John Deere 4045TF150 Engine — Replacing Final Fuel Filter and Water Separator Element
For the John Deere 4045TF150 Engine.
Applies to: John Deere 4045TF150 Engine
Before you start
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Procedure
- Thoroughly clean fuel filter/water separator assembly and surrounding area, if not previously done.
- Connect a drain line to filter drain adapters and drain all fuel from filters.
- Firmly grasp the retaining ring and rotate it counterclockwise 1/4 turn. Remove ring with filter element.
- Inspect filter mounting base for cleanliness. Clean as required.
- Remove water separator bowl, if equipped. Drain and clean separator bowl. Dry with compressed air.
- Install water separator bowl, if equipped, onto new filter element. Tighten securely.
- Thoroughly inspect filter base seal ring. Replace as needed.
- Install new filter element onto mounting base and position element using a slight rocking motion. Be sure element is properly indexed on mounting base.
- Install retaining ring onto mounting base and tighten about 1/3 turn until ring snaps into the detent. DO NOT overtighten the retaining ring.
- Bleed fuel system.
Source: manual:CTM284.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.