Hello,<br /><br />My manual tilt 72 650 is getting harder and harder to tilt! I am trying to determine the lube point for the tilt tube and I can't locate one. I see that some of the other models have zirc fittings on the front of the tube, however, mine does not. I have the Merc factory manual and it indicates no lube points for the tube. Is there a lube point? Otherwise I am just going to get crazy with the corrosion block and hope that works.<br /><br />Thanks,<br />E
