Fresh Water Leak Test

Checking your trailer for leaks in the water system

Fresh Water Plumbing Leaks Procedure With Water

1. Make sure all lines are capped off at ends going to faucets.
2. Install water pressure gauge at end of water line at galley faucet hook up.
3. Once you have capped off all waterlines going to faucets and installed pressure gauge. You can turn water pump on to assure that the water lines and water heater are full of water.
4. Once water lines and water heater have been filled. Pump waterlines up with 100 p.s.i. (+ or- 5) using your air compressor and fitting that can be installed at the city water inlet.
5. Leave this on for 10 minutes. (Minimum)
6. If you see a drop in pressure find the source and properly fix it.
7. Once you feel item is repaired you need to go thru process # 3 and #4 again to assure this.

Fresh Water Plumbing Leaks Procedure Without Water

1. Turn off all water valves
2. Place 35-45 psi of air pressure into city water hook-up
3. If unit does NOT hold pressure for _ hour- re-apply air
- A. Check for loose fittings
- B. Check all tubing or pipes for cracks or cuts
- C. Check for bad gaskets at faucets or toilet, etc.
4. Upon finding leak replace bad part- gasket, fitting, pipe, etc.
5. Re-apply 35-45 psi of air pressure to re-check entire system
6. Repeat as necessary

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