Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Input Clutches

Input Clutches

Each of the three clutches in the input clutch assembly supply input power to a particular component in the planetary gear train when they are hydraulically applied. They are connected to the planetary gear-train through the overdrive hub assembly, underdrive hub assembly and the front sun gear assembly. When any of these clutches are applied, they turn or drive a component which is an input to the planetary gear-train.