There is a powdered cleaner from the hardware store called Dirtex; that works pretty well. Powdered spic-n-span works well too. It may not be a complete replacement for sanding, but it's a first step to get the crud off.

Casey

Simple green if all you are doing is cleaning. Follow with liquid sandpaper if you are repainting.

Thank you so much for the input!

That Dirtex stuff is intriguing, just curious what the difference is between that and ammonia? I use the latter whenever I clean my kitchen woodwork and I haven't found it to be beat for getting that kitchen dust/grease combo off.

I love Greased Lightning spray cleaner.

"Hand grime" is mostly oil-based. I use mineral spirits and fine steel wool and various scrapers and cleaning probes for the cracks, followed by a thorough wiping with a clean cloth dampened in mineral spirits. repeat until you are not getting any grime on the wiping cloth.

That takes care of the grime without raising the grain.

The problem with using Dirtex, Greased lightening, etc is that they can leave a residue that prevents good bonding of your next coat.

Give white vinegar a try.

I use simple green for anything that I feel like I can't bleach and that is too tough for windex. Love that stuff!