KIT-DAMPER 4208778 - Caterpillar

Power Flow in FIFTH Speed
No. 1 clutch (5) and No. 3 clutch (9) are engaged in FIFTH speed. Torque is transferred from the transfer gears to input shaft (1). Rotating housing (2) is splined to input shaft (1). Rotating housing (2) turns with input shaft (1). Rotating housing (2) spins the plates of No. 1 clutch (5). Because No. 1 clutch (5) is engaged, the discs of the No. 1 clutch hold ring gear (28).Ring gear (28) turns with rotating housing (2) and input shaft (1). Sun gear (3) is splined to a stationary shaft. Sun gear (3) does not turn. Planetary gears (4) move around the outside of sun gear (3). This drives planetary carrier (29). Planetary carrier (29) turns in the same direction as input shaft (1), but at a different speed. Planetary carrier (29) is splined to center shaft (7). Center shaft (7) and planetary carrier (29) are driven in the same direction and at the same speed.Sun gear (10) is splined to center shaft (7). Sun gear (10) is also splined to coupling hub (26). No. 3 clutch (9) is engaged. The discs of No. 3 clutch (9) hold coupling hub (26). No. 3 clutch (9) is a rotating