Pagoda SL Group
W113 Pagoda SL Group => Drive train, fuel, suspension, steering & brakes => Topic started by: JPMOSE on February 16, 2008, 09:52:58
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I want to restore the cooling system on my 250SL. How long can I keep it empty without fear of any corrosion? The coolant I will be draining is fresh Mercedes coolant. My goal is to do everything within 2-3 weeks.
I am going to change all my cooling hoses (some are still original and seem OK!!!)with genuine Mercedes. Ordered a clamp set from Pete Lester. I just purchased a new Mercedes radiator, will repaint the expansion tank and repaint/replace/restore all the metal tubes. Restore the metal fan finish. I just reversed flush the heater core (Rodd's suggestion and it works much much better!!!) and replaced the valve seal. I will also install a new water pump and thermostat.
This should be a fun project!
Best Regards,
J. P. Mose
1968 250SL
1987 560SL
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Not long if the car is running ( ask me how I know this ) but a very long time if it's an empty system. Some rust will form on metal parts over time due to oxidation but not in a few weeks.
Dan Caron's
SL Barn
benzbarn@ebtech.net
slbarn.mbz.org
1 877 661 6061