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Diesel engine failure and troubleshooting methods

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(1) circuit fault: circuit break, short circuit, poor contact of connector, switch failure, etc.;
 
(2) battery power shortage: measure the battery voltage, if lower than 24V(2 batteries), charge;
 
(3) the hydraulic handle is not reset: the diesel engine cannot start with load, and the operating rod is reset;
 
(4) the quick feed and pull button is in the open position: the diesel engine cannot start with load, and the button is in the stop position;
 
(5) the mud rotation button is in the open position: the diesel engine cannot start with load, and the button is in the stop position.
 
(6) the quick button is in the open position: the diesel engine cannot start with load, and the button is in the stop position;
 
(7) the startup button is not in place, or the startup time is short; Press the button hard, and press it for a little longer in cold weather;
 
(8) the power switch is not closed: close the switch;
 
(9) oil circuit air resistance: loosen the open air screw and press the hand pump to exhaust;
 
(10) shortage of oil: refueling;
 
(11) stop the solenoid valve and do not operate: maintain the solenoid valve;
 
(12) fuse fuse: replace the fuse;
 
(13) the emergency stop button is pressed down: the emergency stop button is reset;
 
(14) cold weather in winter: start after heating the circulating water.

Jiangsu dilong heavy machinery co. LTD

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400-6655-025

trade@njdl.com