Component Description
COMPONENT DESCRIPTION
| Name of the Part (Abbreviation) | Function |
|---|---|
| Front brake (FR/B) | Fastens the under drive carrier. |
| Input clutch (I/C) | Connects the input shaft, the mid internal gear and the rear carrier. |
| Direct clutch (D/C) | Connects the rear carrier and the rear sun gear. |
| High and low reverse clutch (HLR/C) | Connects the rear sun gear and the mid sun gear. |
| Reverse brake (R/B) | Fastens the rear carrier. |
| Low brake (L/B) | Fastens the mid sun gear. |
| 2346 brake (2346/B) | Fastens the under drive sun gear. |
| 1st one-way clutch (1st OWC) | Allows the under drive carrier to turn freely in the forward direction but fastens it for reverse rotation. |
| 2nd one-way clutch (2nd OWC) | Allows the rear sun gear to turn freely in the forward direction but fastens it for reverse rotation. |
| Torque converter | Amplifies driving force the engine, and transmits it to transmission input shaft. |
| Oil pump | Driven by the engine, oil pump supplies oil to torque converter, control valve assembly, and each lubricating system. |
| Bypass valve | Controls the flow rate of A/T fluid to fluid cooler according to the oil temperature. |