
Your RV stabilizer jacks must be cleaned and maintained recurrently as a result of they’re uncovered to street dust and particles as you journey. So, studying how one can lubricate RV stabilizer jacks is important to high quality towable camper upkeep.
Your stabilizing jack system permits you to transfer round comfortably in your towable RV with out it rocking forwards and backwards. That added stability retains your home equipment in place. Plus, it may possibly assist you keep asleep when your tenting companions use the lavatory at night time.
On this how-to information, we’ll cowl the fundamentals of handbook RV stabilizer jack lubrication so you’ll be able to preserve your stabilizer jacks working appropriately.
Key Takeaways
- Common Cleansing & Lubrication: Clear RV stabilizer jacks earlier than and after every journey to forestall dust buildup. Lubricate them 2–4 occasions per season utilizing a dry silicone-based spray to make sure easy operation.
- Correct Lubrication Methodology: Partially lengthen jacks, clear the meeting, then apply dry lubricant to drive screws and pivot factors. Prolong and retract to distribute evenly—additionally embrace tongue jack upkeep.
- Avoiding Harm & Repairs: By no means modify the tongue jack after the stabilizers are deployed to forestall pressure and potential injury. If upkeep is uncared for, restore or substitute could also be wanted.
Ought to You Clear Your Jacks?

Common cleansing is one of the simplest ways to forestall dust and dirt from inflicting extra vital issues for handbook and electrical stabilizer jacks. Avoiding these accumulations is an underrated RV jack upkeep job. It merely requires wiping your stabilizing jacks with a clear, dry rag and/or a brush earlier than and after every journey. In fact, it’s possible you’ll clear your jacks extra recurrently as wanted, particularly for those who ceaselessly journey on less-maintained roads and enhance your jack’s publicity to dust and dust.
Technician Tip: Some electrical stabilizing jacks will include a grease pre-coating on the drive screw. If cleaned and eliminated, this grease have to be re-applied per the jack producer’s suggestion. Some can also have grease zerks of a moist gearbox that have to be stored on the really useful stage of lubrication.
How Typically Ought to You Lube Your RV Stabilizer Jack System?
RV stabilizer jacks must be correctly lubricated 2-4 occasions per season or as really useful by the jack producer. Many homeowners add stabilizer jack lubrication to their dewinterization guidelines and set their lube cadence from there. If you happen to take your RV out of winter storage in Could, for instance, you’ll wish to lube the stabilizer jacks at the moment. Then, repeat the method 2-4 occasions earlier than winterizing your RV once more.
What Is the Greatest Lubricant for RV Stabilizer Jacks?

A dry movie silicone-based lubricant is the very best lube for RV stabilizer jacks. Any such lube goes on moist to get in small crevices earlier than drying clear, and it’s higher than grease (moist) lubricants that may appeal to and lure dust, inflicting a buildup within the drive screw’s threads. If not eliminated, these buildups can ultimately bind the jack or trigger different points with the drive screw’s operation.
CRC Dry Movie Silicone Spray and Roadmaster Heavy Responsibility RV Lubricant are two glorious merchandise you’ll discover in most Tenting World retail shops. Thetford additionally provides a number of Defend All merchandise, however to keep away from confusion, you’ll particularly wish to search for the Dry Lube Protectant.
Technician Tip: If you happen to used a grease lubricant, use a degreaser and an influence washer to take away the buildup earlier than wiping the jacks clear and making use of a dry lubricant.
How To Lubricate RV Stabilizer Jacks

Studying how one can lubricate RV stabilizer jacks is fairly easy. Observe the steps beneath:
- Partially lengthen the jacks to show the drive screw.
- Wipe the whole meeting clear with a dry rag.
- Apply a dry lubricant to the drive screw’s threaded rods in a number of positions. Prolong and retract the jack to unfold the lube evenly alongside the drive screw.
- Apply dry lubricant to the six pivot factors on either side of the stabilizer jack.
- Repeat for all jacks with drive screws.
Technician Tip: The tongue jack or touchdown gear jacks are an often-neglected a part of the stabilization system since they pre-level the RV earlier than deploying the stabilizer jacks. They need to be prolonged totally and wiped down, the within steel tube sprayed with dry lube, and the gears just below the highest cap greased.
Do You Want Jack Restore or Alternative?

Probably the most widespread causes of RV stabilizer injury is adjusting the tongue jack or touchdown gear top AFTER extending the stabilizing jacks. This locations vital weight and pressure on the stabilizer jacks, usually inflicting them to buckle underneath the strain.
If improper use or rare stabilizer jack lubrication has led to a damaged system, it’s time to restore or change it. You’ll be able to discover putting in new scissor jacks by yourself. Or you’ll be able to discover scissor jacks and have them professionally put in.
The identical is true for electrical stabilizer jacks. Nonetheless, you may additionally seek the advice of an authorized RV technician to carry out an entire diagnostic to find out whether or not RV stabilizer jack restore or substitute is the most suitable choice.
Use these extra assets to take care of, restore, or change the leveling and stabilizing parts in your RV:
Do you will have any questions on RV stabilizer jack upkeep? Tell us within the feedback beneath.