Could someone please tell me the torque value for the pinion gear nut for a 2008 Merc 50hp?
OBJ Supreme Mariner Joined Dec 27, 2002 Messages 10,161 May 28, 2016 #1 Could someone please tell me the torque value for the pinion gear nut for a 2008 Merc 50hp?
Texasmark Supreme Mariner Joined Dec 20, 2005 Messages 14,778 May 28, 2016 #2 If nobody answers, go to the ASME www and look up the size of your SS shaft, thread type, and get the number there. I don't know.
If nobody answers, go to the ASME www and look up the size of your SS shaft, thread type, and get the number there. I don't know.
GA_Boater Honorary Moderator Emeritus Joined May 24, 2011 Messages 49,038 May 28, 2016 #3 70 ft. lbs - Bigfoot Page 6B - 6&7, real page 512/5123 50 ft. lbs - Non-Bigfoot 1:83 ratio. Pages 6A - 6&7, real page 460/461 I'm guessing at which exact motor you have and used this from boatinfo.no - http://boatinfo.no/lib/mercury/manuals/40-45-50-BIGFOOT.html#/512
70 ft. lbs - Bigfoot Page 6B - 6&7, real page 512/5123 50 ft. lbs - Non-Bigfoot 1:83 ratio. Pages 6A - 6&7, real page 460/461 I'm guessing at which exact motor you have and used this from boatinfo.no - http://boatinfo.no/lib/mercury/manuals/40-45-50-BIGFOOT.html#/512
OBJ Supreme Mariner Joined Dec 27, 2002 Messages 10,161 May 30, 2016 #4 Non-bigfoot. Ratio 1:83. Thanks guys for the help.
