Enter a keyword to search over 12,000 manuals:
Mercury Mariner 225 hp, 225 EFI, 250 EFI, 3.0 Litre Marathon, 3.0 Litre SeaPro outboard motor service manual Preview image 1
Mercury Mariner 225 hp, 225 EFI, 250 EFI, 3.0 Litre Marathon, 3.0 Litre SeaPro outboard motor service manual Preview image 2
Mercury Mariner 225 hp, 225 EFI, 250 EFI, 3.0 Litre Marathon, 3.0 Litre SeaPro outboard motor service manual Preview image 3
Mercury Mariner 225 hp, 225 EFI, 250 EFI, 3.0 Litre Marathon, 3.0 Litre SeaPro outboard motor service manual Preview image 4
Mercury Mariner 225 hp, 225 EFI, 250 EFI, 3.0 Litre Marathon, 3.0 Litre SeaPro outboard motor service manual Preview image 5
Mercury Mariner 225 hp, 225 EFI, 250 EFI, 3.0 Litre Marathon, 3.0 Litre SeaPro outboard motor service manual Preview image 6

Mercury Mariner 225 hp, 225 EFI, 250 EFI, 3.0 Litre Marathon, 3.0 Litre SeaPro outboard motor service manual

Models covered in this manual:

225 hp, 225 EFI, 250 EFI, 3.0 Litre Marathon, 3.0 Litre SeaPro / Mercury (Brunswick Corporation)

  • 225 hp
  • 225 EFI
  • 250 EFI
  • 3.0 Litre Marathon
  • 3.0 Litre SeaPro

Serial numbers or parts numbers: United States: 0D280813 and Above

  • 225 hp: 0G960500 and up
  • 225 EFI: 0G590000 and up
  • 250 EFI: 0G960500 and up
  • 3.0 Litre Marathon: 0D181999 and up
  • 3.0 Litre SeaPro: 0D181999 and up

File specifications

File size: 23.19 MB
File type: PDF
Language: English

Printable: Yes
Estimated download time: 0.47 Minutes
$13.99 Instant Download

Pay with Bitcoin

Product Information

Table of Contents:

Section 1: Important Information

  1. Specifications
    • Serial Number Location
    • General Specifications
    • Electrical Specifications
    • Powerhead Specifications
    • Mid-Section Specifications
    • Lower Unit Specifications
  2. Maintenance
  3. Outboard Installation

Section 2: Electrical

  1. Ignition
  2. Charging & Starting System
  3. Timing, Synchronizing & Adjusting
  4. Wiring Diagrams

Section 3: Fuel System

  1. Fuel Pump
  2. Carburetors
  3. Fuel Injection
  4. Fuel Lines

Section 4: Powerhead

  1. Powerhead Removal and Installation
  2. Powerhead Disassembly and Assembly

Section 5: Mid-Section

  1. Clamp Swivel Brackets & Drive Shaft Housing

Section 6: Lower Unit

  1. Lower Unit Removal and Installation
  2. Water Pump
  3. Shift Shaft
  4. Gear Housing Disassembly and Assembly
  5. Forward Gear, Reverse Gear, and Pinion Gear Replacement
  6. Bearing Carrier and Propshaft

Section 7: Attachments/Control Linkage

  1. Control Linkage
  2. Remote Control
  3. Steering Linkage
  4. Trim and Tilt System

How to Download Your Manual - Delivery Policy

**Instant delivery/download:** Your download link will appear on the checkout page after your payment is complete.

Within a minute after completing the payment process, you will receive two emails from us. One for the completed payment and another with the download link. The download link is valid for 3 days.
Lifetime Guarantee
Welcome to our Reviews Section! We value your feedback and would love to hear about your experience with our product. Thank you for taking the time to review!

Add Comment

* Required information
1000
Captcha Image
Powered by Commentics

Comments

No comments yet. Be the first!