Friend of mine bought a new boat this spring with this engine. He was told the lower unit gear oil never needs changed and that customer cant even check it because there are no plugs. Fact or fiction?
Friend of mine bought a new boat this spring with this engine. He was told the lower unit gear oil never needs changed and that customer cant even check it because there are no plugs. Fact or fiction?
Fiction! If it is a gen1 it should be done every three years or 300 hours, gen2 every 5 years or 500 hours.
Dan Burnette - Marietta, GA
Triton 18TRX - 200 HO G2
If it's a G2 then there is a drain behind the water screens. There is a reservoir behind the starboard panel to check level and condition.
I check mine twice a year......
Thank you guys for the info. 500 hours seems like a long sirvice interval.
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A Technical troubleshooter possessing more tools than talent !
I believe I’d do it every year regardless
I change mine every year gear oil is cheap
2022 z519 cup 225 merc 4s ser # 3B210484. 2--hds12 live units. 2 poles, atlas plate, ghost, hamby's, active target, merc digital gauges
2002 basscat pantera 3 (dad bought new) sold 8-2-22
2000 stratos 20 ss (bought new) 200 hp Rude ficht great boat/motor sold 11-21
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MAGA
ASE/GM Master tech before tools
Changing every year is old school but effective just like changing your trucks oil every 3000 miles.
The point of the reservoir on the G2 is so you can easily check the level and condition. If its black or milky or low that will show in the bottle.