I'v purchased a ra40 celica with 18r-c. It had a rebuilt carby put on it about 2 months ago. But it looks like they've put the throttle linkages back together incorrectly. The fast idle cam is getting jammed on the throttle linkage. Causing the engine to idle at 2500rpm all the time. Would anyone have a picture of a complete 18rc fast idle cam with linkages. I can't figure out where they've gone wrong. I'v got a toyota repair manual but it's not very clear.

Any help greatly appreciated.

Cheers
Phill