U.4719 And U.4718 Troubleshooting
Determine what kind of leak is being experienced; is it constant or just after use?
- Constant on the cold side, re-seat the copper tube, if applicable
- Constant on the hot side, replace cartridge.
- Just after use, check the aerator for water retention or replace cartridge/s.
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Water leaking from the spout and side spray at the same time: |
New unit: What is the PSI coming into the home? If it exceeds 65lbs, reduce the pressure with a regulator |
| Old unit: Replace the diverter, aerator and side spray 9.13662, 9.25552 and 9.27776 + Finish |
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Low flow out of the spout: |
Good flow from the side spray:
Yes, Replace aerator 9.25552 No, Replace diverter 9.13362 |
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Low flow from the side spray: New: What is the PSI coming into the home? If it exceeds 65lbs, reduce the pressure with a regulator.Old: Replace the diverter, aerator and cartridges. Recommended flushing the supply line to alleviate residual debris and blockage. 9.13362, 9.25552, 9.13195/9.13196 |
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Leak: |
Swivel: Replace the spout seal kit 9.07840 |
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Side spray: Replace the side spray 9.27776 + Finish |
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Aerator: Remove the aerator and test. Does the leak lessen or go away? Yes, Replace the aerator 9.25552 No, Replace cartridges and aerator 9.13195, 9.13196 and 9.25552 |
