Where are the leveling jacks on a tiffin Open Road 36la?

There are several different leveling systems in use today, and each has a different process, so this process may not apply to your leveling system. Our 2014 Tiffin Allegro Open Road 36LA has an HWH system with the calibration control unit bolted to a wall in the storage bay that houses the hydraulic system for the jacks and slide-out rooms.

Where are the leveling jacks on a HWH?

There are three screws on the bottom corners attached to three springs (see yellow arrows in the photo below). These correspond to three of the four leveling jacks under the motorhome. Tightening or loosening these springs will tilt the calibration unit, with the goal being to make the unit just as level as the motorhome.

How to retract jacks on Atwood levelegs system?

Reconnect jack to power. Manually extend individual jacks for 10 seconds by holding down the EXT key and the two jack keys that make up the camper corner of that jack. Listen to insure all jacks move when manually activated. Press RET and ALL to retract all jacks. 2 RED AND GREEN LIGHTS COME ON FOR A SPECIFIC JACK LOCATION Cause:

Why do I need to calibrate my leveling jacks?

A light will come on if that side of the unit is lower than the others. The lights work the exact same way as the four lights on the dashboard leveling controls. When all four lights are out, the unit is level. The need for calibration arises because the motorhome’s jacks extend until the calibration unit is level.

There are several different leveling systems in use today, and each has a different process, so this process may not apply to your leveling system. Our 2014 Tiffin Allegro Open Road 36LA has an HWH system with the calibration control unit bolted to a wall in the storage bay that houses the hydraulic system for the jacks and slide-out rooms.

What should I do if my leveling jack won’t retract?

Be patient and don’t rush yourself. The majority of RV leveling jack systems are made by the HWH Corporation which uses a pressurized hydraulic system to handle the load. With spring release and power retract systems there is usually a manual release valve for each jack.

Is there a problem with Lippert leveling jacks?

The following questions and examples can help you troubleshoot a problem with sometimes more complicated Lippert Systems leveling jacks. Time out errors is not uncommon with malfunctions that apply excess force on the system.

Where is the calibration unit on a tiffin Open Road 36la?

Our 2014 Tiffin Allegro Open Road 36LA has an HWH system with the calibration control unit bolted to a wall in the storage bay that houses the hydraulic system for the jacks and slide-out rooms. Here’s what it looks like: Location of the leveling calibration unit.

Be patient and don’t rush yourself. The majority of RV leveling jack systems are made by the HWH Corporation which uses a pressurized hydraulic system to handle the load. With spring release and power retract systems there is usually a manual release valve for each jack.

The following questions and examples can help you troubleshoot a problem with sometimes more complicated Lippert Systems leveling jacks. Time out errors is not uncommon with malfunctions that apply excess force on the system.

What are the valves for front and rear leveling jacks?

With these motorized units, the two center valves are responsible for controlling the front jacks. You will need to open the center valves very slowly. Once the front jacks are retracted, you can then slowly open the valves controlling the outer rear jacks.

What kind of fluid do you use for leveling jacks?

Hello Joe, Typically Fleetwood used the Power Gear leveling system which is now owned by Lippert Components Inc (LCI). According to the Power Gear manual, they recommend the following: Type A automatic transmission fluid (ATF, Dexron III, etc.,)will work satisfactorily.