How To Adjust A Slide Out On A Camper?

Slide outs are a fantastic feature in many modern campers, providing additional space and comfort during your outdoor adventures. However, over time, they may require adjustments to ensure they continue to function properly. This guide will walk you through the steps to adjust a slide out on your camper, ensuring a smooth and hassle-free experience.

Embarking on outdoor adventures in your camper promises boundless excitement, but a misaligned or stubborn slide-out can quickly dampen the experience. Fear not, for mastering the art of how to adjust a slide out on a camper? is the key to unlocking seamless comfort on your journeys. Whether you’re dealing with manual or electric slide-outs, this comprehensive guide will walk you through the steps, ensuring your camper’s extended space functions flawlessly.

Types Of Slide Outs

Types Of Slide Outs

There are a few different types of slide out systems used in RVs and campers. Understanding the type you have will help when adjusting it.

Electric Slide Outs

Electric slide outs are by far the most common. They use an electric motor and tracks or guide arms to move the slide out in and out. The motor is controlled by a switch inside the RV. Most electric slide outs have screw adjustments that allow you to square and level the room.

Manual Slide Outs

Some smaller and older RVs may still have manual slide outs. These use gas shocks or springs to hold the weight of the slide out room. They require physical effort to push or pull the room in and out. Manual slide outs have fewer adjustment points than electric but may still need occasional tweaking.

Hydraulic Slide Outs

Larger fifth wheel and motorhome models sometimes use hydraulic slide outs. These function virtually the same as electric slide outs but use fluid-powered cylinders instead of electric motors. Hydraulic units generally have adjustment points similar to electric slide outs.

Tools You Will Need

To get started, you’ll need a few basic tools. Grab a wrench set and a screwdriver set – these will come in handy. Don’t forget a level to make sure everything stays balanced. And for smooth adjustments, keep some lubricant spray nearby. That’s all you’ll need to get your camper’s slide out in top shape.

Before you start, gather the following tools:


  • Wrench set
  • Screwdriver set
  • Level
  • Lubricant spray
  • Safety goggles and gloves

Safety Precautions

Before you start, put on your safety goggles and gloves to keep yourself protected. Remember to turn off all power sources to your camper to avoid any accidents. Always double-check for any objects or debris around the slide-out area to ensure a safe working environment.

  • Safety Gear: Always wear safety goggles and gloves when working on your camper to protect against potential hazards.
  • Power Off: Before making any adjustments, ensure that the camper is powered off and disconnected from any electrical sources.
Safety PrecautionDescription
Safety GearAlways wear safety goggles and gloves while working on the camper.
Power OffEnsure the camper is powered off and disconnected from electrical sources before making adjustments.

Step by Step Guide

Adjusting a slide out on your camper is like giving it a little tune-up. First, make sure nothing’s blocking its way and check the rubber seals for any wear and tear. Then, get your camper nice and level, and locate the adjustment points. If it’s a manual slide out, loosen the bolts, move it to where you want, and then tighten everything back up. If it’s electric, find the controls and test it out.

Follow these steps to adjust a slide out on your camper:

Check for Obstructions

Before attempting any adjustments, inspect the area around the slide out for any obstructions, such as debris, sticks, or objects that may be preventing it from moving freely.

Inspect Seals and Gaskets

Take a close look at the rubber seals and gaskets around the slide-out. Check for any rips, tears, or signs of wear and tear. If you spot any, it might be time to replace them for a better seal.

  • Visual Inspection: Check the seals and gaskets around the slide out for signs of wear, tears, or damage. If you find any, they may need to be replaced.
  • Lubricate Seals: Apply a silicone-based lubricant to the seals to ensure they remain pliable and form a proper seal.

Level Your Camper

  • Use a Level: Place a level on the floor of your camper to ensure it is level before adjusting the slide out. This will prevent any unnecessary strain on the mechanism.
  • Adjust Stabilizing Jacks: If needed, make adjustments to the stabilizing jacks to achieve a level position.

Locate Adjustment Points

Locating adjustment points is like finding the secret buttons that make your slide out work just right. These points are usually bolts or screws hiding underneath your camper, and they’re like the control center for making tweaks and getting your slide out to move smoothly. So, take a peek underneath and discover where these magic points are. When it comes to leveling your camper without moving it, understanding how to utilize these adjustment points effectively becomes crucial. This knowledge will empower you to maintain stability and ensure a comfortable camping experience.

  • Undercarriage Inspection: Depending on the design of your camper, there may be adjustment points underneath. Look for bolts or screws that control the slide out mechanism.
  • Manual vs. Electric: Identify whether your slide out operates manually or electronically, as this will affect the adjustment process.

Manual Slide Outs

Loosening Bolts: If your slide out is manual, use a wrench to loosen the bolts that secure the slide out mechanism. This will allow for adjustment.

Slide Adjustment: Carefully push or pull the slide out to the desired position, making sure it moves smoothly along the rails.

Retighten Bolts: Once the slide out is in the desired position, re-tighten the bolts to secure it in place.

Electric Slide Outs

Locate Controls: For electric slide outs, locate the control panel or switches inside the camper that operate the slide out.

Test Movement: Extend and retract the slide out using the controls to observe its movement.

Adjusting Electronic Controls: Refer to your camper’s manual for specific instructions on how to make electronic adjustments. Some models may have controls to fine-tune the position.

Test Slide Out Operation

After making adjustments, test the slide out to ensure it operates smoothly and aligns properly with the camper body.

Final Checks

Seal Integrity: Inspect the seals again to ensure they maintain a proper seal after adjustment.

Re-level if Necessary: Double-check that the camper is still level after adjusting the slide out.

Tighten All Fasteners: Make sure all bolts, screws, and fasteners are securely tightened.



Is it necessary to wear safety gear while adjusting the slide out?

Yes, wearing safety goggles and gloves is crucial to protect yourself from potential hazards during the adjustment process.

Can I adjust an electric slide out manually if needed?

It’s not recommended. Refer to your camper’s manual for specific instructions on electronic adjustments to avoid any potential damage.

How often should I inspect the seals and gaskets on my slide out?

Regularly check for wear or damage, ideally before each camping trip, and lubricate them as needed to maintain a proper seal.

What if I encounter obstructions while trying to adjust the slide out?

Remove any debris or obstructions around the slide out to ensure it moves freely and smoothly.

Can I make adjustments with the camper on a slope?

It’s best to level the camper before making any adjustments to prevent unnecessary strain on the slide out mechanism.


Mastering the art of adjusting a slide out on your camper is a valuable skill that can greatly enhance your outdoor adventures. By following the step-by-step guide and adhering to safety precautions, you can ensure that your slide out functions seamlessly, providing you with the extra space and comfort you need. Regular inspections of seals and gaskets as well as proper leveling of your camper are essential practices to maintain the longevity of your slide out mechanism.

Whether you have a manual or electric slide out, this guide equips you with the knowledge to handle adjustments with confidence. Remember safety always comes first so don’t forget to wear protective gear. With a smoothly operating slide out, you can embark on your camping trips knowing that your camper is optimized for maximum comfort and enjoyment.

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