Accelerator Pump

[cookie]

good day

 

just wonder does our Aisan carb Accelerator Pump is lonk to a small lever that connects to a spring loaded rod which pivots from the throttle linkage. as show in the picture below thank you

 

 

 

thus allow me to adjust the accelerator speed :)

Edited December 14, 2005 by cookie

[Super Jamie]

that's right, by changing the length and rate of the spring, you can adjust the amount of fuel that gets discharged by the pump, and how quickly it gets released. well spotted :)

[cookie]

that's right, by changing the length and rate of the spring, you can adjust the amount of fuel that gets discharged by the pump, and how quickly it gets released. well spotted :blush:

 

gee I spoted my aisan carb man it is diffent as the spring is lock with a clip so cannot adjust it go to think of another way :)

[Super Jamie]

you can shim or cut the spring. the linkage just comes off with a circlip

[cookie]

you can shim or cut the spring. the linkage just comes off with a circlip

 

yes you are right super jamie, :blush: just wonder what will happen if I cut the spring to be shorter :) any idea can share your experince :o

[Super Jamie]

then there is less initial force resisting the pump, so it pumps as much as it can quicker. generally, cutting a spring makes it stiffer

[cookie]

then there is less initial force resisting the pump, so it pumps as much as it can quicker. generally, cutting a spring makes it stiffer

 

thank you got the idea & concept, as less resistance well try it out in my spare carb :cool:

[cookie]

super jamie

 

yup I manage to cut the spring man the response time is way way better :cool:

[Super Jamie]

excellent, nice experimentation :cool:

[cookie]

excellent, nice experimentation :D

 

yup very good experimentation thanks for the information too :bash: