81 CB650
Replies: 1
Views: 2097

WTB Tach drive gear for '81 CB650

Just like the subject says. Part number:
12431-426-003

Thanks!
by johnny340
Tue Aug 04, 2015 11:22 am
Forum: Technical Discussion
Topic: Where does this breather connect to?
Replies: 8
Views: 3056

Re: Where does this breather connect to?

I have that one hooked up so I must have the wrong number in the pic. It attaches to the bottom/front of the airbox by #25 though. My breather tube connects the center Valve cover to the TOP of the airbox. Number 12 in this pic: http://www.partzilla.com/parts/search/Honda/Motorcycle/1981/CB650+A/CYL...
by johnny340
Mon Aug 03, 2015 7:10 pm
Forum: Technical Discussion
Topic: Powdercoating frame
Replies: 2
Views: 1481

Re: Powdercoating frame

I don't know if they are the same but I was able to press mine out with a tool from the bicycle shop used for pressing out bearings, etc. It worked perfect and I was able to press them back in.
Btw, don't try to powder coat with any rubber attached.
by johnny340
Mon Aug 03, 2015 7:08 pm
Forum: Technical Discussion
Topic: Center stand pics?
Replies: 1
Views: 1360

Re: Center stand pics?

I figured it out. It was the right angle pieces that form a hose guide.
Here's a pic:

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