Mercury Mariner Outboard 225 / 225 EFI / 250 EFI / 3.0 Litre Marathon / 3.0 Litre SeaPro Service Repair Manual Download
Covers Models:
225 /225 EFI / 250 EFI / 3.0 Litre
Marathon / 3.0 Litre SeaPro
With Serial Numbers
United States : 0D280813 and Above
This is the most complete service repair manual for the Mercury Mariner Outboard 225 / 225 EFI / 250 EFI / 3.0 Litre Marathon / 3.0 Litre SeaPro.
This manual contains service, repair procedures, assmbling, disassembling, wiring diagrams and everything you need to know.
Service Repair Manual Covers:
Section 1 - Important Information
Specifications
Maintenance
General Information
Outboard Installation
Section 2 - Electrical
Ignition
Charging & Starting System
Timing, Synchronizing & Adjusting
Wiring Diagrams
Section 3 - Fuel System
Fuel Pump
Carburetor
Fuel Injection
Oil Injection
Emissions
Section 4 - Powerhead
Section 5 - Mid-Section