Forester F4-2.5L Turbo (2009)
Crankshaft: Specifications
Crankshaft
Bending limit ....................................................................................................................................................................................... 0.035 mm (0.0014 in)
Crank pin
Out-of-roundness ................................................................................................................................................................................. 0.003 mm (0.0001 in)
Cylindricality ....................................................................................................................................................................................... 0.004 mm (0.0002 in)
Grinding limit (dia.) ..................................................................................................................................................................... To 51.750 mm (2.0374 in)
Crank journal
Out-of-roundness ................................................................................................................................................................................. 0.005 mm (0.0002 in)
Cylindricality ....................................................................................................................................................................................... 0.006 mm (0.0002 in)
Grinding limit (dia.) ..................................................................................................................................................................... To 59.758 mm (2.3527 in)
Crank pin outer diameter
Standard ................................................................................................................................................................ 51.984 - 52.000 mm (2.0466 - 2.0472 in)
0.03 mm (0.0012 in) US ....................................................................................................................................... 51.954 - 51.970 mm (2.0454 - 2.0461 in)
0.05 mm (0.0020 in) US ....................................................................................................................................... 51.934 - 51.950 mm (2.0447 - 2.0453 in)
0.25 mm (0.0098 in) US ....................................................................................................................................... 51.734 - 51.750 mm (2.0368 - 2.0374 in)
Crank journal outer diameter
Standard ................................................................................................................................................................ 59.992 - 60.008 mm (2.3619 - 2.3625 in)
0.03 mm (0.0012 in) US ....................................................................................................................................... 59.962 - 59.978 mm (2.3607 - 2.3613 in)
0.05 mm (0.0020 in) US ....................................................................................................................................... 59.942 - 59.958 mm (2.3599 - 2.3605 in)
0.25 mm (0.0098 in) US ....................................................................................................................................... 59.742 - 59.758 mm (2.3520 - 2.3527 in)
Thrust clearance ........................................................................................................................................................ 0.030 - 0.115 mm (0.0012 - 0.0045 in)
Oil clearance ............................................................................................................................................................. 0.010 - 0.030 mm (0.0004 - 0.0012 in)
