3) Measurement of crankshaft run-out
(1) Support the crankshaft on V-blocks.
(2) Turn the crankshaft with a dial indi-
cator placed on the surface plate and
take the amount of crank shaft run-
out.
- 55 -
EDM2040S
<Figure 3-14> Measuring crank shaft run-out
EDM2041S
<Figure 3-15> Measuring crank shaft outer
diameter
3.2.7. Crank shaft bearing and connecting
rod bearing
1) Visually check the crank shaft bearing
and connecting rod bearing for scores,
uneven wear or damage.
2) Check oil clearance between crankshaft
and bearing.
(1) Install the main bearing in the cylin-
der block, tighten the bearing cap to
specified torque, then measure the
inside diameter.
(2) Install the connecting rod bearing in
the conn. rod bearing cap, tighten the
connecting rod cap bolts to specified
torque, then measure the inside
diameter.
EDM2042S
EQM3050S
<Figure 3-16> Measuring main bearing inside
diameter