I want to know what I can use to lubricate the jacks that won't ruin the seals. I've read that WD-40 will eat up the rubber seals, so that's out. Silicone maybe? Is that ok for the shaft? Any constructive thoughts are appreciated.[/QUOTE]
nothing... over 5 years and 100,000 miles, and no issues... that's 'thousands' of runs with no problems.
'14 Palazzo 33.3 bunkhouse 34' diesel
KingTailgater2 Dish HD, 100w/5a SOLAR, BlueOx
110,000+mi since '14 - US, Alaska, Canada (also, '14 Gulfstream Amerilite and '07 ForestRiver Rockwood) : )b