THM 440-T4 - DELAYED 2-3 SHIFT

A long and/or delayed 2-3 shift on THM 440-T4 transaxle may be caused by a leaking 3rd clutch inner seal (Figure 1, Item 635A). A new, thicker seal is used in production and available for service replacement. The new seal can be recognized by a small group of hash marks on the inside diameter of the seal.

THM 3T40 (125C) GASKET CHANGE
NOTE: GASKETS DO NOT RETROFIT, MIS-MATCH OF GASKETS CAN CAUSE NO TCC APPLY OR NO TCC RELEASE.

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