( TL19E1AE34150400000MAAT00 )

M/T Mainshaft Assembly Clearance Inspection

1. Measure the thickness of 6th gear.
   - If the thickness is less than the service limit, replace 6th gear.
   - If the thickness is within the service limit, replace the 5th/6th synchro hub and 5th/6th synchro sleeve as a set.
   R20A3 Engine Model:

   | Standard: | 23.92−23.97 mm (0.942−0.944 in.)
   | Service Limit: | 23.80 mm (0.937 in.)

   K24Z3 Engine Model:

   | Standard: | 23.83−23.88 mm (0.938−0.940 in.)
   | Service Limit: | 23.71 mm (0.933 in.)