摘要:
Method of testing a gas injector valve for a combustion engine. The valve is placed in a holder (1) with a first chamber (2 )and a second chamber (3), the valve spraying nozzle (11) being placed in the first chamber (2), after which the valve in a closed condition is influenced by a test gas under pressure to control whether the valve seat and the valve gaskets (13a, 13b) are leak proof. This method makes it possible to indicate the position of a leak if any.