1993 Johnson Evinrude "ET" 40 thru 55 Service Manual, P/N 508283, Page 326Get this manual
Service Specifications Special Torque Chart
DESCRIPTION
INLBS45-55
Manual Release Valve
Check Valve Housing Fill Plug Pump Motor Retaining Screw Filter Valve Plug
50-60 45-55 35-52 70-105