Planetary Gear

INSPECTION





1. INSPECT PINION GEAR THRUST CLEARANCE
Using a feeler gauge, measure the planetary pinion gear thrust clearance.
Standard clearance: 0.11 - 0.84 mm (0.0043 - 0.0331 inch)
Maximum clearance: 0.84 mm (0.0331 inch)
If the clearance exceeds the maximum, replace the planetary gear assembly.





2. INSPECT PLANETARY PINION GEAR RADIAL CLEARANCE
Using a dial indicator, measure the planetary pinion gear radial clearance.
Standard clearance: 0.009 - 0.038 mm (0.0004 - 0.0015 inch)
Maximum clearance: 0.038 mm (0.0015 inch)
If the clearance exceeds the maximum, replace the planetary gear assembly.





3. IF NECESSARY, REPLACE PLANETARY GEAR OUTER BEARING
a. Using a snap ring expander, remove the snap ring.
b. Using SST and a press, remove the bearing.
SST 09554-30011, 09555-55010





c. Using SST and a press, install a new bearing with the groove facing forward.
SST 09223-15020, 09515-30010, 09950-70010 (09951-07100)








d. Select a snap ring that allows the minimum axial play.
e. Using a snap ring expander, install a snap ring.





4. IF NECESSARY, REPLACE PLANETARY GEAR INNER BEARING
a. Using SST, remove the bearing.
SST 09612-65014 (09612-01030, 09612-01050)

NOTICE: Hang SST securely to the clearance between the inner bearing and planetary gear.





b. Using SST and a press, install a new bearing.
SST 09950-60010 (09951-00570), 09950-70010 (09951-07100)
Bearing press in depth: 7.7 - 8.3 mm (0.303 - 0.327 inch)