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Twin HS2 Return Spring Locations
Posted: Thu Mar 18, 2021 5:47 pm
by cooper1969
Hello all, can anyone confirm the above? the centre spring is attached to the heat shield bracket and the throttle linkage and the two outer springs connect to the heat shield bracket and the left and right choke arms?
Many thanks.
Re: Twin HS2 Return Spring Locations
Posted: Thu Mar 18, 2021 6:14 pm
by floormanager
Two outer springs connect to the heatshield bracket. The middle on connects to the bottom of the air filter housing. There's no springs on the choke cable, just the springs on the carb mechanism.
top spring.JPG
Re: Twin HS2 Return Spring Locations
Posted: Fri Mar 19, 2021 11:21 am
by IslandBlue
floormanager wrote: ↑Thu Mar 18, 2021 6:14 pm
Two outer springs connect to the heatshield bracket. The middle on connects to the bottom of the air filter housing. There's no springs on the choke cable, just the springs on the carb mechanism.
Never had that middle spring on mine!
Re: Twin HS2 Return Spring Locations
Posted: Fri Mar 19, 2021 2:09 pm
by LarryLebel
I had mine as described but I've seen all 3 go to the heat shield bracket.
Re: Twin HS2 Return Spring Locations
Posted: Fri Mar 19, 2021 5:34 pm
by floormanager
LarryLebel wrote: ↑Fri Mar 19, 2021 2:09 pm
I had mine as described but I've seen all 3 go to the heat shield bracket.
Mine used to until somewhere I found out the middle one went up, ergo the lug on the air filter.
Re: Twin HS2 Return Spring Locations
Posted: Fri Mar 19, 2021 5:36 pm
by floormanager
IslandBlue wrote: ↑Fri Mar 19, 2021 11:21 am
Never had that middle spring on mine!
I might have guessed

Re: Twin HS2 Return Spring Locations
Posted: Sun Mar 21, 2021 8:50 am
by cooper1969
Thanks for the picture and the swift replies gents, i always forget where those springs should attach

Re: Twin HS2 Return Spring Locations
Posted: Sun Mar 21, 2021 1:53 pm
by Ronnie
The throttle quadrant is notched to accept the top (plenum) spring.
Re: Twin HS2 Return Spring Locations
Posted: Mon Mar 22, 2021 6:09 am
by timmy201
Yes, the throttle quadrant is notched if you want the spring to go up.
I found it easier to have the spring on the throttle pin (where the cable attaches) and then down to the heat shield bar
Re: Twin HS2 Return Spring Locations
Posted: Mon Mar 29, 2021 12:43 am
by rogerotto66s
Hope this helps.
D2BD2AF7-D7E0-49CA-B614-F686E7651743.jpeg