NYA-01031NYA-01031
VALVE ADJUSTMENT TOOLS
VALVE ADJUSTMENT TOOLS
- Each tool includes an idle adjustment screwdriver with in a socket with window and a different handle for holding adjustment screw in place.
- The socket "window" is always visible when handle pivots from one side to the other so you can see the position of the screwdriver blade holding the adjustment screw while the jam nut is tightend.
- A: for all cars with 10 mm jam not valvescrews.
- B: for all cars with 12 mm jam not valvescrews.
- C: for all cars with 9/16" jam not valvescrews.
- D: primarily for "VW" and "PORSCHE" cars with 13mm jaw nut valve screws.
