Planetary Carrier

Measure the end play of each pinion gear. If it is out of specification, replace the planetary carrier assembly with new one.

Fig 1: Measuring End Play Of Pinion Gear
Courtesy of SUZUKI OF AMERICA CORP.

Pinion gear end play: 0.1 - 0.7 mm (0.004 - 0.028 in)
Check the working face of each gear and bearing for damage, burrs, partial wear, dents and other abnormality. If any is found, replace the planetary carrier assembly with a new one.