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S-Class (W221) 2007-2013: S 320 CDI, S 350, S 450, S 500, S 550, S 420 CDI, S 600

M278 radiator fan

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Old Oct 24, 2022 | 10:42 AM
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2017 X166 GLS550 & (R230) SL550 2007 & 2012 S550
Question M278 radiator fan
I have looked everywhere for the procedure to replace the "suction fan" assembly and have found NOTHING !
If anyone has the WIS for this 2012 W221 that's the twin turbo and the plumbing is different than the 2007-2011
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Old Oct 28, 2022 | 01:20 AM
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2017 X166 GLS550 & (R230) SL550 2007 & 2012 S550
Bump !
Originally Posted by poptopclk
I have looked everywhere for the procedure to replace the "suction fan" assembly and have found NOTHING !
If anyone has the WIS for this 2012 W221 that's the twin turbo and the plumbing is different than the 2007-2011
???
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Old Nov 1, 2022 | 02:47 PM
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poptopclk
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2017 X166 GLS550 & (R230) SL550 2007 & 2012 S550
So on one has proper instructions for a W221 with this twin turbo engine??
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Old Nov 8, 2022 | 01:01 PM
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'71 Pinto
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157,276,278 fan unit.pdf (504.1 KB, 117 views)
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front end reinforcement.pdf (3.83 MB, 66 views)
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front bumper.pdf (436.6 KB, 74 views)
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lamp unit.pdf (552.4 KB, 97 views)
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hood catch.pdf (477.2 KB, 119 views)
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adjust hood.pdf (649.6 KB, 92 views)
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