Author Topic: Throttle slide adjustment CB400F  (Read 768 times)

0 Members and 1 Guest are viewing this topic.

Offline Yukoner

  • Full Member
  • *
  • Posts: 4
  • Never pass a bar with your name on it.
Throttle slide adjustment CB400F
« on: November 07, 2012, 02:26:33 PM »
No directions in the original manual or the aftermarket ones either.  I've had the whole rack apart for cleaning, and of course the slides are way out of adjustment.  Do you leave them bottomed? Or slightly open? How far?  Measured from engine side or airbox side?
Thanks folks.
Cheers
Carl
'97 TL100S
'92 Serow
'76 CB400F
'75 and '76 CB400F Junker and parts hack
'73 CB350F- 2 Junkers
'54 Model 7 Dominator
'51 Series C Rapide

Offline camelman

  • Man... Myth... Legend
  • Master
  • *****
  • Posts: 1,899
Re: Throttle slide adjustment CB400F
« Reply #1 on: November 07, 2012, 02:57:30 PM »
It is called synchronizing, sometimes referred to as syncing or a carb sync. There's plenty on here about it.
1972 350f rider: sold
1972 350f/466f cafe: for sale
1977 CB400f cafe:sold
1975 CB400f rider: sold
1970 CB750 K0 complete bike: sold
2005 Triumph Sprint ST 1050 rider

We've got to cut it off... and then come down on rockets.  (quoted from: seven minutes of terror)

Offline Yukoner

  • Full Member
  • *
  • Posts: 4
  • Never pass a bar with your name on it.
Re: Throttle slide adjustment CB400F
« Reply #2 on: November 07, 2012, 04:38:19 PM »
Yup.  Found the video thanks.  Be nice to know where to set them when you start from scratch, otherwise its a non-starter.
'97 TL100S
'92 Serow
'76 CB400F
'75 and '76 CB400F Junker and parts hack
'73 CB350F- 2 Junkers
'54 Model 7 Dominator
'51 Series C Rapide

Offline tomkimberly

  • Expert
  • ****
  • Posts: 1,113
Re: Throttle slide adjustment CB400F
« Reply #3 on: November 07, 2012, 06:03:37 PM »

Offline Yukoner

  • Full Member
  • *
  • Posts: 4
  • Never pass a bar with your name on it.
Re: Throttle slide adjustment CB400F
« Reply #4 on: November 07, 2012, 10:10:59 PM »
Thanks Tom.  That's exactly what I was looking for.
Cheers
Carl
'97 TL100S
'92 Serow
'76 CB400F
'75 and '76 CB400F Junker and parts hack
'73 CB350F- 2 Junkers
'54 Model 7 Dominator
'51 Series C Rapide

Offline paul G

  • Full Member
  • *
  • Posts: 32
Re: Throttle slide adjustment CB400F
« Reply #5 on: November 08, 2012, 12:30:16 AM »
Hi.

         See link below to a full carb re build.

http://autos.groups.yahoo.com/group/cb400f/files/

Regards,