Forum Discussion

JAC1982's avatar
JAC1982
Explorer
Jun 08, 2018

Good lubricant for landing gear

We are looking to add some lubricant to our landing gear, which is part of the Lippert 6-point auto-leveling system. What would be the best lubricant to use for this? Would something like Pro SL like you'd use on a garage door be appropriate?

We've already had the actual hydraulic fluid replaced, we're working on eliminating the "knocking" noise coming from the Landing Gear when in down position. Any guidance is welcome :)
  • Ed9824v's avatar
    Ed9824v
    Explorer
    Jun 08, 2018
    I am thinking along the line of a dry lubricant that will not attract dirt.
  • jtaylor1920's avatar
    jtaylor1920
    Explorer
    Jun 09, 2018
    If jacks are down for extended periods, it is recommended to spray exposed leveling jack rods with
    a silicone lubricant every three months for protection. If the trailer is located in a salty environment, it is recommended to spray the rods every 4-6 weeks.
  • Butch50's avatar
    Butch50
    Explorer
    Jun 09, 2018
    ChuckSteed wrote:
    https://www.lci1.com/images/support/lipsheet/0295.pdf


    That is for use with hydraulic jacks pump system and does not protect the ram pistons when extended for long periods of time and I believe OP has the electric 6 point jack setup.

    I use CRC with PTFE like this.

    CRC High Performance Lubricant with PTFE
  • ChuckSteed's avatar
    ChuckSteed
    Explorer
    Jun 10, 2018
    Don’t know if he has electric or hydraulic. But Inventurento say since his post says he had hydraulic fluid replaced he has HYD system. The exposed piston legs can be wiped with transmission fluid, fork oil, etc. primary thing is to wipe before retracting to remove dirt and dust from surface before retracting inside Assy.......
  • Butch50's avatar
    Butch50
    Explorer
    Jun 10, 2018
    ChuckSteed wrote:
    Don’t know if he has electric or hydraulic. But Inventurento say since his post says he had hydraulic fluid replaced he has HYD system. The exposed piston legs can be wiped with transmission fluid, fork oil, etc. primary thing is to wipe before retracting to remove dirt and dust from surface before retracting inside Assy.......


    My bad, you are 100% correct. I'm the one that is having problems understanding the written word. :o

    I agree with you he would probably should use auto transmission fluid or some oil to give it a wipe down before retracting them to get any dirt or crud off so it doesn't wreck a seal. For long term extension I would use the CRC that I posted as it will stick to the piston and stay there protecting from rust.

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