0:55
Main air in air hose from compressor.
1:26
Diesel air compressor engine turn on and off.
0:01
Air release with loud rustling and shifting.
0:01
Air release with metallic snap (2).
0:01
Air release with metallic snap (1).
0:01
Air pressure valve releasing excess air.
0:02
Air pressure release (10), quick snap with some jostling.