2007 Evinrude E-Tec 75, 90 HP outboards Service Manual, Page 202Get this manual
POWERHEAD SERVICE CHART
SERVICE CHART
60-84 Inlbs(7-9.5 Nm)
120-144 Inlbs(13.5-16 Nm)
168-192 Inlbs(19-21.5 Nm)
15-30 Ftlbs(20-41 Nm) IMPORTANT See Spark Plug Indexing Procedure
Apply to water passages
Apply to crankcase mating flange
60-84 Inlbs(7-9.5 Nm)