Took my lower unit off this weekend to change the impellor and I could not get the metal rings off under the impellor housing that seat agianst the impellor. I pried on them and they would not BUDGE! I didnt want to break them so I stopped and figures Id get yalls advice b4 I try it agian? Motor is a 2002 Yamaha V-max 150. The only thing I figured is that that were just ciezed on there. Would soaking them in some kind penetrating oil get them loose or is there a trick to it??
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