M 104 Queryre Hydrauic Lifters

[MercyMerc]

Hi, I now have 2 W140's 91 and 94.
I have posted here before as the 91 which was sitting idle for a long time has noisy hydraulic lifters. They don't pump up at all, all 24 of them. Tried 200km on lifter cleaner and most recently 2 litres of diesel for 100km. Had the rocker cover off and oil is getting to the cams. blown air back though lines wherever I could.

My question is, How are the Hydraulic Lifters fed? Thnak you for your help

 

[500AMM]

Supposed it is M119 engines or any other with similar heads, you'll find the answer in this thread, or information that leads to the answer:

Broken Hydraulic Lifters | M119 Engine

If some of you might have interest in seeing how broken Lifters behave when removed out of the M119.974 engine, just see my Video here: I found a few to be broken. I'll replace all with "INA 420004210". Interesting to see that they all do have a weight of around 70-78g (depending on how much...

www.500eboard.co