| For jobs to be performed on fuel supplying/injection, the following “6 cleaning rules” must be strictly respected: |
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| Carefully clean connection points and surrounding areas before disconnecting them. |
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| Removed parts must be placed on a clean surface and be covered. Do not use clothes that tear residues off! |
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| In case repair jobs are not going to be performed immediately, carefully cover parts or keep them in proper place. |
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| Install only clean parts: Replacement parts must only be removed from packaging immdiately before installation. Do not install parts that have been kept out of packaging (i.e. in tool boxes). |
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| In case of an open system: Avoid working with compressed air. Avoid moving vehicle. |
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| Ensure there is no contact between diesel and cooling hoses. If that happens, hoses must be immediately clean. Damaged hoses must be replaced. |
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