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Jimmy WhiteJul 28, 2025
What to do if Lincoln Lubrication systems pump motor runs continuously?
- QqandersenJul 28, 2025
If the pump motor in your Lincoln Lubrication system runs continuously, several issues could be the cause. First, the proximity switch might be defective, in which case you should disconnect the main line leading to the monitored metering device. Check the cable connections to the pump and replace the proximity switch with the connector if necessary. Other potential causes include a defective printed circuit board (replace it), a blocked grease line (clear the blockage), an empty reservoir (refill it), air in the system (purge the air), or a broken supply line to the divider valve with Proximity switch (repair the supply line).