Single Car Test is performed on a coach to ensure proper functioning of Air Brake System. It is generally performed on the sick coach that are attended on the sick line or on the coaches that are subjected to primary maintenance schedule ‘C’. Single car test is also carried out after Periodic Overhauling and after every change of distributor valve in the workshop.
The different tests performed during single car test of a coach
- Test1: Leakage Test
- Test2: Sensitivity and Insensitivity Test
- Test3: Brake Application and Release Test
- Test4: Graduated Application and Release Test
- Test5: Emergency Brake Application Test
- Test6: Passenger Emergency Valve Test
- Test7: Guard’s Emergency valve Test
- Test8: Check and adjust Slack Adjuster
PROFORMA FOR SINGLE CAR TEST
