17-11-2017, 09:12 AM
The RP has a standard Zenith 26VA carb. The spindle has no excessive movement up down and sideways but does move in and out by about 2mm.
I cannot get the idle revs to come down to a sensible level. I have removed the linkage, the choke arm is not in contact with the throttle arm, the idle screw is not touching the throttle arm. Yet it still is idling at around twice normal revs. It picks up cleanly.
Presumably the butterfly is not closing sufficiently?
Any suggestions?
I cannot get the idle revs to come down to a sensible level. I have removed the linkage, the choke arm is not in contact with the throttle arm, the idle screw is not touching the throttle arm. Yet it still is idling at around twice normal revs. It picks up cleanly.
Presumably the butterfly is not closing sufficiently?
Any suggestions?