Johnson Evinrude Outboard Motors 1956-1970 1.5-40hp repair manual., Page 405Get this manual
TUNE-UP SPECIFICATIONS EVINRUDE MODEL CYL
1SHIFT RElvl0VAL NOTE PRIMARY PICKUP LOCATION PRIMARY PIU ADJUSTMENT NOTE
JOHNSON CU IN DISPL RPM SPARK PLUG TYPE
1R-70 4R,4W-70 6R,6RL-70 9R,9RL-70 5.28 8.84 15.2
1002 4006; 4036 6002-03 9022-23 18002-03
4000 4500 4500 4500 4500
22.0 4500 5500 lI500