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:

    Cover(s), engine timing
    Removal Fig. 349: FRONT SPLASH SHIELDS 1. Disconnect and isolate negative battery cable. 2. Drain cooling system. 3. Remove coolant pressure container. 4. Remove right front wheel and bel ...

    Standard procedure, Removal
    STANDARD PROCEDURE FRONT LAMP UNIT MOISTURE CLEARING Some occasional moisture accumulation inside a vented front lamp unit is normal and appears as a fogging on the inside of the lamp lens, simil ...

    Communication
    DESCRIPTION The primary on-board communication network between microprocessor-based electronic control modules in this vehicle is the Controller Area Network (CAN) data bus system. A data bus ne ...


    0.0087