stryker 125 Workshop-manual : Page 119

          10.CRANKCASE/CRANKSHAFT/TRANS-
   MISSION SYSTEM/STARTER SPINDLE                                            STRYKER 125/150

 SERVICE INFORMATION
 GENERAL INSTRUCTIONS
 · During crankcase separation, do not separate the crankcase halves with an iron hammer to avoid
   crankcase deformation or damage.
 · After separation, be careful not to damage the right and left crankcase mating surfaces to avoid
   oil leakage.
 · Replace the gasket with a new one during reassembly of the crankcase halves.
 · After transmission system disassembly, make sure that the gear shifting operation is normal
   before reassembly of the remaining parts.
 · Apply engine oil to the transmission system and crankshaft before reassembly.


 SPECIFICATIONS
                          Item                              Standard (mm)      Service Limit (mm)
                Left                                        16.96416.984             16.924
 Balance shaft
                Right                                       16.96416.984             16.924
 Transmission Claw thickness                                   4.935.0                4.43
 fork           Shaft hole I.D.                               1212.018               12.058
 Transmission fork shaft O.D.                               11.97611.994             11.936
 Transmission Left                                          12.96612.984             12.926
 drum O.D.      Right                                        20.95920.98             20.919
                                Main shaft starter gear     20.05520.095             20.135
                                Main shaft 4th gear           2020.021               20.061
                                Main shaft 5th gear          20.0220.041             20.061
                Gear I.D.       Countershaft starter idle    19.5219.541             19.581
                                Countershaft 1st gear        20.0220.041             20.081
                                Countershaft 2nd gear       22.02022.041             22.081
                                Countershaft 3rd gear         2020.021               20.061
 Transmission
 gear                           Left crankcase side         14.97814.989             14.938
                Main Shaft
                O.D.            Starter gear                 19.95919.98             19.919
                                4th/5th gear                 19.95919.98             19.919
                                Right crankcase             14.96614.984             14.926
                                Left crankcase               21.95921.98             21.919
                Countershaft
                O.D.            1st gear                    16.46616.484             16.426
                                2nd gear                     21.95921.98             21.919
                                3rd gear                     19.95919.98             19.919
                Connecting rod big end side clearance          0.050.3                 0.8
 Crankshaft     Connecting rod big end radial clearance         00.08                 0.05
                Runout                                            0.03                 0.1




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