MB7930 Instruction for Drooping Lever

We suggest the use of an experienced installer.

First:

Shut water supply to the faucet off: Important: Turn off the water supply at the faucet before starting. You can either turn off the main supply to the house or close the shut-off valves if the faucet is equipped with them. Then open the faucet again to empty it of residual water. Failure to do so could result in flooding or injury. 

• Remove the Allen key to remove the handle and dome assembly.
• With removal tool, remove the decorative nut. Tool not pictured.
• Change the cartridge if necessary. Check the sealing orings are in the cavity or on the cartridge.
•  Install the new decorative nut. Hand tighten and 1/8 turn to seal.
• Turn on the water and check for leaks. Tighten the nut if needed to make a seal.
• Then install the dome and lever assembly.