mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Crankshaft, Engine|Testing and Inspection > < Crankshaft Main Bearing|Inspection|Page 1106
Page 1
background image

Crankshaft: Specifications

DIMENSIONS 

Main Bearing Journal Diameter  .........................................................................................................................................................  2.2059/2.2051 inch
Out-of-Round Limit  ......................................................................................................................................................................................  0.0006 Max.
Taper Limit  .................................................................................................................................................................................................  0.0006 per In.
Journal Runout Limit  ......................................................................................................................................................................................  0.002 Max.
Surface Finish (RMS)  ..........................................................................................................................................................................................  10 Max.
Runout Service Limit  ..........................................................................................................................................................................................  0.005 In.
Thrust Bearing Journal Length  ......................................................................................................................................................................  1.201-1.199
Crankshaft Free End Play Limit .............................................................................................................................................................   0.004-0.008 inch
Service Limit  ....................................................................................................................................................................................................  0.012 inch

Crankshaft, Engine|Testing and Inspection > < Crankshaft Main Bearing|Inspection|Page 1106