727 Servo Leak?
I had the pressure regulated to 30 psi and noticed it leaked a lot. There is a hole at the bottom of the bore that vents to the inside of the case where it seems to leak and also just above the hole used for the test. Both can be seen in the picture. I've tried the original and new rings and get the same results. Would Teflon rings seal better?
I had the pressure regulated to 30 psi and noticed it leaked a lot. There is a hole at the bottom of the bore that vents to the inside of the case where it seems to leak and also just above the hole used for the test. Both can be seen in the picture. I've tried the original and new rings and get the same results. Would Teflon rings seal better?