摘要 |
<p>AUTOMATIC RETURN MECHANISM FOR HYDROSTATIC TRANSMISSION PRESSURE RELEASE VALVE: A hydrostatic transmission pressure release valve control mechanism is provided to enable an operator to quickly release the transmission pressure and manually move the vehicle when the engine is not operating. The pressure release mechanism, which permits vehicle movement for repairs, maintenance and similar activities, is automatically deactivated to restore transmission pressure as the vehicle brake is depressed in preparation for restarting the engine.</p> |