Replacing a Chain Loop on a Roller Shade

Replacing the chain loop on a roller shade can be done by following the steps below.

Please note pliers and a pointed tool are recommended.

Step 1: Remove the Shade

• Raise the shade completely, and then remove the end caps (if needed) from the cassette in order to access the clutch.

• Press on the spring-loaded idle end pin and remove the shade from its brackets [Figure 1].

Step 2: Take Clutch Casing Apart

• Pull the clutch out of the shade tube.

• Use the pliers to press the two prongs in the center of the clutch together and pull off the casing [Figure 2]. This will expose the internal springs.

Step 3: Remove Old Chain

• Pull the chain loop up and through the chain guide.

• Pull the left side of the chain up and away from the clutch.

• Now pull the right side of the chain counter-clockwise in order to spin the clutch and free the chain [Figure 3].

Step 4: Install New Chain

• Insert part of the chain into the bottom of the clutch [Figure 4].

• Pull the chain counter-clockwise to spin the clutch until the chain is fully in place.

• Finally, pull the chain loop back through the bottom tab on the clutch [Figure 5].

Step 5: Replace the Clutch Casing

• Replace the clutch casing by lining up the channel on the casing with the spring of the clutch [Figure 6].

• Press firmly down on the clutch casing to snap it into place [Figure 7].

Step 6: Reinstall the Clutch

• Reinstall the clutch into the shade tube by sliding it into place [Figure 8].

• The channels of the clutch and the tube must align in order for the clutch to fit into place.

Step 7: Reinstall the Shade

• Reinstall your shade to the brackets by sliding the clutch side of the shade onto the metal shelf of the control side bracket.

• Lock the shade in place by pushing in the spring loaded pin and inserting into the idle end bracket.

• If you are working with a shade in a cassette, reinstall the cassette end caps, and install your shade into the cassette brackets.

Step 8: Adjust Stop Beads

• Once the shade is installed, add the stop beads to the chain at your desired upper and lower stop positions.

• Determine your stop limits by raising and lowering the shade. Once the shade reaches your desired positions, install the stop beads.

Step 9: Reinstall Chain Tensioner

• Please refer to the Tensioner Installation Instruction sheet.

 Cord Tensioner Installation - Coulisse 

NOTE: The chain tensioner forms an important safety function by keeping chain loops away from small children. Never operate this shade without a functioning and correctly installed chain tensioner.

Last Updated: 4/30/2025