View and Download Mercury 225 EFI service manual online. 3.0 Litre Work, Electronic Fuel Injection. 225 EFI engine pdf manual download. Also for: 250 efi, 3 liter work 225 efi, 3 liter work 250 efi.

View and Download Mercury 225 service manual online. 225 outboard motor pdf manual download. Also for: 225 efi, 3.0 litre seapro, 250 efi, 3.0 litre marathon.

Manuals and User Guides for Mercury 225 EFI. We have 2 Mercury 225 EFI manuals available for free PDF download: Service Manual. Mercury 225 EFI Pdf User Manuals. View online or download Mercury 225 EFI Service Manual.

2018年7月26日 · Before you can start wiring, you must unpack the wiring diagram for the Mercury 225 EFI. This diagram outlines every port, wire, and connection that will be necessary to ensure your engine stays up and running.

I've just inherited a 26 ft 1972 slicraft. It has an Armstrong bracket with a mercury 225 EFI. A couple of the gauges are wired up. Everything is new. I believe something is not wired correctly. The tachometer is not working, and the temp gauge is not working. I took some photos of the engine with the cover off.

472 WIRING DIAGRAMS Engine wire harness connector plugs 1 4 Charging coil 2 5 Charging coil Shift interrupt switch Throttle position sensor Plug cap Oil pressure switch Crankshaft position sensor(s) ... 225 HP MODELS. WIRING DIAGRAMS 477 13 Diagram Key Connectors Ground Frame ground No connection plugs Connection Starter relay unit Electric ...

Experience smooth, instant acceleration and exceptional fuel economy, thanks to its OptiMax direct fuel injection system. Navigate confidently with the peace of mind provided by its corrosion-resistant components and durable construction. MODELS225•225 EFI•250 EFI•3.0 LitreMarathon•3.0 Litre SeaProUnited States0D280813 and Above. . .

This document is a service manual for Mercury outboard motors models 225, 225 EFI, 250 EFI, 3.0 Litre Marathon, and 3.0 Litre SeaPro with serial numbers 0D280813 and above. It provides specifications, maintenance procedures, and repair information to aid …

Covers Models: 225 FourStroke Electronic Fuel Injection Starting Model Year 2003 Starting Serial Number 0T653945 This is the most complete service repair manual for the Mercury Mariner Outboard 225 FourStroke Electronic Fuel Injection.

This downloadable repair manual is applicable to 2002 thru 2004 225hp and 250hp EFI 6-cylinder outboard engines. It also applies to 3.0 Liter Work engines. This instant download manual covers service and repair information for engines starting with serial number 0T409000 or Above.