Search found 59 matches
- Thu Apr 19, 2018 11:08 am
- Forum: Technical Discussion
- Topic: Where's Waldo of carb parts...
- Replies: 3
- Views: 3986
Re: Where's Waldo of carb parts...
Look on the side of the carbs for an imprinted model number. These aren't Keihin VB44A's are they?
- Tue Apr 10, 2018 1:15 pm
- Forum: Bikes
- Topic: 1982 CB650 Nighthawk Side Panels Wanted
- Replies: 3
- Views: 16659
- Mon Apr 09, 2018 11:31 am
- Forum: Technical Discussion
- Topic: Carb clean; accel pump
- Replies: 20
- Views: 15623
Re: Carb clean; accel pump
Folsoml wrote:GeorgeSweety wrote:Please remind me what type of carbs you have so that I can try to find the pump rod length
He should have VB44A carbs--presuming his bike still has what it left the factory with.
Yes, I have the VB44A's.
- Sun Apr 08, 2018 8:05 pm
- Forum: Technical Discussion
- Topic: choke wire?
- Replies: 1
- Views: 3538
Re: choke wire?
I noticed nobody responded to this. I"m not really sure what your question is. Please clarify?
- Sun Apr 08, 2018 8:02 pm
- Forum: Technical Discussion
- Topic: Bogging when cold
- Replies: 3
- Views: 3774
Re: Bogging when cold
Sounds like a work around for choke plates that don't close all the way. Have you had them apart to visually inspect and make sure they operate smoothly and close completely?
- Sun Apr 08, 2018 7:47 pm
- Forum: Technical Discussion
- Topic: Carb clean; accel pump
- Replies: 20
- Views: 15623
Re: Carb clean; accel pump
I got annoyed, trying everything to get the accelerator pump bowl passageways cleared. I used a small drill (1mm) to drill out the brass block and try to pull it out by threading a screw into it. I had previously found a tutorial that stated the block was plastic; that proved not to be true. Under t...
- Wed Apr 04, 2018 6:56 pm
- Forum: Bikes
- Topic: CB650 Custom Side Panel Badges Wanted
- Replies: 7
- Views: 21665
Re: CB650 Custom Side Panel Badges Wanted
Are those the traingular ones like the '81 or the rectangular ones like 79? There are a few on ebay if you're not too picky. Some of the prices are stupid. IIRC, I replaced my missing one for around $30?
- Wed Apr 04, 2018 6:50 pm
- Forum: Technical Discussion
- Topic: Carb clean; accel pump
- Replies: 20
- Views: 15623
Re: Carb clean; accel pump
Finally ordered it. Shaft size is quoted as 89mm. I measured mine, it's more like 1.75" or 44mm. Guess I'll be cutting it down. Should arrive Monday. When I cut it, what's the 'spec' on length? Is there a specific clearance between the lever that depresses it, or is it just "make it the sa...
- Tue Apr 03, 2018 10:25 am
- Forum: Technical Discussion
- Topic: Carb clean; accel pump
- Replies: 20
- Views: 15623
Re: Carb clean; accel pump
Good news! Dealer can order the accelerator pump diaphragm.
Bad news! They want $85 for it!!
I'll be clicking the link from the moderator, thank you very much.
Bad news! They want $85 for it!!
I'll be clicking the link from the moderator, thank you very much.
- Mon Apr 02, 2018 9:01 pm
- Forum: Technical Discussion
- Topic: Carb clean; accel pump
- Replies: 20
- Views: 15623
Re: Carb clean; accel pump
Impatiently waiting until 10am Tuesday when the dealer opens to find out if I can order one. Until then, looking up aftermarket alternatives just in case.
- Mon Apr 02, 2018 12:17 pm
- Forum: Technical Discussion
- Topic: Carb clean; accel pump
- Replies: 20
- Views: 15623
Re: Carb clean; accel pump
Here's a pic of the accelerator pump diaphragm/shaft from my #2 carb. I assumed it was a fixed and unmovable mystery part until I read up on it. Finally took the accelerator pump bowl off without losing the spring, tapped gently with a mallet, and realized it had been frozen in place with rust. No b...
- Mon Apr 02, 2018 12:08 pm
- Forum: Bikes
- Topic: CB650 Custom Side Panel Badges Wanted
- Replies: 7
- Views: 21665
Re: CB650 Custom Side Panel Badges Wanted
I had one in storage, I just found it this weekend. Day late, dollar short, huh. Congrats on the score!
- Mon Apr 02, 2018 12:00 pm
- Forum: Everything else
- Topic: Testing pictures
- Replies: 7
- Views: 20895
Re: Testing pictures
This is my accelerator pump shaft/diaphragm. Think it's still serviceable?
- Mon Apr 02, 2018 10:53 am
- Forum: Technical Discussion
- Topic: Carb clean; accel pump
- Replies: 20
- Views: 15623
Re: Carb clean; accel pump
I just found this PDF about accelerator pump bowls on the 77-78 CB750. Is the diffuser in the middle plastic or brass? I was under the impression it was brass but now I'm left wondering... http://www.hondachopper.com/garage/carb_info/accelpump_valve_repair/Repairing_77-78_Accelerator_Pump_Valves.pdf .
- Sat Mar 31, 2018 9:12 pm
- Forum: Everything else
- Topic: Testing pictures
- Replies: 7
- Views: 20895