Need advice on replacing IC pump to Johnson CM30
06-29-2013, 09:56 PM
#1
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s55 AMG
Need advice on replacing IC pump to Johnson CM30
I'm having trouble getting the right Johnson CM30 IC pump for my 03' S55. Anyone who did the upgrade to the CM30 can chime in and tell me which model of the CM30 pump to get? I see there are the 16mm inlet and outlet hose fittings, 3/4" and 5/8" which is the correct size hose fitting CM30 PUmp to purchase? please advise, thanks.
06-30-2013, 09:56 PM
#3
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I think you should do it, the chances of your old pump even working properly are pretty low.
Best bet would be to upgrade the pump and the Heat Exchanger together, but i dont think a new pump on its own will hurt.
I should have the answer myself in a couple of weeks.
Best bet would be to upgrade the pump and the Heat Exchanger together, but i dont think a new pump on its own will hurt.
I should have the answer myself in a couple of weeks.
