'vault' wheel bearing maintenance

zzchipster

Cadet
Joined
Apr 11, 2008
Messages
17
i have been working on the boat the last couple of weekends, new prop, skegguard,keelguard, more life vests, checking fluids, etc. had a flat this am from a valve stem failure. it was cracked all over. when removing the wheel, i noticed the bearings have a disc with "vault" on it and was wondering what maint for the bearings are required. is there a grease cert behind this disc? how do you remove it? i dont think these are the oil reservoir type but dont really know...i have 2008 gt185xl, 4.3 190hp alpha one with 25 hrs. it is on the std glastron trailer with swing away tongue and spare. thanks..anybody lubed their bearings?
 
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