This if "for what its worth" dept.
Not sure if the 59 latch is anywhere close to my 52 but I had the same problem as someone mentioned above where when the door is closed it would "push in" a little, or "pull out a little". The driver door does great but I tried and tried to get the passenger side adjusted without any success.
Then one day when ordering some parts I figured what the heck and ordered that little clip that goes over the door latch. I snapped it over the latch in about 15 seconds and shut the door. I was then jumping around the shop whooping and hollering (can you imagine that) because the door shut nice and snug. Wow....
I also recommended this to a fellow bolter and he did the same thing, and it worked for him to.
Now, not saying its the problem but it sure worked for me. Still closing good while I hunt for a good latch!
