Page 430 - Foton Workshop Manual - Sauvana

12B-140 ENGINE MECHANICAL - CRANKSHAFT AND FLYWHEEL

(b). Push the crankshaft in the opposite direction, and record the dial indicator reading.
Standard value:0.05~0.22mm
Limit value:0.35mm
NOTICE:
• If the value of the crankshaft axial clearance is beyond the limit value, the thrust washer
needs to be replaced.
• When replacing the thrust washer, make the direction of the oil tank opening toward the
crankshaft.

8. Check the diameter of the fixed bolts of the
main bearing cap of the crankshaft
(a). Measure the length of the fixed bolts of the
main bearing cap of the cylinder by using
the vernier caliper.
NOTICE:
If the length is less than the limit value, the fixed
bolts of the main bearing cap of the crankshaft
should be replaced.

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