Can Anyone post PIC of Cooling Diagram from WIS
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2003 W211 E55, 2003 W220 S600
Can Anyone post PIC of Cooling Diagram from WIS
Can anyone post a pic of the cooling circuit for the E55 from the WIS.
Thank you
Thank you
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Former Vendor of MBWorld
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From: Houston
2003 W211 E55, 2003 W220 S600
a quick question when you turn the car on does the IC pump also start. The reason i am asking this is because when i put my CM30 pump and bleed the system i don't want to hook the CM30 pump to a 12v source in order to bleed the system.
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2003 E55 & 2014 GL550
Far as I know. Pump only comes on when needed. So under WOT and at cetain higher temps.
Not sure of the parameters of those, but clicking start on the key in the garage is not gonna turn her on.
Sorry for the bad news.
Not sure of the parameters of those, but clicking start on the key in the garage is not gonna turn her on.
Sorry for the bad news.
Thread Starter
Former Vendor of MBWorld
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From: Houston
2003 W211 E55, 2003 W220 S600
damn so i will have to connect it to a 12v source to bleed the system.
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2003 W211 E55, 2003 W220 S600
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Regardless of how the pump is activated, it’s imperative to properly evacuate all the residual air from the intercooler core in order to maximize its effectiveness.
Because the intercooler is at the uppermost point in the fluid circuit, it’s a naturally-occurring airlock. MB’s workshop procedure necessitates closing off the core’s return hose – downstream of the vent nipple - to properly bleed the system. The resultant backpressure/restriction forces any trapped air from within the core.
I use a Quick Grip clamped on the hose. Alternatively, a hose clamp can be affixed to serve the same purpose, even while you’re underway.
Because the intercooler is at the uppermost point in the fluid circuit, it’s a naturally-occurring airlock. MB’s workshop procedure necessitates closing off the core’s return hose – downstream of the vent nipple - to properly bleed the system. The resultant backpressure/restriction forces any trapped air from within the core.
I use a Quick Grip clamped on the hose. Alternatively, a hose clamp can be affixed to serve the same purpose, even while you’re underway.
Last edited by splinter; Oct 6, 2010 at 07:02 AM.
