The debugging of the fuel injection pump should be carried out on the fuel injection pump test bench and operated by professionals. The preliminary preparation work includes:

• The motor power of the test bench must be sufficient to ensure stable operation at maximum fuel supply and speed
• The test bench should have a wide range of speed changes
• Speed, flow and fuel measurement must be reliable
• Standard high-pressure oil pipes should be used on test benches
• Standard fuel injectors should be installed on the test bench
• The output oil pressure of the oil transfer pump must be adjusted to standard values
• The test bench must be kept clean and tidy at all times

GUANGZHOU JIAJUE MACHINERY EQUIPMENT CO., LTD

Guangzhou Jiajue is a company engaged in manufacturing, developing and selling excavator parts. With years of experience and innovation, we have the capacity to distribute thousands of excavator parts, including undercarriage parts, rubber parts, engine parts, oil seals, general consumable parts, iron parts, and hydraulic breakers in hundreds of series with full product range and quality guarantee.

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