To repair a Delta faucet, follow these steps:
- Turn off the water supply to the faucet.
- Remove the handle and any decorative caps.
- Unscrew the bonnet nut and remove the cartridge.
- Inspect the cartridge for damage and replace if necessary.
- Reassemble the faucet in the reverse order.
- Turn on the water supply and test the faucet for leaks.
Remember to consult the manufacturer's instructions for specific details on your faucet model.
