1650K
79 2. Open the engine compartment left side panel and clean the filter A support base. 3. Loosen filter A indicated in the figure using a filter wrench. 4. Clean with a dry cloth the support area coming into contact with the filter seal.
Every 500 hours work ENGINE: 17. FUEL FILTER - Replace the filter 1. Remove the rear guard under the fuel reservoir and close fuel shut-off valve S (see item 16).
A D150-2M084
A. Fuel filter 1650-2M024
WARNING Do not use gasoline nor any flammable fluid to clean parts. Use approved, non flammable, non toxic commercial solvents only. Wear safety glasses with side shields when using compressed air to clean parts, so as to reduce the danger of personal injuries caused by flying particles. Limit the pressure to 2 bar (29 p.s.i.), in accordance with local or national regulations.
5. Replace the seal refill the new filter with clean fuel and spread a clean engine oil film on the seal, then tighten the filter until its seat on the support. 6. Then tighten further of half turn.
WARNING Avoid environment pollution. The used fluids, such as hydraulic oil, lubricants, coolants and the filter elements soaked with these fluids, must be eliminated according to local or national current regulations qualifying these materials as polluting, harmful and dangerous waste.
WARNING To prevent fuel leakages, make sure that the fuel filter is firmly tightened but avoid an excessive tighten. The mechanical tightening damages the fuel filter.
WARNING The bleeding of small quantities of air passing into the fuel system, when changing filters or injection pump feed pipe, occurs automatically if the fuel filter replacement is performed in accordance with the abovementioned instructions.
After assembling the new filters, open valve S. Carefully read personal and machine SAFETY PRECAUTIONS (at the beginning of this manual)
