Scooter Enrichment Valve | How does it work
Structure, principle of operation ...
00:00 Introduction
00:25 Building
01:28 Valve operation
02:32 Carburetor operation, during warm-up
04:09 Characteristics of this valve
Structure, principle of operation ...
00:00 Introduction
00:25 Building
01:28 Valve operation
02:32 Carburetor operation, during warm-up
04:09 Characteristics of this valve