Application Notes

Scope of Work Test the integrity of the cylinder head water jacket for porosity, while simultaneously testing each oil drain-back hole for casting blockage.

Scope of Work Test the integrity of the final assembled engine oil cavity to determine if there are leaks in the upper or lower portion of the assembly to establish the leak rate of the rear oil seal.

The Problem Products such as one-way valves are often built to open at a certain pressure. Product and test engineers need to know at what pressure the valve starts to open (cracking pressure) and if the valve body breaks. Typical leak testers...