Johnson Evinrude Outboard Motors 1956-1970 1.5-40hp repair manual., Page 44Get this manual
POWERHEAD The information is presented in logical sequence for complete power head overhaulThe instructions can be followed generally for almost any size horsepower engineIn rare cases, where the procedures differ depending on the model being serviced, separate steps are includedOne example is the three different type of crankshaft installationsThe illustrations accompanying the text are from different size units and the captions clearly identify which model is covered
bustion portion of the cylinder and is compressed, as the piston moves upwardThis particular powerhead does not have intake cover plates, because the intake passage is molded into the cylinder wall as described in the previous paragraphTherefore, if these powerheads and being serviced, disregard the sections covering intake cover plates
3-2 CHAPTER