John Deere — Remove Fuel Filter Heads
A John Deere service procedure — check it applies to your exact model before use.
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Procedure
- 1. Clean exterior of filter assemblies.
- 2. Drain water and contaminants from filters into a suitable container.
- 3. Disconnect WIF sensor connector from bottom of filter.
- 4. Disconnect fuel temperature sensor connector from filter head.
- 5. Remove filter elements using suitable filter wrench.
- 6. Disconnect all fuel hoses and lines from fittings on filter heads.
- 7. Remove 2 capscrews (A) from each filter head and remove heads from mounting bracket on engine. Install Fuel Filter Heads
- 1. Loosely install filter heads to filter mounting bracket. Do not tighten cap screws.
- 2. Loosely connect fuel lines and hoses to fuel filter head fittings. Do not tighten.
- 3. Tighten filter heads to mounting bracket on engine to specification.
Source: manual:CTM255.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.