Outer Synchronizer Ring/Inner Synchronizer Ring/Synchronizer Cone

1. Check to ensure that the clutch gear tooth surfaces and cone surfaces are not damaged and broken.
   Fig 1: Checking Clutch Gear Tooth

   Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
2. Install the outer ring, inner ring and cone, press them against the gear, and check clearance "A." If "A" is less than the limit, replace.
   1. Limit: 0.5 mm (0.020 in.) 
   CAUTION: When the outer ring, inner ring or cone has to be replaced, check that the outer ring, inner ring and cone are replaced as a set.

Fig 2: Installing Outer Ring, Inner Ring & Cone

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.