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Crankshaft, Engine|Specifications|Page 2765 > < Main Bearing Clearance, Standard and Limit|Page 2761
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Crankshaft: Specifications

Distortion - max deflection ......................................................................................................................................................................  0.10 mm (0.004 in)
End float ...............................................................................................................................................................................  0.08-0.28 mm (0.003-0.011 in)
Maximum journal out-of-round ...............................................................................................................................................................  0.05 mm (0.002 in)
Maximum taper of journals .....................................................................................................................................................................  0.05 mm (0.002 in)
Radius main journal fillet ..............................................................................................................................................................  2.2-2.5 mm (0.09-0.10 in)
Main bearing clearance .................................................................................................................................................  0.020-0.062 mm (0.0008-0.0024 in)
Big-end bearing clearance .................................................................................................................................................  0.026-0.061 mm (0.0010-0.0024)

Color-coding Of Main-bearing And Big-end Bearing Shells Thin:

Standard  ................................................................................................................................................................................................................  Red
First undersize  .................................................................................................................................................................................................  Yellow
Second undersize  ...............................................................................................................................................................................................  White

 
Color-coding Of Main-bearing And Big-end Bearing Shells Thick:

Standard   ..............................................................................................................................................................................................................  Blue
First undersize  ...................................................................................................................................................................................................  Green
Second undersize   .............................................................................................................................................................................................  Brown

Crankpin Diameter:

Standard ..........................................................................................................................................................  51.981-52.000 mm (2.0465-2.0472 in)
First undersize  ................................................................................................................................................  51.73I-51.750 mm (2.0366-2.0374 in)
Second undersize  ...........................................................................................................................................  51.481-51.500 mm (2.0268-2.0276 in)
Third undersize  ..............................................................................................................................................  51.237-51.250 mm (2.0172-2.0177 in)
Fourth undersize  ............................................................................................................................................  50.987-51.000 mm (2.0074-2.0079 in)

Main Journal Diameter:

Standard  .........................................................................................................................................................  57.981-58.000 mm (2.2827-2.2835 in)
First undersize  ........................................................................................................................................................  57.731-57.750(2.2729-2.2736 in)
Second undersize  ..................................................................................................................................................  57.481-57.500 (2.2630-2.2638 in)
Third undersize  .....................................................................................................................................................  57.237-57.250 (2.2534-2.2539 in)
Fourth undersize  ....................................................................................................................................................  56.987-57.000(2.2436-2.2441 in)

 

Crankshaft, Engine|Specifications|Page 2765 > < Main Bearing Clearance, Standard and Limit|Page 2761