Undo the cable from the pinch bolt.Undo the limit screws. Make sure they don't touch the stops. Start again everything backed off
The fd should now shift on to the smallest. If it doesn't something is wrong.
Do up the cable and the pinch bolt with a little tension. I would start with the rear in the middle of the cassette.
So now snug up the limit screw to the stop
which you know is the inside limit of the derailleur. Don't add any tension the cable.
Shift to the big ring if it can reach and if it doesn't you have another problem.
Same again snug up the limit screw.
So now you have both outside and inside limits. If you can't reach a chainring the the problem is elsewhere. But there should be plenty of adjustment.
Fine tune from there.
Last edited by blamester; 06-07-20 at 02:39 PM.