Honda-SOHC

SOHC.co.uk Forums => CB750 => Topic started by: Simon46 on September 03, 2018, 04:23:08 PM

Title: Choke knob k8 USA won't stay out
Post by: Simon46 on September 03, 2018, 04:23:08 PM: Choke knob k8 USA won't stay out and there's white powder on the clock mounted choke grommet. It wasn't in columbia ;D What must I order.
Title: Re: Choke knob k8 USA won't stay out
Post by: Trigger on September 03, 2018, 05:30:08 PM: Quote from: Simon46 on September 03, 2018, 04:23:08 PM
Choke knob k8 USA won't stay out and there's white powder on the clock mounted choke grommet. It wasn't in columbia ;D What must I order.

It should pull out and turn anti clock wise to lock. If that doesn't work then we used a clothes peg as this is what we did on the CX's ;)
Title: Re: Choke knob k8 USA won't stay out
Post by: kevski on September 03, 2018, 09:23:31 PM: There's a few knobs out there i would like to choke ;D
Title: Re: Choke knob k8 USA won't stay out
Post by: Nurse Julie on September 03, 2018, 09:31:57 PM: 🤣🤣🤣🤣🤣
Title: Re: Choke knob k8 USA won't stay out
Post by: adespin on September 04, 2018, 10:57:29 AM: Quote from: kevski on September 03, 2018, 09:23:31 PM
There's a few knobs out there i would like to choke ;D
Quote of the year ;D
Title: Re: Choke knob k8 USA won't stay out
Post by: Simon46 on September 04, 2018, 12:14:30 PM: Does anybody know the clothes peg part no(American version)?
;D
Title: Re: Choke knob k8 USA won't stay out
Post by: Bryanj on September 05, 2018, 02:19:05 AM: Tesco-300-wood
Title: Re: Choke knob k8 USA won't stay out
Post by: Trigger on September 05, 2018, 07:16:00 AM: Quote from: Bryanj on September 05, 2018, 02:19:05 AM
Tesco-300-wood

Sorry to correct you on this one but, the US parts book states, walmart-405-plastic P ;D
Title: Re: Choke knob k8 USA won't stay out
Post by: Woodside on September 05, 2018, 07:50:23 AM: or you could try pound land they do a fairly universal
pattern part...

I know bitsa would have something to say about that..
Title: Re: Choke knob k8 USA won't stay out
Post by: Bryanj on September 05, 2018, 10:42:35 AM: Being serious for once there should be a rubber cover on the cable just under the pull bit which if you tighten it clamps the steel rod more so it dont slide back. Dificult to describe, i think it is cone shaped underneath and clamps o 2 or 3 plastic "ears" that stick up from the main outer cable
Title: Re: Choke knob k8 USA won't stay out
Post by: Simon46 on September 05, 2018, 04:24:35 PM: I don't want a pattern peg.need the American Walmart one.!
Seriously I found I have to remove the grommet rotate my knob120 degrees anticlockwise holding the base of the plastic housing. Am going to tighten my nut as it appears to be spinning. Only rotates on full choke nothing in between
Title: Re: Choke knob k8 USA won't stay out
Post by: BigAl (Alan) on September 05, 2018, 07:29:14 PM: I 'think' the choke set-up is similar to my 1980 XL500s (as image)
Once the grommet is pushed up, the plastic nut below is turned slightly (there are plastic collets within the nut that grip the choke shaft) If there is no resistance on this nut its possible the plastic collets have broken.
Title: Re: Choke knob k8 USA won't stay out
Post by: Trigger on September 05, 2018, 07:45:15 PM: Fitted to many honda's from the late 70's and 80's. The USA ones are nearly always cracked, try looking for one off a UK CM, CX and so on.
Title: Re: Choke knob k8 USA won't stay out
Post by: Simon46 on September 05, 2018, 08:52:45 PM: Thanks trig will look for this. Its like the bike has been baked in a barn.
Ps big Al your loom is still supplying many amps and volts to my batt!
Title: Re: Choke knob k8 USA won't stay out
Post by: BigAl (Alan) on September 06, 2018, 10:13:49 AM: Thanks Simon, glad the loom worked out. Good luck with your search for a choke cable assembly...or peg!