2. Measure the inside diameter of the bottom end of the connecting rod together with the bushings and record the measured value (see fig.2.72).
Pic. 2.72. Measuring the inside diameter of the bottom end of the connecting rod with bearings.
3. Measure the dimensions of the connecting rod journals of the crankshaft (see fig.2.73).
Pic. 2.73. Measuring the dimensions of the connecting rod journals of the crankshaft.
Determination of radial clearance in connecting rod bearings
Conrod bottom diameter - Conrod journal diameter = Conrod bearing clearance
4. Turn off bolts of fastening and remove loose leaves.