Step 1: disassemble and clean with rags and toothbrush
Step 2: buy an aluminum cooking pan ($4 at Walmart) about the size that you would cook a turkey in
Step 3: boil hot water, leave for 30 minutes, remove from bath, wipe clean and allow them to dry
Step 4: light coat of CLP and reassemble
If there's rust here's what I've done:
Step 3A: get a 5 gallon bucket from Home Depot, get enough white wine vinegar to submerge the rusted parts
Step 3B: check on them every 12 hours - remove when rust (and paint) is gone
Step 3C: Hot water bath to clean off the vinegar - boil for 30 minutes
Step 3D: Remove from water bath, quick dry with a rag, submerge in paint thinner in order to deactivate the vinegar so it doesn't continue to eat the metal
Step 3E: Wait 15-30 minutes, quick dip in water to displace the paint thinner - let dry
Step 3F: A light coat of rust will hit immediately, buff off with 0000 Steel wool
Step 3D: Paint and wait