Revision Date: April 2020
22
STRENGTH EQUIPMENT
TOOLS NEEDED 
•  8 mm Allen socket and ratcheting wrench
•  8 mm Allen T-handle wrench 
Matrix equipment requires the following PTFE-based, non-aerosol lubricants:
•  Super Lube with PTFE pump spray and grease ( order here) 
•  Tri-Flow with PTFE pump spray and grease (order here)
Note: PTFE is Polytetrafluoroethylene (Teflon)
LUBRICATING EQUIPMENT
1.   For Ultra use the 6 mm Allen socket to remove the top cover. Once the bolts are removed, take care when  
lifting the cover as there will be a rep counter wire that needs to be disconnected. If there is a monitor  
attached to the cover, the monitor wires must be disconnected. 
For Versa use the 6 mm Allen socket, remove the top cover. Once the bolts are removed, take care when 
lifting the cover as there will be a rep counter wire that needs to be disconnected. 
For Aura go to step 3.
2.  Once the top cover is removed, remove the front weight stack shrouds.
3.  With a clean rag, wipe the guide rods and the top of the weight stack so they are free from dirt and dust.
4.  Spray a dierent rag with the required lubricant and wipe up and down the guide rod gently.
5.  Holding the lubricant bottle 1"–2" from the top weight plate bushings, spray a small amount of lubricant  
between the bushing and the guide rod. Allow the lubricant to run down the guide rod inside the  
weight stack.
6.  Do a few reps with light weight. Listen for noise and feel for friction. Repeat step 4 or 5 as necessary.
7.   Wipe any overspray o the top weight plate.
8.  Reinstall shrouds and top cover. Remember to plug in the necessary wires.
GUIDE ROD LUBRICATION
FIG. 1
FIG. 3
FIG. 2