INSTALLATION STRUCTURE OF DRUM SUPPORT IN AUTOMATIC TRANSMISSION

摘要

PROBLEM TO BE SOLVED: To provide an installation structure of a drum support capable of shortening dimensions in the axial direction of a transmission and securing strength of an output gear. SOLUTION: At least a part of bolt 11 is buried in a case 7 by fastening the bolt 11 from the opposite side of an output gear 8 of the case 7 so as to fix a flange part 10a and the case 7 by arranging the flange part 10a of a drum support 10 between the output gear 8 and the case 7 on an installation structure of the drum support 10 to install the drum support 10 in the case 7 adjacent to the output gear 8 through the bolt 11 on an automatic transmission constituted of a bearing member 9 to support the output gear 8 and the drum support 10 on the inner peripheral side of which the bearing member 9 is arranged.