1988 6hp Johnson cylinder head bolt torque spec? And does it require sealant??
R rjhtuner Recruit Joined Nov 26, 2018 Messages 1 Nov 26, 2018 #1 1988 6hp Johnson cylinder head bolt torque spec? And does it require sealant??
B boobie Supreme Mariner Joined Nov 5, 2009 Messages 20,826 Nov 26, 2018 #2 144 -168 in-pds . Install screws dry. Do not use sealant on threads. Last edited: Nov 26, 2018
C Crosbyman Vice Admiral Joined Nov 5, 2006 Messages 5,015 Nov 26, 2018 #3 5-7 f/lbs ……... 60-80 inch pounds on the diagram ?? for cyl head bolts for jw , cd , ad but those are oldies are the 1988 6hp different ?
5-7 f/lbs ……... 60-80 inch pounds on the diagram ?? for cyl head bolts for jw , cd , ad but those are oldies are the 1988 6hp different ?
Vic.S Rear Admiral Joined May 4, 2004 Messages 4,701 Nov 27, 2018 #5 Crosbyman said: 5-7 f/lbs ……... 60-80 inch pounds on the diagram ?? for cyl head bolts for jw , cd , ad but those are oldies are the 1988 6hp different ? Click to expand... You might find the manual at http://www.boatinfo.no/lib/evinrude/manuals/1971-1989johnsonevinrude.html#/0 usefull. All the bolt torques are listed in Appendix A3
Crosbyman said: 5-7 f/lbs ……... 60-80 inch pounds on the diagram ?? for cyl head bolts for jw , cd , ad but those are oldies are the 1988 6hp different ? Click to expand... You might find the manual at http://www.boatinfo.no/lib/evinrude/manuals/1971-1989johnsonevinrude.html#/0 usefull. All the bolt torques are listed in Appendix A3
R racerone Supreme Mariner Joined Dec 28, 2013 Messages 36,298 Nov 27, 2018 #6 The oldies use a 1/4- NC bolt.-----The newer 6 HP uses a 5/16-NC bolt.------Therefor more tork is needed.
The oldies use a 1/4- NC bolt.-----The newer 6 HP uses a 5/16-NC bolt.------Therefor more tork is needed.
C Crosbyman Vice Admiral Joined Nov 5, 2006 Messages 5,015 Nov 27, 2018 #7 are the 1988 6hp different ? was just asking… :fear: I had the diagrams and listings for oldies everyday I learn but I may be running out of time :yield:
are the 1988 6hp different ? was just asking… :fear: I had the diagrams and listings for oldies everyday I learn but I may be running out of time :yield:
