Major Components And Their Functions
COMPONENTS FUNCTION CHART
| Part name | Acronyms | Function |
|---|---|---|
| Front brake | F/B | Fastens the front sun gear |
| Input clutch | I/ C | Engages the input shaft, with the middle annulus gear and the front annulus gear |
| Direct clutch | D/C | Engages the rear planetary carrier with a rear sun gear |
| High & low reverse clutch | H&LR/C | Engages the middle sun gear with the rear sun gear |
| Reverse brake | R/B | Fastens the rear planetary carrier |
| Forward brake | FWD/B | Fastens the middle sun gear |
| Low cost brake | LC/B | Fastens the middle sun gear |
| 1st one-way clutch | 1st OWC | Allows the rear sun gear to turn freely forward relative to the mid sun gear but fastens it for reverse rotation |
| Forward one-way clutch | FWD OWC | Allows the mid sun gear to turn freely in the forward direction but fastens it for reverse rotation |
| 3rd one-way clutch | 3rd OWC | Allows the front sun gear to turn freely in the forward direction but fastens it for reverse rotation |