Impreza 2.5 RS Coupe AWD F4-2.5L SOHC (2001)
Crankshaft: Specifications
Crankshaft, Engine
Bend Limit
0.035 mm
Crankpin and Crank Journal
Out-of-Roundness
0.020 mm
Or Less
Grinding Limit
0.250 mm
Crankpin Outer Diameter
Standard
51.984 - 52.000 mm
0.03 mm (0.0012 in) US
51.954 - 51.970 mm
0.05 mm (0.0020 in) US
51.934 - 51.950 mm
0.25 mm (0.0098 in) US
51.734 - 51.750 mm
Crank Journal Outer Diameter
#1, #5, #3
Standard
59.992 - 60.008 mm
0.03 mm US
59.962 - 59.978 mm
0.05 mm US
59.942 - 59.958 mm
0.25 mm US
59.742 - 59.758 mm
#2, #4
Standard
59.992 - 60.008 mm
0.03 mm US
59.962 - 59.978 mm
0.05 mm US
59.942 - 59.958 mm
0.25 mm US
59.742 - 59.758 mm
Thrust Clearance
Standard
0.030 - 0.115 mm
Limit
0.25 mm
Oil Clearance
Standard
0.010 - 0.030 mm
Limit
0.040 mm
Crankshaft Bearing
#1, #3
Standard
1.998 - 2.011 mm
0.03 mm (0.0012 in) US 2.017 - 2.020 mm
0.05 mm (0.0020 in) US 2.027 - 2.030 mm
0.25 mm (0.0098 in) US 2.127 - 2.130 mm
#2, #4, #5
Standard
2.000 - 2.013 mm
0.03 mm (0.0012 in) US 2.019 - 2.022 mm
0.05 mm (0.0020 in) US 2.029 - 2.032 mm
0.25 mm (0.0098 in) US 2.129 - 2.132 mm