Hi, yesterday I went to grease the Zerk fitting under the seat shock of my 1996 Seadoo HX. The grease fitting was always on the top, now it appears the fitting rotated counter clockwise to the nine o'clock position. I can't get the grease gun hose on the fitting because the muffler is in the way. I tried to move the fitting by had with negative results. Can anyone advise why the fitting moved & how to get it back to the top. Thx.