Are you talking about the EZ-Lube spindles?
If so, I'm not sure if all FunFinders have that feature or not.
I usually hand pack the bearings once a year anyway. It makes me feel a little better and allows me to look over the brake condition. When I do shoot just a little lube in the spindle I like to do it with the hub warm......and it's only just a little.
There may be a actual procedure somewhere on line......
Alan
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