John Deere — Install High Pressure Fuel Pump

A John Deere service procedure — check it applies to your exact model before use.

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Procedure

1. 1. If gear has been removed, r
2. emove oily residues from
3. pump driveshaft and torque high pressure pump gear
4. nut (A) to pump driveshaft using specification below.
5. Specification
6. High Pressure Pump Gear Nut—
7. Torque
8. 68 N•m (50.1 lb-ft)
9. ..........................................................................
10. 2. If adapter plate (F) has been removed from high
11. pressure pump, torque the pump to the adapter plate
12. using the specification below.
13. Specification
14. High Pressure Pump to Adapter
15. Plate—Torque
16. 40 N•m (29.5 lb-ft)
17. ...............................................................
18. 3. Install high pressure pump. Align timing mark (B) on
19. pump gear in window. Once mark is vertical with
20. respect to pump, torque adapter plate cap screws to

Source: manual:CTM220.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.