Cummins generator repair and maintenance guidance service unit (Shenzhen Yecheng Power)

Cummins generator repair and maintenance guidance service unit (Shenzhen Yecheng Power Yang Fang
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Imported diesel generator repair and maintenance parts supply, technical support, one-stop Service Center
Shenzhen Yecheng Power Mechanical and Electrical Equipment Co., Ltd.
First-level maintenance of diesel generator set (operating
hours)
Plan
Shenzhen Yecheng Power Diesel First-level maintenance plan for generator set
Serial number
Maintenance item
Procedure

Check the fuel injector
Check the injection pressure, atomization condition, and clean it and adjust, if necessary, replace the injector couple.

Check the high-pressure fuel pump
Check the fuel supply volume of the high-pressure fuel injection pump and the fuel supply pressure of the fuel pump plunger and make adjustments
Check the fuel pump
(Only includes Cummins units with pumps)
Check the oil supply of the pump and the oil leakage of the built-in actuator, and adjust or replace parts.

Check the intake valve exhaust Valve clearance and fuel supply angle
Adjust the valve clearance and fuel supply angle.

Check the fuel supply stroke of the fuel injector
(Only includes Cummins groups with fuel nozzles)
/> Use an injection timing meter to measure the oil supply angle and adjust it.

Clean the oil cooler
This includes cleaning the oil pipe, oil cooler and oil grid, and checking the oil pressure. , make adjustments if necessary.

Fuel system inspection
Clean the fuel tank and check the fuel system for smoothness.

Clean the cooling system and intake intercooler
Clean the inside of the water tank and intercooler.

Clean the supercharger
Check the axial and neck clearance, clean the oil and carbon deposits.

Check the electrical Equipment
Check whether the wire connectors are securely connected, and replace the burned parts.

Check the motor and charger
Including disassembling each component for cleaning, drying, and adding lubricating grease. .

Check the electric ball and control system
Including inspection of the electric ball cooling air pump, control cabinet, and distribution box.
Shenzhen Yecheng Power Maintenance Service Center has engineers and technicians The maintenance team composed of professional technicians of generator sets and power distribution systems has been designated by nearly a thousand factories as the designated service company for overhaul, intermediate repair, and maintenance of generator sets.