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:

    Diagnosis and Testing
    BRAKE ROTOR Any servicing of the rotor requires extreme care to maintain the rotor within service tolerances to ensure proper brake action. Excessive runout or wobble in a rotor can increase pe ...

    Description, Operation
    DESCRIPTION Fig. 297: Identifying Solenoid/Pressure Switch Assembly - SOLENOID AND PRESSURE SWITCH ASSEMBLY The Solenoid/Pressure Switch Assembly (1) is external to the transaxle and mount ...

    VEHICLE SECURITY ALARM — IF EQUIPPED
    The Vehicle Security Alarm (VSA) system monitors the vehicle doors and liftgate for unauthorized entry. If something triggers the alarm, the system will sound the horn intermittently, flash the hea ...


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