Just out of curiosity how do they assemble the distribution pump on the I/P, the part the 4 lines go on holding the delivery vales. Is there a reasonable way to get them apart. It went together so it has to come apart doesn't it. I'm just wondering if there is a way to get them apart for inspection and cleaning when working on a pump if it's even possible or even feasable

And really I won't be satisfied until I see what's in there, on an old one first that is

Another part that should bd fixed till it's broke and have an excuse to get a new one.