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 and reverse gear as a set.
    Standard:
    27.92−27.97 mm (1.099−1.101 in.)
    Service Limit:
    27.87 mm (1.097 in.)