POWERTRAIN SYSTEM OUTLINE [EV6A-EL, EV6AX-EL]
POWERTRAIN SYSTEM OUTLINE [EV6A-EL, EV6AX-EL]
SM2565416
id0517o3351000
Outline
• The powertrain consists of a 2-piece multi-plate clutch, 3-piece multi-plate brake, a one-way clutch, a double pinion gear-type planetary gear, and a 2-piece single-type planetary gear.
Construction
Component parts list
|
Component parts |
Movement |
|
|---|---|---|
|
Multi-plate clutch
|
Low clutch
|
Transmits drive force from turbine shaft to front and rear sun gears
|
|
High clutch
|
Transmits drive force from turbine shaft to rear planetary carrier
|
|
|
Multi-plate brake
|
R-3-5 brake
|
Locks reduction planetary carrier against rotation
|
|
2-6 brake
|
Locks rear internal gear and reduction internal gear against rotation
|
|
|
Low and reverse brake
|
Locks front internal gear and rear planetary carrier against rotation
|
|
|
One-way clutch
|
Restricts counterclockwise rotation (when viewed from torque converter side) of front internal gear
|
|
|
Single-type planetary gear
|
Front planetary gear
|
Converts drive force transmitted from engine by operation of each clutch and brake, and transmits it to primary gear. (Operates transaxle.)
|
|
Rear planetary gear
|
||
|
Double pinion gear-type planetary gear
|
Reduction planetary gear
|
|
Cross-sectional view
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Skeleton diagram
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