Subaru Workshop Service and Repair Manuals

Crankshaft: Specifications

Bend Limit .......................................................................................................................................................................................  0.035 mm (0.0014 inch)
Crankpin and Crank Journal:

Out-Of-Roundness ..........................................................................................................................................................  0.030 mm (0.0012 inch) Or Less
Grinding Limit .............................................................................................................................................................................  0.250 mm (0.0098 inch)

Crankpin Outer Diameter:

Standard ........................................................................................................................................................  51.984 - 52.000 mm (2.0466 - 2.0472 inch)
0.03 mm (0.0012 inch):

Undersize ................................................................................................................................................  51.954 - 51.970 mm (2.0454 - 2.0461 inch)

0.05 mm (0.0020 inch):

Undersize ................................................................................................................................................  51.934 - 51.950 mm (2.0446 - 2.0453 inch)

0.25 mm (0.0098 inch):

Undersize ................................................................................................................................................  51.734 - 51.750 mm (2.0368 - 2.0374 inch)

Crank Journal Outer Diameter:

No.1 and No.5:

Standard ..................................................................................................................................................  59.992 - 60.008 mm (2.3619 - 2.3625 inch)
0.03 mm (0.0012 inch):

Undersize ..........................................................................................................................................  59.962 - 59.978 mm (2.3607 - 2.3613 inch)

0.05 mm (0.0020 inch):

Undersize ..........................................................................................................................................  59.934 - 59.950 mm (2.3596 - 2.3602 inch)

0.25 mm (0.0098 inch):

Undersize ..........................................................................................................................................  59.742 - 59.758 mm (2.3520 - 2.3527 inch)

No.2, No.3 and No.4:

Standard ..................................................................................................................................................  59.992 - 60.008 mm (2.3619 - 2.3625 inch)
0.03 mm (0.0012 inch):

Undersize ..........................................................................................................................................  59.954 - 59.970 mm (2.3604 - 2.3610 inch)

0.05 mm (0.0020 inch):

Undersize ..........................................................................................................................................  59.934 - 59.950 mm (2.3596 - 2.3602 inch)

0.25 mm (0.0098 inch):

Undersize ..........................................................................................................................................  59.734 - 59.750 mm (2.3517 - 2.3524 inch)

Thrust Clearance:

Standard ............................................................................................................................................................  0.030 - 0.115 mm (0.0012 - 0.0045 inch)
Limit ..............................................................................................................................................................................................  0.25 mm (0.0098 inch)

Oil Clearance:

Standard:

No.1 and No.5 .............................................................................................................................................  0.003 - 0.030 mm (0.0001 - 0.0012 inch)
No.2, No.3 and No.4 ...................................................................................................................................  0.010 - 0.033 mm (0.0004 - 0.0013 inch)

Limit:

No.1, No.3 and No.5 ..............................................................................................................................................................  0.040 mm (0.0016 inch)
No.2 and No.4 ........................................................................................................................................................................  0.035 mm (0.0014 inch)