18
3.Measure the external diameter 10mm
above the bottom of the piston skirt.
Extreme position :the gap between
cylinder and pistonrepairing
limit value: 0.1mm See figure 2-10 Figure 2-10
Measure the external diameter of piston pin:
the gap between piston and piston pin:
repairing limit value: 0.02mm .See figure 2-11
Figure 2-11
2.4 Inspection of crankshaft
heck that whether crank and connecting rod can rotate without stuck
and whether the clearance between crank and connecting rod is 0.5~
0.6mm.The hop of crank shaft should be 0.05mm.If not so,replace it. See
figure 2-12-1, figure 2-12-2.