John Deere — Remove and Install Denso Fuel Shut-Off Solenoid
Repair & overhaul
From a John Deere service manual covering: 4045, 4045TF120, 6068, 6068TF120, 6068TF250, T06068TF220, T06068TF250, T06068TFM50. Check it applies to your exact model before use.
Applies to: John Deere 4045, John Deere 4045TF120, John Deere 6068, John Deere 6068TF120, John Deere 6068TF250, John Deere POWERTECH 4.5 L & 6.8 L Diesel Engines (4045 / 6068) engine
Procedure
- Disconnect electrical wiring connector on solenoid lead.
- Remove actuator rod cap screw and nut.
- Remove four cap screws and fuel shut-off solenoid assembly from mounting bracket.
- Check that fuel shut-off solenoid linkage moves freely back and forth.
- To install, reverse removal procedure and tighten cap screw to 15—20 N•m (11—15 lb-ft).
- Connect electrical wiring connector.
Specs & values
- Fuel Shut-Off Solenoid Actuator Rod Cap Screw/Nut—Torque 15—20 N•m (11—15 lb-ft)
Full service-parts list: John Deere 4045 →, John Deere 6068 →, John Deere 6068TF250 →
Source: John Deere service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.