1989 Johnson Evinrude "CE" Colt/Junior thru 8 Service Manual, P/N 507753, Page 20Get this manual
Engine Specifications 4BRH Operation Full Throttle Operating Range Power Power Rated Idle RPM in Gear Test Wheel Minimum Test Wheel RPM Dry Weight Standard Length Long Shaft
4500 to 5500 RPM
5000 RPM 625 25 RPM
OMC PIN 317738
4400 RPM 33 Ibs(15 kg) 35 Ibs(15,9 kg)