This service repair manual covers Mercury Mariner outboard motors, specifically the 225/250 EFI/3.0 Litre Marathon and 3.0 Litre SeaPro models, with serial numbers US 0D280813 and above. These 2-stroke engines, featuring a 3.0 litre displacement and Electronic Fuel Injection (EFI), are available in 225 hp and 250 hp configurations. Engineered for reliability and performance, these outboards are designed to meet the demands of various marine applications.
This comprehensive English-language manual provides detailed, step-by-step instructions for maintenance and repair, based on complete disassembly. It includes hundreds of photos and illustrations to guide both do-it-yourself owners and experienced mechanics through procedures covering electrical systems, fuel systems, powerhead, mid-section, lower unit, and attachments/control linkage. The manual is designed to ensure proper upkeep and efficient troubleshooting of your Mercury Mariner outboard.
This service manual contains maintenance and repair procedures for Mercury Mariner Outboard 225 225EFI 250EFI 3.0 litre.
Models covered: 225/250 EFI/3.0 Litre Marathon/3.0 Litre SeaPro
Serial Numbers: US 0D280813 and above
This manual is specifically written for the do-it-yourselfer as well as the experienced mechanic.It provides step-by-step instructions based on the complete disassembly of the machine. It is this level of detail, along with hundreds of photos and illustrations, that guide you through each service and repair procedure.
This is not a scanned service repair manual.
More manuals at:
THIS MANUAL CONTAINS:
-important information
-electrical
-fuel system
-powerhead
-Mid-section
-lower unit
-attachments/control linkage
Language: English
Printable: Yes
File Format: PDF
Compatibility: WINDOWS and MAC
Requirements: Adobe PDF Reader
This service manual contains maintenance and repair procedures for Mercury Mariner Outboard 225 225EFI 250EFI 3.0 litre.
Models covered: 225/250 EFI/3.0 Litre Marathon/3.0 Litre SeaPro
Serial Numbers: US 0D280813 and above
This manual is specifically written for the do-it-yourselfer as well as the experienced mechanic.It provides step-by-step instructions based on the complete disassembly of the machine. It is this level of detail, along with hundreds of photos and illustrations, that guide you through each service and repair procedure.
This is not a scanned service repair manual.
More manuals at:
THIS MANUAL CONTAINS:
-important information
-electrical
-fuel system
-powerhead
-Mid-section
-lower unit
-attachments/control linkage
Language: English
Printable: Yes
File Format: PDF
Compatibility: WINDOWS and MAC
Requirements: Adobe PDF Reader
