Planetary Geartrain - Description

DESCRIPTION

NOTE: The 68RFE transmission does not use a number 7 thrust bearing.




Figure 1 - ORIENTATION OF PLANETARY GEAR SET





GEAR SETS






P1 PLANETARY GEAR SET










The P1 planetary gear set is in front of the transmission case bulkhead located behind the oil pump, C1 and C2 clutch assemblies and is bolted to the transmission case. The P1 planetary gear set works in conjunction with the C3 clutch assembly.

P2 PLANETARY GEAR SET










The P2 planetary gear set is first gear set located behind the transmission case bulkhead. The P2 planetary gear set works in conjunction with the B1 brake clutch.

P3 PLANETARY GEAR SET










The P3 planetary gear set is located behind the P2 planetary gear set in front of the F1 one-way clutch. The P3 planetary gear set works in conjunction with the B2 brake clutch.