GASKET KIT-TOP 3194229 - Caterpillar

Second Speed Forward
Illustration 3 g00104764
Power Flow in Second Speed Forward with the Number 2 Clutch and the Number 4 Clutch Engaged.
(3) Number 2 and Number 3 carrier. (4) Number 2 clutch. (5) Number 2 clutch ring gear. (6) Number 2 sun gear. (8) Number 3 clutch ring gear. (9) Number 3 sun gear. (10) Number 4 clutch. (11) Clutch ring gear number four. (12) Sun gear number four. (15) Carrier number four. (18) Input shaft. (21) Number two planetary gears. (22) Number three planetary gears. (23) Number four planetary gears. (24) Output shaft.
When the transmission is in second speed forward, Number 4 clutch (10) and Number 2 clutch (4) are engaged. The Number 2 clutch holds ring gear (5) for the Number 2 clutch stationary. The clutch number four holds ring gear (11) for the Number 4 clutch stationary. Input shaft (18) turns sun gear number two (6). Number two sun gear turns Number two planetary gears (21).Because ring gear (5) is held stationary by the clutch number two, planetary gears (21)