My vac 2nd spring kit's instructions include the following info..
Spring colors in order of resistance from least to greatest.
Yellow (Short)
Yellow (Long)
Purple
Plain (Std Spring)
Brown
Black
Interestingly I have another spring. A white one. This white one is not to be mistaken for the plain (Standard) Spring as it has what feels to be less resistance than the yellow. Anybody else ever discover this spring?
Spring colors in order of resistance from least to greatest.
Yellow (Short)
Yellow (Long)
Purple
Plain (Std Spring)
Brown
Black
Interestingly I have another spring. A white one. This white one is not to be mistaken for the plain (Standard) Spring as it has what feels to be less resistance than the yellow. Anybody else ever discover this spring?
Member
i have one as well but im missing the short yellow one though. The yellow ones are for opening the secondaries quicker right?