1995 Mariner Mercury Outboards Service Manual 50HP 4-Stroke, Page 5Get this manual
Table Of Contents Page
Specifications Engine Maintenance Specifications Lower Unit Maintenance Specifications Electrical Maintenance Specifications General Maintenance Inspection and maintenance schedule After First 20 Hours Of Use Every 50 Hours Of Use Or Once Month Every 100 Hours Of Use Or Once Season Every 300 Hours Of Use Or Three Years Before Periods Of Storage Checking Engine OilChanging Engine Oil Oil And Oil Filter Change Intervals Engine Oil Capacity Oil Changing Procedure Lubrication Points Checking Power Trim Fluid Gear Case Lubrication Propeller Replacement RemovalInstallation Corrosion Control Anode Flushing Engine Out-of-Season Outboard Storage Fuel System Protecting External Outboard Components Protecting Internal Engine Components Gear Case Positioning outboard for storage How Weather Affects Engine Performance Conditions Affecting Operation Detonation: Causes and Prevention Compression Check Cylinder Leakage TestingAnalysisFollowing Complete Submersion salt water submersion (special instructions) submerged while running (special instructions) Submerged Engine (Fresh Water) (Plus Special Instructions) Propeller Selection