4227759 PIPE-EXHAUST Caterpillar parts
Rating:
Alternative (cross code) number:
CA4227759
422-7759
4227759
CA4227759
422-7759
4227759
Weight: 4 pounds 1 kg.
Information:
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids.Dispose of all fluids according to local regulations and mandates.
The fuel system is primed in order to fill the fuel filter. The fuel system is also primed in order to purge trapped air.
Open the hood. Refer to Operation and Maintenance Manual, "Hood Tilting" for the procedure to use in order to open the hood.
Illustration 1 g01051016
The fuel priming pump is located on top of the water separator. The fuel priming pump is located near the fuel tank.
(1) Fuel priming pump. (2) Drain valve (outlet). (3) Drain valve (inlet).
Fuel priming pump (1) is located on the top of the water separator on the left side of the machine. The fuel priming is automatically controlled by the engine ECM.
Open drain valve (3). Allow the fuel to drain into a suitable container.
Turn the start switch key to the ON position. Keep the start switch key in the ON position until a steady flow of fuel comes out of the drain hose. Then, close drain valve (3).
Open drain valve (2). Allow the fuel to drain into a suitable container.
The start switch key is still in the ON position in order to fill the filter element with fuel. Keep the start switch key in the ON position until a steady flow of fuel comes out of the drain hose. Then, close drain valve (2). Note: The fuel system should be primed within ten minutes. If the time was more than ten minutes, change the filter element and repeat the priming procedures.
Start the engine. If the engine starts but the engine runs rough, allow the engine to run at low idle. Continue to run the engine at low idle until the engine runs smoothly.
Stop the engine and close the hood.
Caterpillar parts catalog:
Parts pipe Caterpillar catalog:
4196794
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