Section 6
--- Water Systems
The Executive 2005
274
The water pump can be operated from the following locations:
• Bathroom/Vanity
• Galley
• Service Center
To turn the water pump on or off:
• Momentarily press the water pump switch. The indicator lamp will illuminate when
the water pump is turned on.
CAUTION:
Do not continue water pump operation if the fresh water holding tank is
empty. Damage to the water pump or electrical supply system may result.
Using the water pump to pressurize the fresh water system after removal from storage:
• Close all drain valves and low point drains.
• Fill the fresh water tank.
• Open the hot and cold water valves of each faucet.
• Turn the water pump on. Wait for the water lines to fill.
• Close each faucet when it delivers a steady stream of water (cold first).
Water Pump Troubleshooting
Vibration induced by road conditions can cause the plumbing or pump hardware to loosen. Check the
water pump system for components that are loose. Many symptoms can be resolved by tightening the
hardware. Check the following items:
Water pump will not start or blows the fuse:
• Check the electrical connections at the water pump, located in the curbside water bay, fuse or
breaker, water pump switch and ground connection.
• Check the electrical connections at the latching controller.
• Is voltage present at the pump? If voltage is present, the pressure switch may be faulty.
• Is the latching controller grounding the water pump?
• Check the charging system for correct voltage and good ground.
• Check for an open or grounded circuit or motor.
• Check for a seized or locked diaphragm assembly (water frozen).
Water pump will not prime or sputters (No discharge/motor runs):
• Is the pump inlet strainer clogged with debris?
• Is there water in the tank, or has air collected in the water heater?
• Is the inlet tubing and plumbing sucking in air at plumbing connections (vacuum leak)?
• Check for proper voltage with the pump operating.
• Check the pump housing for cracks or loose drive assembly screws.
080335c
Water
Pump
Summary of Contents for Executive 2005
Page 14: ......
Page 16: ......
Page 30: ...Section 1 General Information The Executive 2005 30 NOTES...
Page 32: ......
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Page 92: ...Section 2 Driving Safety The Executive 2005 92 Weight Label 100179D...
Page 98: ...Section 2 Driving Safety The Executive 2005 98 020254...
Page 101: ...Driving Safety Section 2 The Executive 2005 101 020263 WEIGHT RECORD SHEET 020262...
Page 102: ...Section 2 Driving Safety The Executive 2005 102 WEIGHT RECORD SHEET 020262...
Page 103: ...Driving Safety Section 2 The Executive 2005 103 010763d 010689d VIEWS Front Rear...
Page 104: ...Section 2 Driving Safety The Executive 2005 104 010687e 010688c Roadside Curbside...
Page 119: ...Driving Safety Section 2 The Executive 2005 119 NOTES...
Page 120: ...NOTES 120 The Executive 2005 Section 2 Driving Safety...
Page 122: ......
Page 132: ...Section 3 Exterior Interior Care The Executive 2005 132 Fabric Specifications Charts...
Page 133: ...Exterior Interior Care Section 3 The Executive 2005 133...
Page 134: ...Section 3 Exterior Interior Care The Executive 2005 134...
Page 135: ...Exterior Interior Care Section 3 The Executive 2005 135...
Page 136: ...Section 3 Exterior Interior Care The Executive 2005 136 Ralph Lauren Fabrics Optional Package...
Page 137: ...Exterior Interior Care Section 3 The Executive 2005 137...
Page 138: ...Section 3 Exterior Interior Care The Executive 2005 138...
Page 164: ...Section 3 Exterior Interior Care The Executive 2005 164 NOTES...
Page 166: ......
Page 204: ...Section 4 Appliances The Executive 2005 204 NOTES...
Page 206: ......
Page 264: ...Section 5 Equipment The Executive 2005 264 NOTES...
Page 266: ......
Page 299: ...Water Systems Section 6 The Executive 2005 299 TYPICAL WATER BAY 040496c...
Page 301: ...Water Systems Section 6 The Executive 2005 301 NOTES...
Page 302: ...Section 6 Water Systems The Executive 2005 302 NOTES...
Page 304: ......
Page 321: ...LP Gas Systems Section 7 The Executive 2005 321 NOTES...
Page 322: ...Section 7 LP Gas Systems The Executive 2005 322 NOTES...
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Page 380: ...Section 8 Electrical Systems House The Executive 2005 380 Wiring Systems Interfaced...
Page 381: ...Electrical Systems House Section 8 The Executive 2005 381 NOTES...
Page 382: ...Section 8 Electrical Systems House The Executive 2005 382 NOTES...
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Page 419: ...Electrical Systems Chassis Section 9 The Executive 2005 419 ENGINE NO START FLOW CHART...
Page 420: ...Section 9 Electrical Systems Chassis The Executive 2005 420 NOTES...
Page 422: ......
Page 523: ...Chassis Information Section 10 The Executive 2005 523 METRIC U S CONVERSION CHART...
Page 525: ...Chassis Information Section 10 The Executive 2005 525...
Page 526: ...Section 10 Chassis Information The Executive 2005 526...
Page 527: ...Chassis Information Section 10 The Executive 2005 527...
Page 529: ...The Executive 2005 Index...
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Page 538: ...Index The Executive 2005 538 NOTES...