Forum:
Hi people,
I've recently put a new rad in my sportrak. It seems to have developed a leak from the heater matrix pipe next to the thermostat housing. (the one that has the matrix hose with a small coolant line to the injection manifold) I've tried new jubilee clamps, put the original pressure clamps on and the leak still persists....
could this be a simple issue of new pressure clamps (i think jubilee clamps "pinch" and cause a leak)
Any advice is greatly appreciated.
Thanks,
Doely
Piped
Remove the pipe and check to see if a crusty build up has built up on the outside of the pipe where the rubber hose fits, if so clean it with a nylon pan scrubber. Check the rubber hose for internal and external damage, if damaged replace with new hose.
If the leak is on the metal pipe itself it is a pinhole in it.