‘82 Bravo: idler wheels: loose or tight?

[bigcrash24]

‘82 Bravo: idler wheels: loose or tight?

3 idler wheels
Front and back are snug (red arrows).
Middle is loose. Spins easy. (Blue arrow).

Is this ok?

Track alignment and deflection seem to be ok.

Thanks.

 

[..SNAKEBIT..]

I would say all ok, tension
alignment look at window gap on out side of rails
JMO