1990 Johnson Evinrude "ES" Cross V 88 thru 115, 150 thru 175, P/N 507874, Page 180Get this manual
15VRO? modelsinstall the pump to the powerheadIf the oil hose was removed from the engine, the following procedures must be completed: Purge air from oil hose before installing Add lubricant to the fuel tank at 100: fueloil ratio Mark the oil level on the VRO tank Check to see that level in oil tank has changed BEFORE using unmixed gasolineINotel Failure to complete the above procedures could result in extensive powerhead damage due to lack of lubrication16Connect the water indicator hose to the fitting in the lower engine cover17Perform all linkage adjustments and verify full advance ignition timing before returning engine to customerRefer to Synchronization and Linkage Adjustments, Section 1To avoid permanent powerhead damage, instruct operator to repeat the original engine break-in procedure as described in Section before putting engine back into normal service