Eric33

Hello Everybody,

I read that when using KTS 301 or Durametric to bleed PDAS differential locks, the systems were sending pulses to the solenoide valves.
I have 2 questions:

1- Does it mean that the valve opens and clolses through short cycles ? I suppose it is for safety reasons in order to avoid a too high pressure at the bleed screw.

2- Could you give me an idea of this frequency? Around 4 cycles/second?

Thanks in advance for your contribution.

tbennett017

Does the Durametric actually bleed the locks? That would be interesting. I understood that only the Hammer does that. Anyone?

timatt

I purchased a Durametric back in June. At that time I specifically asked whether it had the capability to bleed the PDAS locks and they said no but they are working on it and expect to offer the capability in a future software update. That said, I thought I had read on here that someone had actually bled the locks using the Durametric. To this point, I have not actually used my Durametric tool so I can't comment from actual experience.

Tim
'89 C4
'10 Panamera Turbo

mojorizing

Here's some info on bleeding PDAS w/hammer

https://rennlist.com/forums/964-foru...e-of-cake.html