Re: [MBZ] Overheating - proven to be lack of waterpump output

2010-08-18 Thread Mitch Haley
Craig McCluskey wrote: Without the back plate blocking flow to the block, very little coolant will go through the radiator because the flow through the block is easier. And if there is significant erosion of the thermostat housing, even a proper thermostat can't seal off the block. Mitch.

Re: [MBZ] Overheating - proven to be lack of waterpump output

2010-08-17 Thread Craig McCluskey
On Tue, 17 Aug 2010 18:39:02 -0500 (GMT-05:00) Robert Bigham wrote: > Removal of the thermostat should not have a material effect on the path > coolant; otherwise running without thermostat would be engine death, > which it is not, as all know. Removal of thermostat generally results > in over

Re: [MBZ] Overheating - proven to be lack of waterpump output

2010-08-17 Thread Peter Frederick
OK, after rooting around for a while, I found the M103 coolant system. I assume this is very similar to the M102. Water pump forces water into the block from EITHER lower radiator hose (cold side) OR directly from head. Thermostat determines which what the water goes -- when closed, water

Re: [MBZ] Overheating - proven to be lack of waterpump output

2010-08-17 Thread Curt Raymond
cool like other cars. -Curt Date: Tue, 17 Aug 2010 18:39:02 -0500 (GMT-05:00) From: Robert Bigham To: mercedes@okiebenz.com Subject: [MBZ] Overheating - proven to be lack of waterpump output Message-ID:     <6186523.1282088343022.javamail.r...@elwamui-royal.atl.sa.earthlink.net>     Content

[MBZ] Overheating - proven to be lack of waterpump output

2010-08-17 Thread Robert Bigham
ANTIC, 53310" Subject: Re: [MBZ] Overheating - proven to be lack of waterpump output If you have a good thermostat installed, all water pump output would stay within the engine and I would not expect anything to come out of the top radiator hose until normal engine tempe

Re: [MBZ] Overheating - proven to be lack of waterpump output

2010-08-17 Thread Peter Frederick
ive one? It happens... > >-Curt > >Date: Tue, 17 Aug 2010 14:04:03 -0500 (GMT-05:00) >From: Robert Bigham >To: mercedes@okiebenz.com >Subject: [MBZ] Overheating - proven to be lack of waterpump output >Message-ID: >    <1914765.1282071845367.javamail.r...@elwamu

Re: [MBZ] Overheating - proven to be lack of waterpump output

2010-08-17 Thread Curt Raymond
bert Bigham To: mercedes@okiebenz.com Subject: [MBZ] Overheating - proven to be lack of waterpump output Message-ID:     <1914765.1282071845367.javamail.r...@elwamui-milano.atl.sa.earthlink.net>     Content-Type: text/plain; charset=UTF-8 Hello all Engine 102.980 Has anyone else had overheat

Re: [MBZ] Overheating - proven to be lack of waterpump output

2010-08-17 Thread Dillon, Meade M CIV SPAWARSYSCEN-ATLANTIC, 53310
Subject: [MBZ] Overheating - proven to be lack of waterpump output Hello all Engine 102.980 Has anyone else had overheating from no waterpump output? I like to never found the cause of my overheating. Mercifully, it's a hot weather thing only. You might not beleive some of the specula

[MBZ] Overheating - proven to be lack of waterpump output

2010-08-17 Thread Robert Bigham
Hello all Engine 102.980 Has anyone else had overheating from no waterpump output? I like to never found the cause of my overheating. Mercifully, it's a hot weather thing only. You might not beleive some of the speculations as to the cause. Not the radiator. New a year or so back; came f