Aerio L4-2.3L (2006)
Black & Red: 2.1190 - 2.1220 mm (0.0843 - 0.08354 inch)
Red only: 2.1220 - 2.1250 mm (0.08355 - 0.08366 inch)
Yellow & Red: 2.1250 - 2.1280 mm (0.08367 - 0.08377 inch)
Blue & Red: 2.1280 - 2.1310 mm (0.08378 - 0.08389 inch)
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If necessary, regrind crankshaft journal and select under-size bearing to use with it as follows.
a. Regrind journal to the finished diameter.
Finished journal diameter: 57.7380 - 57.7560 mm (2.27315- 2.27385 inch)
b. Using micrometer, measure reground journal diameter. Measurement should be taken in two directions perpendicular to each other in order
to check for out-of-round.
c. Using journal diameter measured and alphabets stamped on lower crankcase, select an undersize bearing. Check bearing clearance with
newly selected undersize bearing.
Crankshaft Position Sensor Plate
Check teeth of plate for damage.
If any damage is found, replace crankshaft (1).
Oil Pump Sprocket
