Dodge Journey: Geartrain, planetary

DESCRIPTION

Automatic Transmission 41TE
Fig. 355: Identifying Planetary Geartrain Components

  1. - FRONT SUN GEAR ASSEMBLY
  2. - #6 THRUST BEARING
  3. - #7 THRUST BEARING
  4. - REAR CARRIER/FRONT ANNULUS ASSEMBLY
  5. - REAR SUN GEAR
  6. - FRONT CARRIER/REAR ANNULUS ASSEMBLY

The planetary geartrain is located between the input clutch assembly and the rear of the transaxle case. The planetary geartrain consists of two sun gears (1,5) , two planetary carriers, two annulus (ring) gears (4,6), and one output shaft.

OPERATION

The planetary geartrain utilizes two planetary gear sets that connect the transmission input shaft to the output shaft. Input and holding clutches drive or lock different planetary members to change output ratio or direction.

    Fluid
    STANDARD PROCEDURE FLUID LEVEL AND CONDITION CHECK FLUID LEVEL CHECK Fig. 351: Identifying Fluid Level Indicator - FLUID LEVEL INDICATOR NOTE: Only transmission fluid of the type labele ...

    Holding clutches
    DESCRIPTION Fig. 356: Identifying 2/4 & Low/Reverse Clutches & Planetary Geartrain Components - FRONT PLANET CARRIER/REAR ANNULUS - 2/4 CLUTCH - L/R CLUTCH - REAR PLANET CARRIER ...

    See also:

    Oil
    Description For engine oil type and capacity, refer to Vehicle Quick Reference/Capacities and Recommended Fluids - Description . Standard Procedure STANDARD PROCEDURE - ENGINE OIL AND FILTER CHA ...

    Canister, vapor
    Operation All gasoline fueled vehicles use a maintenance free, evaporative (EVAP) canister. Fuel tank vapors vent into the canister. The canister temporarily holds the fuel vapors until intake man ...

    Module, final drive control
    DESCRIPTION The AWD ECM (electronic control module) mounts on the driver side cowl side panel, where it is concealed by the instrument panel. It communicates with other systems over the high-speed ...


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