Mazda 626 gearbox problem

[davevm]

My 2001 Mazda 626, 5 speed manual won't shift into 2nd, 4th or reverse, but 1st, 3rd and 5th ( upper side shifting ) are okay. What is the problem.

 

[Yugguy]

Bent selector rods maybe, or the box is not aligned properly, has it had a knock at all?

 

[davevm]

Been drying in 2nd gear on rough country type roads.