1994 Johnson Evinrude "ER" 90 LV 120 thru 140, 185 thru 225, 250, 300 Service Manual P/N 500612, Page 206Get this manual

1994 Johnson Evinrude "ER" 90 LV 120 thru 140, 185 thru 225, 250, 300 Service Manual P/N 500612, Page 206

Inspection 1Before any inspection process can begin, all internal components must be clean and free of excess oil 2Make visual
seal rings in their original positions on crankshaft after inspection 13216Use telescoping gauge or inside-reading micrometer
to 1337Measure each cylinder in at leasttwo areas as shownEach The cylinder must not be out-of-round by more than 0.004 in(0,10
mm) inspect each cylinder bore for an out-of-round, oversize, or tapered conditionBe sure the gauge or micrometer is perfectly
square in the bore when measuring area should be measured twiceThe difference between the two measurements in each area is
the cylinder out-of-round dimension 13318:rhe dimensional difference between the two areas is cylmder taper The cylinder
taper must not exceed 0.002 in(0,05 mm) r::;:;l 9The difference between your measurements and standard bore dimension is
cylinder oversizeRefer to Engine Specifications, Section 1, for dimensions The cylinder must not be oversize by more than