The replacement Foot Pad for Lippert Hydraulic Ground Control Leveling System - Qty 1 # LC324269 needs to be torqued to 132 ft-lb and Lippert recommends using some Loctite Threadlocker 262 - High Strength - Up to 3/4" Nuts/Bolts - 0.20-Fl-Oz Tube Item # LT37420 to prevent the bolt from loosening. You are correct with the placement of the washer and o-rings. view full answer...