car UAZ-3151

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The gas distribution mechanism requires periodic adjustment of the gaps between the rocker arms and valves, which should be performed on a cold engine after a mileage of 16,000 km

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If the oil pump parts wear out a lot, the pressure in the lubrication system decreases and noise appears

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Disassembling a partially synchronized gearbox

Disassemble in the following order:

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Axles with final drives (Fig. 1 and 2) are installed as a complete set (front and rear) on modifications of vehicles of the UAZ-31512 family with simultaneous replacement of the rear propeller shaft

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After disassembling, thoroughly rinse all gearbox parts in kerosene, blow with compressed air and inspect