Help for old DOD FX60!

[Myampgoesto12]

Double posted in accident- deleted this post after not being able to see it 

[Myampgoesto12]

Changed the electrolytic caps in the LFO still no luck. Also swapped the depth pot with a known to be good one.

On the schem for mine the "left" output is the ring, unlike what I thought before. Figured it out through deduction after lifting C22 and C25 at different times and seeing which (tip or ring) contact in the jack sounded different.

My next step will be either:

1-to swap the two output stages by using jumpers to swap which side of the 1458 each output comes from. My purpose with this is to try to replicate the issue I'm having through the other side of the 1458, since the ring contact does not have the sputter - though the chorus effect is much less obvious. I feel this will rule out the 1458 from being the problem.

Or 2 - swap the 1458 for a 4558

Any thoughts?  This one has proven pretty difficult hah