FILTER 5364904 - Caterpillar

First Speed Forward
Illustration 3 g00713138
Power Flow In First Speed Forward
(3) No. 2 and No. 3 carrier
(4) No. 2 clutch (Forward)
(5) Ring gear for No. 2 clutch
(7) Ring gear for No. 3 clutch
(10) No. 5 clutch (First Speed)
(11) Hub
(13) No. 4 carrier
(14) No. 4 sun gear
(17) Input shaft
(19) No. 2 sun gear
(20) No. 2 planetary gears
(21) No. 3 planetary gears
(22) No. 3 sun gear
(24) Output shaft
(B) Forward
(E) First Speed When the transmission is in FIRST SPEED FORWARD, No. 5 clutch (10) and No. 2 clutch (4) are engaged.The No. 2 clutch holds ring gear (5) for the No. 2 clutch stationary. The No. 5 clutch locks hub (11) to No. 4 carrier (13) and No. 3 ring gear (7).Input shaft (17) turns No. 2 sun gear (19). No. 2 sun gear turns No. 2 planetary gears (20).Since ring gear (5) is held stationary by No. 2 clutch (4), planetary gears (20) move around the inside of the ring gear.The movement of planetary gears causes No. 2 and No. 3 carrier (3) to turn in the same direction as input shaft (17).As No. 2 and No. 3 carrier (3) turns, No. 3 planetary gears (21) turn. The No. 3 planetary gears turn ring gear (7) for No. 3 clutch and No. 3 sun gear (22). The No. 3 sun gear turns output shaft (24).Ring gear (7) turns No. 4 carrier (13). No. 4 carrier (13) is connected to hub (11). The power is directed from carrier (13) to the No. 5 clutch, and then through hub (11) to the output shaft.From output shaft (24), power goes through the transfer and bevel gears to the steering clutches and brakes.Second Speed Forward
When the transmission is in SECOND SPEED FORWARD, No. 4 clutch (8) and No. 2 clutch (4) are engaged. The No. 2 clutch holds ring gear (5) for the No. 2 clutch stationary.No. 4 clutch (8) holds ring gear (9) for the No. 4 clutch stationary. Input shaft (17) turns No. 2 sun gear (19). No. 2 sun gear turns No. 2 planetary gears (20).Since ring gear (5) is held stationary by the No. 2 clutch (4), planetary gears (20) move around the inside of the ring gear. The movement of planetary gears (20) causes No. 2 and No. 3 carrier (3) to turn in the same direction as input shaft (17).As the No. 2 and No. 3 carrier (3) turns, No. 3 planetary gears (21) turn. The No. 3 planetary gears turn ring gear (7) for the No. 3 clutch and No. 3 sun gear (22).No. 3 sun gear (22) turns output shaft (24). Ring gear (7) turns No. 4 carrier (13).Since ring gear (9) is held stationary by No. 4 clutch (8), planetary gears (23) move around the inside of the ring gear.The movement of planetary gears (23) causes No. 4 sun gear (14) to turn. The No. 4 sun gear turns output shaft (24).As a result, torque to output shaft (24) is divided through No. 3 sun gear (22)