VF1A

PLANETARY GEAR

COMPONENTS






PLANETARY GEAR INSPECTION




1. INSPECT PLANETARY PINION GEAR THRUST CLEARANCE
Using a feeler gauge. measure the planetary pinion gear thrust clearance.
Standard clearance: 0.11-0.86 mm (0.0043-0.0339 in.)
Maximum clearance: 0.86 mm (0.0339 in.)
If the clearance exceeds the maximum, replace the planetary gear assembly




2. INSPECT PLANETARY PINION GEAR RADIAL CLEARANCE
Using a dial indicator, measure the radial clearance of the planetary pinion gear.
Standard clearance: 0.009-0.038 mm (0.0004-0.0015 in.)
Maximum clearance: 0.038 mm (0.0015 in.)
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 outer race snap ring groove the front. SST 09223-15020, 09515-30010,09550-2201 1. (099550-00020)




(d) Select a snap ring that will allow minimum axial play.







(e) Using a snap ring expander, install the snap ring.




4. IF NECESSARY, REPLACE PLANETARY GEAR INNER BEARING
(a) Using SST and a press, remove the bearing. SST09550-10012(09252-1OO1O,09557-1OO1O)




(b) Using SST and a press, install a new bearing. SST09550-10012 (09252-10010, 09557-10010), 09515-30010
Bearing depth: 5.0-5.6 mm (0.197-0.220 in.)