3.3.20.4. Check of working gaps of conrod bearings
Identification tag arrangement for definition of openings of the lower head of a rod on the diesel engine
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Apply three various inserts to selection of a working gap of the bearing of the lower head of a rod. Inserts are designated by a color tag at an end face of each insert which thickness increases depending on color in the following order: brown, black and blue. Bearings are delivered only the standard sizes.
If it is necessary to make replacement of bearings, make record of an identifik of the tsionny tag put on a side surface of each rod (see the drawing). Tags are used to choose the required bearing insert size.
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Insert
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Marking
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I
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Blue
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II
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Black
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III
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Brown
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