What causes a hydraulic slideout to stop working?
What causes a hydraulic slideout to stop working?
Overview A common problem with hydraulic slideouts is that when the switch is pressed to extend or retract the slide, movement starts, then stops, then starts, then stops. There may be a few seconds
How does an electric slide out RV work?
Electric slide-outs center on an electric motor. The motor drives a gear system attached to your RV slide room. So, with the touch of a button, you can retract and extend your RV slide-outs. Hydraulic slide-outs use the principle of hydraulic pressure. The pressure moves actuators attached at the end of the hydraulic line to move rams.
Are there any problems with the slide out?
Most slide out problems are not that difficult to trace and then solve. There will be those that require the help of a professional technician to repair. The key would be to get to know your system and learn when the task is beyond your abilities to handle .
How does a hydraulic slide on a pump work?
How the Hydraulic Slide Works When the rocker switch in the control panel is pressed and held to either extend or retract the slide(s), 12V DC power is applied to the motor in the hydraulic pump assembly.
Which is better electric or hydraulic slide out?
Today’s slide-outs are either electric or hydraulic, with the former making up the majority of mechanisms. Hydraulic is a relative newcomer to the slide-out scene and has some distinct advantages over electric.
How does a hydraulic slide out RV work?
First offered on high-end RVs with larger, heavier slide-outs, hydraulics are appearing more frequently on entry to mid-level units and may prove to be the end-all in the coming years. A hydraulic system works via a pump connected to a series of valves and lines.
Most slide out problems are not that difficult to trace and then solve. There will be those that require the help of a professional technician to repair. The key would be to get to know your system and learn when the task is beyond your abilities to handle .
Why does my slide not retract after new motor?
After the new motor was installed, the slide still would not retract. The “square rods” connected to the motor were detached to assure the new motor was functioning. We found that power to the motor existed only when the “out” part of the slide’s in/out button was pushed. There was no power to the motor when the “in” side of the button was pushed.
What causes a slide out on an RV?
If the meter shows that the motor is getting the proper voltage, but there is no movement, then the issue is most likely with the motor. If the motor runs but the slideout doesn’t move, you may have a hydraulic leak or another hydraulic system issue. A hydraulic system leak can be another cause of slideout problems.
After the new motor was installed, the slide still would not retract. The “square rods” connected to the motor were detached to assure the new motor was functioning. We found that power to the motor existed only when the “out” part of the slide’s in/out button was pushed. There was no power to the motor when the “in” side of the button was pushed.
Why does my Lippert slide out motor run slowly?
In this lesson, we teach you how to solve one of the most common issues: when the Lippert slide-out motor runs like regular but the room extends and retracts slowly. You find the ideal spot to set up camp after a long drive, and you go to extend your slide room so you can move comfortably throughout your RV.
If the meter shows that the motor is getting the proper voltage, but there is no movement, then the issue is most likely with the motor. If the motor runs but the slideout doesn’t move, you may have a hydraulic leak or another hydraulic system issue. A hydraulic system leak can be another cause of slideout problems.
What causes a slideout in a hydraulic system?
A hydraulic system leak can be another cause of slideout problems. The first thing to check is your hydraulic fluid reservoir to ensure there is enough fluid in the system. When your slideouts are out, or your leveling legs are down, the reservoir will have a lower fluid level.
What causes a hydraulic pump to stop working?
The hydraulic pump stops if its circuit breaker trips, cutting power to the pump, even though you’re still holding the switch. The circuit breaker resets automatically after a few seconds. In general, the circuit breaker will trip if the number of amps consumed by the pump motor exceeds the rating of the breaker.
What causes a hydraulic system to have trouble shooting?
1. Dirt in system 2. Restricted drain 3. Pilot pressure low 4. Malfunctions of solenoids 5. Distortion of valve body 1. Drain and flush system. Disassemble and clean, if necessary. 2. Small fittings or pipe. 3. Check pilot pressure system. 4. Check for proper source voltage and frequency. Remove solenoid and check fields. 5.
How does a hydraulic through frame slideout work?
1. Verify the battery is fully charged and hooked up to the electrical system. 2. Press and hold the IN/OUT switch in the IN position until the room is fully retracted and stops moving. 3. Release the switch. This will lock the room into position. NOTE: Only hold IN switch until room stops. 4. Install the transit bars (if so equipped). Fig. 1 A B
What causes an RV slide out to malfunction?
Typical slideouts are either hydraulic (a larger slide) or electric (a smaller slide): 1 Hydraulic systems Hydraulic systems use the principle of hydraulic pressure and it is more common on larger-sized slides. 2 Electrical systems A variety of electrical issues could cause RV’s slideout to malfunction. 3 Motor issues
What do you need to know about a slideout system?
After servicing the slideout system in any way, be sure to check the following: 1. Slideout stops are installed and adjusted properly. 2. Head assemblies are installed and adjusted properly. 3. System is mounted properly. 4. Cross shafts are mounted properly and clear all other components.
How does a hydraulic slide work on a coach?
The hydraulic system uses hydraulic principles to multiply the force exerted by the pump in order to apply the force necessary to move heavy slides, or to raise and lower a coach that has an auto-leveling system. The pump motor requires a considerable amount of power to do its job, if only for a short time.
How many amps does a hydraulic slide take?
Barring problems as noted later in this document, most coaches will work with a 50 amp circuit. It’s not unusual for the hydraulic pump to momentarily draw more than 50 amps at peak, but the 50 amp circuit will still usually suffice.
How to install a hydraulic through frame slideout?
Rev: 07.09
What should I do with my Lippert hydraulic slideout system?
The Lippert Hydraulic Slideout Systemhas been static tested to over 4,000 continuous cycles with out any noticeable wear to rotating or sliding parts. It is recommended that when operating in harsh environments (road salt, ice build up, etc.) the moving parts be kept clean and can be washed with mild soap and water.
The hydraulic system uses hydraulic principles to multiply the force exerted by the pump in order to apply the force necessary to move heavy slides, or to raise and lower a coach that has an auto-leveling system. The pump motor requires a considerable amount of power to do its job, if only for a short time.
What kind of oil does a hydraulic slideout system use?
A full synthetic or synthetic blend works best such as Dexron III or Mercon 5. For best operation, fill system within ½” of the top when all slideouts are completely retracted. The see through reservoir makes it easy to check oil level. It is recommended that the oil level be checked prior to operating the system.
How does the Lippert hydraulic slideout system work?
To optimize slideout actuation, park coach on solid and level ground. The Lippert Hydraulic Slideout System is a rack & pinion guide system, utilizing a hydraulic actuator to move the room assembly. The power unite drives the cylinder rod in a forward and backward motion to drive the slide room in and out.
What happens when hydraulic slide starts and stops?
Also, just like pulling your RV from a stop, when the hydraulic pump pulls from a stop, it has to overcome the inertia of the slideout’s resting position. And in some cases, the slideout has to be raised a little from its resting position. The additional work effort by the pump at these times requires additional mechanical power.
A full synthetic or synthetic blend works best such as Dexron III or Mercon 5. For best operation, fill system within ½” of the top when all slideouts are completely retracted. The see through reservoir makes it easy to check oil level. It is recommended that the oil level be checked prior to operating the system.
What causes an electric slide out to malfunction?
The motor controls the gear system, which can sometimes become overloaded. Electric slide outs are usually easier to repair than hydraulic systems. Hydraulic systems use a pump to trigger a hydraulic ram. These pumps can malfunction if the fluid level is low, which may be due to a leak.
