MERCURY MARINER 30 HP 40HP 2 CYLINDER ENGINE FACTORY REPAIR SERVICE MANUAL THE FACTORY REPAIR MANUAL MODELS 30/40 (2 CYLINDER) 30¯30 Marathon¯30 Sea Pro 40¯40 Marathon¯40 Sea Pro With Serial Numbers United States 0G044027 and ABOVE Belgium 09855139 and ABOVE THIS MANUAL CONTAINS: -important information -electrical -fuel system -powerhead -Mid-section -lower unit -attachments/control linkage -manual starter Language: English Printable: Yes File Format: PDF Compatibility: WINDOWS and MAC Requirements: Adobe PDF Reader PAY WITH OUR SECURE SERVER WITH YOUR PAYPAL OR CREDIT CARD.