Caution | Release rail and clamping pieces to easily fit injection lines tension-free. If necessary, shift rail slightly and turn relevant injector slightly if required. The lines must never be bent or tensioned. Tension would otherwise cause the respective line to break in the long-term. |
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Note | This section describes how to install new injection lines. If you wish to re-use existing injection lines, you must check the points listed under → Item. Apart from that the procedure is identical. |
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| If it has not been done yet, loosen securing bolts of fuel rail and ensure that fuel rail can be moved. |
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| If it has not been done yet, loosen securing bolts of clamping pieces and ensure that injectors can be rotated. |
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| Remove the new high-pressure line from the packaging. Remove the sealing plugs and install the line between the high-pressure pump and the rail without placing it down again. |
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| Initially hand-tighten high-pressure line union nuts „fully“ on high-pressure pump without tools. |
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| Ensure that line is inserted correctly into seat. |
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| Remove the new injection lines from the packaging. Remove the sealing plugs and install the line just by itself. |
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| Initially hand-tighten injection line union nuts „fully“ without tools. |
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| If necessary, proceed in the same way with other injection lines. |
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