CLAS OM 3100 10T Jack Stands
Quick guide for CLAS OM 3100 10T Jack Stands. Includes safety warnings, operating instructions, height adjustment steps, and maintenance tips.
Table of contents
Manual images
Click an image to enlargeQuick guide from the manual
This document provides essential safety and operating instructions for the CLAS OM 3100 10T Jack Stands. Always use these stands in pairs on a hard, level surface. Before use, consult your vehicle owner's manual for proper jacking points and ensure the stands are free from damage.

Product Specifications
- Model: OM 3100
- Minimum Height: 455mm
- Maximum Height: 705mm
- Weight: 27.8kg
- Standards: AfPS GS 2014:01 PAK, EK5/AK6 09-12:2009
Safety Information
Failure to follow these warnings may result in loss of load, damage to the stands, or personal injury:
- Do not overload the jack stands beyond their rated capacity.
- Always use stands in pairs.
- Place the load only on the center saddle of each stand.
- Use only on a hard, level surface capable of sustaining the load.
- Do not modify the product.
Operating Instructions

- Refer to your vehicle owner's manual for proper jacking instructions and lift only on manufacturer-specified areas.
- Position the stands under the vehicle at the points specified by the manufacturer.
- To adjust height: Hold the control lever up while lifting the saddle shaft to the desired height. Push the control lever down to lock the pawl into the teeth of the center column. Ensure the pawl is fully engaged.
- Carefully lower the load onto the stands.
Maintenance and Inspection
Perform a visual inspection before each use. Check for:
- Cracks in the metal.
- Cracked weld joints.
- Missing or damaged parts.
If any damage is detected, the stand must be removed from service immediately.
Contact Information
If you need components, parts, or have technical issues, please contact your authorized technician or the reseller. You can also reach CLAS Equipements at:
CLAS Equipements83 Chemin de de la CROUZA73800 CHIGNINFRANCETel: +33 (0)4 79 72 62 22Fax: +33 (0)4 79 72 52 86Email: [email protected]: clas.com
Official resources from the manual
Manufacturer information
CLAS EQUIPEMENTS
Practical help
Common problems
Remove from service immediately and do not use.
Ensure stands are used in pairs on a hard, level surface.
Ensure the control lever is fully pushed down to lock the pawl into the center column teeth.
Before use
- Check for cracks in the structure.
- Inspect all weld joints for signs of stress or cracking.
- Verify no parts are missing.
- Ensure the surface is hard, level, and stable.
- Consult vehicle manual for correct jacking points.
Specs in practice
- Weight: 27.8kg
- The total weight of the pair of stands.
Images and diagrams
- Saddle: The top cradle that contacts the vehicle lifting point.
- Center Column: The vertical part with teeth for height adjustment.
- Pawl: The locking mechanism that engages with the teeth.
- Control Lever: The handle used to raise/lower the column and lock the pawl.
Model compatibility
- Must be used in pairs.
- Only for use on hard, level surfaces.
- Lift only at vehicle manufacturer-specified points.
Manual page author
Michael Turner
Technical manual editor
Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.