Stuck carb

[Merrsh1]

Before I go full Basil Fawlty and beat the van with a stick can anyone help please...

My left hand carb is stuck and I can’t see why... on the right carb the throttle rod is adjustable via two nuts, on the left stuck one it’s a solid bar and I can’t see how it can be adjusted to close the gap.

I must have knocked something but I’ve been staring, fiddling and swearing for an hour and I’m no further forward.... When the van is at idle it’s revving it’s conkers off...




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[davidoft1]

Adjust the carbs to idle then adjust the linkage to fit , there’s only one adjustable one usually, but some have 2

[Merrsh1]

Adjust the carbs to idle then adjust the linkage to fit , there’s only one adjustable one usually, but some have 2

That’s the thing, it won’t adjust to idle, the left carb is ‘locked’ about 5mm from idle...


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[davidoft1]

Adjust the carbs to idle then adjust the linkage to fit , there’s only one adjustable one usually, but some have 2

That’s the thing, it won’t adjust to idle, the left carb is ‘locked’ about 5mm from idle...


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Remove the linkages first

[Rosie n' Jim]

Pop the linkage rod off, if ti doesn't return to normal, either the choke is holding it open or something is jamming the throttle spindle or butterfly.

[Merrsh1]

Finally got to the bottom of it after doing what was suggested... around a fortnight ago I replaced the nylon bush in the throttle bar which removed quite a bit of play, removing this play had then ‘tweaked’ the linkage.

As suggested removed the linkage, altered the bolts and all back to normal...


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