(1)   Measured using measuring bush inside diameter should be bearing, install and tighten to specified torque) and the journal outer diameter, the difference between the two diameter bearing clearance.

(2) The width of approximately 10 mm, length slightly less than the bearing width and thickness of a permit does not repair the gap copper, along the axial put between bush with the journal, with the provisions of torque on tight in the vacuum state trial turn the crankshaft (be careful not to use excessive force, so as not to damage the bearing), such as rotation, showed that the gap is too large.

(3) Between the bearing and the journal, perpendicular to the axial direction, put an appropriate thickness of the soft metal or soft wire, using the specified torque to tighten vagary, remove the soft metal tablets, measuring its thickness, this value is the bearing clearance.



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