Service Specifications

Crankshaft Thrust Clearance:
Standard 0.020 - 0.220 mm (0.0008 - 0.0087 in)
Maximum 0.30 mm (0.0118 in)

Thrust Washer Thickness 2.440 - 2.490 mm (0.0961 - 0.0980 in)

Main Journal Oil Clearance:
Standard:
Bearing No.1 and No.5 0.014 - 0.033 mm (0.0006 - 0.0013 in)
All Other Bearings 0.026 - 0.045 mm (0.0010 - 0.0018 in)

Maximum:
Bearings No.1 and No.5 0.043 mm (0.0017 in)
All Other Bearings 0.055 mm (0.0022 in)

Main Journal Diameter 66.988 - 67.000 mm (2.6373 - 2.6391 in)

Circle Runout
Maximum 0.08 mm (0.0031 in)

Main Journal Taper And Out - Of - Round
Maximum 0.02 mm (0.0008 in)


Crank Pin Diameter
Crank Pin Reference Mark:
"1" 51.994 - 52.000 mm (2.0470 - 2.0472 in)
"2" 51.988 - 51.994 mm (2.0468 - 2.0470 in)
"3" 51.982 - 51.988 mm (2.0465 - 2.0468 in)

Crank Pin Taper And Out - Of - Round
Maximum 0.02 mm (0.0008 in)

Reference marks for standard bearing center wall thickness:
Bearings No.1 and No.5
Mark "3" 2.492 - 2.495 mm (0.0981 - 0.0982 in)
Mark "4" 2.495 - 2.498 mm (0.0982 - 0.0983 in)
Mark "5" 2.498 - 2.501 mm (0.0983 - 0.0985 in)
Mark "6" 2.501 - 2.504 mm (0.0985 - 0.0986 in)
Mark "7" 2.504 - 2.507 mm (0.0986 - 0.0987 in)
Other bearings
Mark "1" 2.486 - 2.489 mm (0.0979 - 0.0980 in)
Mark "2" 2.489 - 2.492 mm (0.0980 - 0.0981 in)
Mark "3" 2.492 - 2.495 mm (0.0981 - 0.0982 in)
Mark "4" 2.495 - 2.498 mm (0.0982 - 0.0983 in)
Mark "5" 2.498 - 2.501 mm (0.0983 - 0.0985 in)