Exterior compartment doors do not close right or not at all

[justdon57]

good morning, I have several hatches or doors on the exterior of my 85 Minnie Winnie Class C that either do not close right or not at all, any advise on repairing these so I can close and lock them? thanks

[Stripe]

I have taken mine apart, cleaned and oiled them, put them together and they work like new..  I think I posted about it in projects..  It's pretty easy..