1988 Johnson Evinrude "CC" 9.9 thru 30 Service Manual, P/N 507660, Page 78Get this manual
Service Specifications Special Torque Chart
Description Leaf Valve Screws Intake Manifold Screws Cover and Bowl Screws
InLbs25 -35 60-84 10-12
2,8 -4,0 7-9 1, 1- 1,4
Adhesive
OMC Screw Lock
OMC Special Tools Required