Author
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Topic: service my lower unit merc 60 4 stroke efi
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rattel trap |
posted 03-25-2010 09:22 AM ET (US)
i think i want to service my lower unit before i go out this season but im no sure how. any help and what kind of greese
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Bensjoy
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posted 03-28-2010 01:03 PM ET (US)
I service my Mercury 60HP 4/S in the fall after I haul my Whaler. I run the engine with "earmuffs" till warmed up and afer winterizing the powerhead, drain the gear oil and refill with Mercury Hi-Performance gear oil using a pump that fits on a 1 quart gear oil bottle. Check your old gear oil for signs of water. |
chrisfer
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posted 03-28-2010 05:18 PM ET (US)
Also, note that you need to fill it from the bottom hole until the oil runs out of the top hole. |