| 摘要 |
PROBLEM TO BE SOLVED: To provide an oil leading method to easily and conveniently lead oil remaining in a device. SOLUTION: An automatic transmission A is operated while continuously introducing cleaning liquid from an insertion port for a level gage while a drain plug 12 detached therefrom. In this situation, cleaning liquid is constantly discharged from a drain hole 11a. When the automatic transmission A is operated, cleaning liquid stored in an oil pan 10 is sucked by an oil pump 25, and forcibly fed to a valve body 26, and also fed to a torque converter 21, and returned to an oil pan 11. ATF remaining in the valve body 26 or the torque converter 21 flows out into the oil pan 11 together with cleaning liquid, and discharged outside through the drain hole 11a. COPYRIGHT: (C)2005,JPO&NCIPI
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