Taibang share-ZYB-33.3A burner oil pump common faults and troubleshooting methods (burning oil pump

Taibang sharing - burner oil pump common faults and troubleshooting methods (burning oil pump troubleshooting)
Trouble phenomenon troubleshooting reasons Oil pump does not spray oil 1. Oil pump does not supply oil
2. No oil in the fuel tank
3. Fuel pipe blockage
4. YHB gear lubricating oil pump oil pump is broken
5. The oil pump supplies oil but the oil pump does not supply oil.
6. Air in the pump
7. Plunger or oil trap is stuck
8. Diesel filter plugged
9. ZYB booster fuel pump solenoid valve burned out or not working
10. Motor rotation direction is incorrect
11. The valve on the suction pipe is closed
12. The suction pipe has leaked
13. Oil pump water
14. YCB arc gear pump is connected to the return pipe
15. Oil pump connection shaft is damaged
16. Oil pump shaft seal damage and refueling Clear the blockage or replace the blocked parts Replace the venting Replacement Clearing Blockage replacement
Coal tar pump light oil burner oil pump common fault
1, oil pump use and maintenance knowledge
1) Always maintain the cleanliness of the fuel system and the good performance of the filter in the fuel system (including the oil pump filter network), using clean, high-quality fuel.
In the summer, 0# diesel oil used for -10# diesel fuel should be statically precipitated for more than 72 hours before being added to the fuel tank.
2), KCB stainless steel gear pump with air in the fuel will also hinder the normal operation of the pump. After the oil pump has been deactivated for a long time or after the oil pipe and fittings are replaced, or when the outside air may enter the oil pump, the air must be removed, and the air screw can be loosened to remove the air.
3), the user does not have certain experience and test conditions, can not disassemble the fuel injection pump assembly, especially the gear parts can not be unsealed and adjusted.
5), RYB internal gear pump failure, you can contact the nearest company technical service site or company technology center, we will provide you with satisfactory service.