240 L4-2320cc 2.3L SOHC B23F FI (1983)
Crankshaft: Specifications
Measurement Specifications
CRANKSHAFT ASSEMBLY:
Out-of-True [1]:
Max ....................................................................................................................................................................................... 0.05 mm (0.0020 in)
Crankshaft:
Axial clearance:
max .............................................................................................................................................................................. 0.25 mm (0.0098 in)
Radial clearance:
main bearings ...................................................................................................................................... 0.028-0.083 mm (0.0011-0.0033 in)
Conn Rod Bearings:
Axial clearance ................................................................................................................................................. 0.15-0.35 mm (0.0059-0.0138 in)
Radial clearance ............................................................................................................................................ 0.024-0.070 mm (0.0009-0.0028 in)
MAIN BEARING JOURNALS:
Out-of-Round:
max ........................................................................................................................................................................................ 0.07 mm (0.0028 in)
Taper:
max ........................................................................................................................................................................................ 0.05 mm (0.0020 in)
Diameter:
standard ..................................................................................................................................................... 63.451-63.464 mm (2.5000-2.5005 in)
undersize 1 ................................................................................................................................................ 63.197-63.210 mm (2.4900-2.4905 in)
undersize 2 ................................................................................................................................................ 62.943-62.956 mm (2.4800-2.4805 in)
Width on crankshaft for flange bearing shell:
standard ..................................................................................................................................................... 38.960-39.000 mm (1.5350-1.5366 in)
oversize 1 .................................................................................................................................................. 39.061-39.101 mm (1.5390-1.5406 in)
oversize 2 .................................................................................................................................................. 39.163-39.203 mm (1.5430-1.5446 in)
CONNECTING ROD BEARING JOURNALS:
Out-of-Round:
max .......................................................................................................................................................................................... 0.05 mm (0.020 in)
Taper:
max .......................................................................................................................................................................................... 0.05 mm (0.020 in)
Diameter:
standard ..................................................................................................................................................... 53.987-54.000 mm (2.1271-2.1276 in)
undersize 1 ................................................................................................................................................ 53.733-53.746 mm (2.1171-2.1176 in)
undersize 2 ................................................................................................................................................ 53.479-53.492 mm (2.1071-2.1076 in)
Bearing Recess Width ......................................................................................................................................... 29.95-30.05 mm (1.1800-1.1840 in)
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[1]: Support crankshaft two outer main bearings on V blocks. Rotate crankshaft one turn and measure out-of-true on center journal.
