I AM INSTALLING THE NEW TROY BUILT RETRACTS IN THE SBD DAUNTLESS. THEY AREN'T WORKING!! THEY HOLD AIR AND THE VALVE MOVES AIR. FOR A SHORT TIME THEY WERE BOTH GOING UP AND DOWN, BUT THEN QUIT. NOW ONLY ONE MAKES A SOUND AND LOCKS DOWN.

THE SYSTEM HOLDS AIR FOR HOURS.

WHAT CAN I TROUBLESHOOT AHD HOW???

I NEED HELP!!!!!!

ED FURCHE FORT WORTH, TEXAS