Cobaltchat.com

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Finished our 263 496 MAG HO raw water system winterization today.


First we pumped out any excess water with the Merc air pump until the green indicators popped out.

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Then we pumped 2 gallons of -100 F blue antifreeze mixed with a gallon of water into the outdrive via muffs ….thru the sea water pump…through the various heat exchangers/oil coolers/cool fuel modules and risers…to where it finally exited through the exhaust.
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Then fogged the engine by adding a mixture of 2 cycle oil and stabil to the fuel filter and running for a few additional minutes.
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Then pulled the batteries…
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Until next year.
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Just caught this! Nicely done
I did like the batteries being “ Thing 1 and Thing 2!

Which Mercedes is that? What's it's towing capacity?

Krob1114 wrote: Fri Nov 19, 2021 4:33 am Which Mercedes is that? What's it's towing capacity?

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2015 GL550
7500 pound towing capacity
4.7L twin turbo V8 w/429 HP
516 FTLBS torque @ 1800 rpm
Huge brakes.
Dad‘s face while towing—priceless.