M/T Countershaft Assembly Clearance Inspection
  1. Measure the thickness of 2nd gear.
    • If the thickness is less than the service limit, replace 2nd gear.
    • If the thickness is within the service limit, replace the 1st/2nd synchro hub.
    Standard:
    22.91−22.99 mm (0.902−0.905 in.)
    Service Limit:
    22.86 mm (0.900 in.)