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Re: Marine Generator Caterpillar C18

Ok. A lot of thanks.

Super Contributor

Re: Marine Generator Caterpillar C18

That generator has either the 5P2448 or 6Y6488 ball bearing, which requires 4540291 grease every 2000 hours.
New member

Re: Marine Generator Caterpillar C18

Ok. I've got it. This is serial number of generator - 8HG03461 and gensen's number JHL00289..May be now someone can help with it....

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Super Contributor

Re: Marine Generator Caterpillar C18

Some generator bearings require regular grease and some don't. Without a genset serial number, it's impossible to know which genset you have.
New member

Marine Generator Caterpillar C18

Hello everybody. There is one but very important querstion regarding generator C18. Is needing to grease bearings or no. If need greas them, how much greas is need to add and how often need to do it ? Maybe someone knows it and can help because in the manual there is no clear info.