oldsmobile Workshop Repair Guides

Oldsmobile Workshop Service and Repair Manuals

Engine Mechanical Specifications|Page 2628 > < Intake Camshaft, Housing and Lifter Replacement|Page 2622
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Balance Shaft: Specifications

 

Balance Shaft Bearing Clearance

0.0017 - 0.0044 in 

   

  

 

Bearing ID

1.1819 - 1.1835 in 

   

  

 

Bearing Thickness

0.0590 - 0.0593 in 

   

  

 

Bore Roundness

0.0009 in 

   

  

 

End Play

0.0073 - 0.0179 in 

   

  

 

Housing Bore

1.3001 - 1.1801 in 

   

  

 

Housing Flatness Maximum

0.0030 in 

   

  

 

Journal Roundness Maximum

0.0002 in 

   

  

 

Journal Taper

0.00047 in 

(Intentional Towards Counterweight)

 

   

  

 

Shaft Groove Width

0.127 - 0.134 in 

   

  

 

Shaft Journal OD

1.1791 - 1.1801 in 

   

  

 

Thrust Plate Thickness

0.1159 - 0.1199 in 

   

  

 

Engine Mechanical Specifications|Page 2628 > < Intake Camshaft, Housing and Lifter Replacement|Page 2622