This standard specifies the terms and definitions, main technical requirements, clearance design requirements, test methods, test evaluation standards, and cleanliness requirements for passenger car automatic transmission vane oil pumps. This standard applies to mechanically driven passenger car automatic transmission vane oil pumps (hereinafter referred to as oil pumps).
T/CSAE 140-2020 history
2020T/CSAE 140-2020 Automatic transmission vane pump for passenger vehicle