Checking the WP for leaks while engine out

[goldNSX]

As the title says: does anyone have an idea to check the waterpump or any other water hoses for leaks while the TB is done and the WP is replaced with a new one?

I thought about plugging the hoses to allow pressure on the system and soap water in the tested areas. Any other ideas?

 

[Larry Bastanza]

I use a coolant system pressure tester whenever I do WP service.

Check online, there are many available.

https://www.grainger.com/product/45...s_kwcid=AL!2966!3!50916716037!!!g!82496526357!

HTH,
LarryB