Rancho 9000's might have been an oops
I installed Rancho 9000's on our Dodge 3500 about 12,000 miles ago. 4000 miles hauling our single slide 9ft camper / towing, 3000 other miles towing cargo/flatbeds, and about 800 miles towing our Car...
Forum Discussion
Super_Dave wrote:
I will be soon moving to a salted road local and wondered if any amount of WD-40, Salt-Away or teflon spray works to protect the control knob. I'm 7 years into my red and white R-9000's with no problems other than poor exterior paint.
http://www.rv.net/forum/index.cfm/fuseaction/thread/tid/20278143.cfm
Its not the plastic knobs; its the steel piston/cylinder behind the knobs/knob plate.
The knob plate is easily removable. Some folks have suggested removing the knob plate and packing that volume behind the knob plate with some lithium grease.
Brad
