Ability to Adjust or Calibrate Bubble Level on Stromberg Carlson Electric Trailer Jack # JET-3755
Question:
Is there any way to calibrate the bubble level on this jack. I know, from the use of three other levels, that my travel trailer is level but this level shows quite a bit out of level.
asked by: Weldon M
Helpful Expert Reply:
I spoke with my contact at Stromberg Carlson regarding your Electric Trailer Jack # JET-3755. She stated that there isn't much you can really do to calibrate or adjust the bubble level on the top of the housing. The built in level is a convenient tool that you can use for reference but using a separate level like what you are doing may still be your best option for making sure that the entire trailer is level when parked.
We have had one other customer with a similar issue to yours who stated that placing a tiny washer under the backside of the level seemed to work perfectly to calibrate it correctly. You can try doing the same on your jack to see if you get better results.

Product Page this Question was Asked From
Stromberg Carlson Electric Trailer Jack - Drop Leg - A-Frame - 24" Lift - 3,500 lbs - Black
- Camper Jacks
- Pop Up Camper
- Teardrop Camper
- Travel Trailer
- A-Frame Jack
- Steel
- 3001 - 4000 lbs
- Electric Jack
- 24 Inch Lift
- Bolt-On
- Weld-On
- 1 Jack
- Stromberg Carlson
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Trailer Wiring
- Q&A: Difference Between Valterra T1003-7VP and T1003-9VP Replacement RV Waste Valve Seal/Hardware Kits
- Video: How to Set Up Your Adapter 4-Pole to 7-Pole and 4-Pole on a 2014 Honda Odyssey
- Video: How to Set Up Your Adapter 4-Pole to 7-Pole and 4-Pole on a 2022 Hyundai Palisade
- Q&A: Maintenance/Grease Schedule for Lippert Ground Control Leveling Jack System
- Shop: Base Plate for Tow Bar
- Shop: Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector and Cover Plate - 7' Long
- Shop: Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector - 10' Long
- Shop: Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector - 7' Long
- Shop: Blue Ox Base Plate Kit - Removable Arms
- Shop: Solera Awning Cradle Support - Black
- Shop: Rubber Bulb Seal for RV Slide Out - 1" C-Channel - 30' Long x 7/8" Tall
- Shop: Rubber Bulb Seal for RV Slide Out - 1-3/16" C-Channel - 30' Long x 1-3/16" Tall
- Q&A: Replacement AC Unit For The Carrier 68RV15102A
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: trailer hitch
- Shop: Trailer Hitch
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Video: Finding the Right Trailer Wiring Harness
- Article: Trailer Wiring Diagrams
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Video: An In-Depth Look at the Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit
- Shop: Brake Controller
- Search Results: trailer wiring
- Q&A: What Is An OEM Prep Package And How Do I Know If I Have It
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Shop: Vehicle Tow Bar Wiring
- Search Results: base plate for tow bar
- Video: Choosing the Right Tow Bar Wiring
- Shop: Vehicle Tow Bar Brake System