John Deere DE Pump High Speed Solenoid: What You Need to Know

Описание: In this video, Mike Ruffing from Alliant Power explains the function of the high-speed solenoid in John Deere 4.5 and 6.5 liter Powertech engines' DE pumps. This solenoid, located in the center of the DE pump, controls the poppet valve responsible for fuel injection. It's crucial to understand that this solenoid is not a shut-off solenoid and is set with precision using a crush spacer. Rotating or attempting to replace it in the field will disrupt the poppet valve stroke setting, requiring professional fuel shop repair. If you suspect issues with this solenoid causing engine shutdowns, removal and fuel shop servicing are necessary.

For further details, contact Alliant Power Tech Support at [email protected]. Don't forget to explore the Alliant Power YouTube channel for more helpful Tech Tips!

#TechTipTuesday #AlliantPower #Diesel #DieselPower #HeavyDuty #Engines #HeavyDutyEngines #Fuel #CriticalEngineComponents

Not a business? Find your local dealer ➡️ https://alliantpower.com/parts-servic...

Follow Alliant Power for the latest!
Alliant Power Products: https://parts.alliantpower.com/en-us/
Alliant Power News: https://alliantpower.com/
Facebook:   / alliantpower  
Instagram:   / alliantpower  
LinkedIn:   / alliant-power