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#1 Difficulty refitting carburettors

Posted: Mon Mar 18, 2024 2:24 pm
by PhilBell
I'm having difficulty refitting carburettor (standard SU HD8) number 1 after I removed all three of them a few months ago. Apart from how awkward access was to some of the linkages and the nuts securing the carbs, I don't recall any particular difficulties when I removed them. Now I can't get carb number 1 to engage on its mounting bolts because the bottom of the float chamber fouls the steering column seal housing. What am I missing here?

#2 Re: Difficulty refitting carburettors

Posted: Mon Mar 18, 2024 2:38 pm
by Heuer
Loosen engine mounts and jack up the engine slightly to clear the housing.

#3 Re: Difficulty refitting carburettors

Posted: Tue Mar 19, 2024 8:25 pm
by PhilBell
Thanks David, I was thinking similar, but still baffled how I managed to extract the carb in the first place. Then again, that was many months ago and memories fade.

#4 Re: Difficulty refitting carburettors

Posted: Wed Mar 27, 2024 11:57 am
by phoenix
Yes they are a bit of a tease to fit especially the nuts at the rear underneath . Plenty of scratched hands usually. I do not think there is an easy way.

#5 Re: Difficulty refitting carburettors

Posted: Sat Mar 30, 2024 9:59 am
by PhilBell
'A bit of a tease to fit' - love that, the words forming in my head as I repeatedly dropped either the lower nuts, spring washers or both were somewhat less polite.

#6 Re: Difficulty refitting carburettors

Posted: Sat Mar 30, 2024 12:24 pm
by bitsobrits
Try it with the distributor removed. I found it much easier to reach in from the front.