2008 Evinrude E-TEC 250-300 HP Outboard Service Manual

Field service reference for Evinrude E-TEC 250-300 HP outboard motors from 2008. Details engine management, fuel systems, and electrical diagnostics. Part number 0077331.

4.5starstarstarstarstar_half(2)
visibility Preview Available
Evinrude 2008 Evinrude E-TEC 250-300 HP Outboard Service Manual manual page preview - page 1 of 396

Sample pages from the 2008 Evinrude E-TEC 250-300 HP Outboard Service Manual manual

Evinrude 2008 Evinrude E-TEC 250-300 HP Outboard Service Manual manual preview page 1 - thumbnail
Evinrude 2008 Evinrude E-TEC 250-300 HP Outboard Service Manual manual preview page 4 - thumbnail
Evinrude 2008 Evinrude E-TEC 250-300 HP Outboard Service Manual manual preview page 5 - thumbnail
info_outline Click thumbnails to preview different pages

Purchase & Download

$12.98 (incl. VAT) Instant Download / No Shipping Fees
1 sold in the last 30 days
OR BUY NOW
verified_user
Lifetime Access
Re-download anytime
flash_on
Instant Download
Get it immediately
lock
Secure Payment
PayPal

Document Details

keyboard_arrow_down
Document Number / Seller:
28840 / Ronald Scott
File Size:
20.15 MB
File Type:
PDF
Language:
English
Pages:
396
Printable:
Yes
Category:
Outboard Motor
Last updated / verified
Jan 12, 2025

Models Covered & Key Technical Specifications

Evinrude E-TEC 250-300 HP (2008) Service Manual: Evinrude E-TEC 250-300 HP - Precision Service & Repair Guide Calibration-Manual

Detailed Commercial Overview | Series Folder.

  • Published Heat Dissipation: 190°F (88°C) is the maximum temperature limit Framework.
  • Specific Production Rate: For optimal operation, 250 HP signifies the standard power output Architecture.
  • Integral Form Factor: The engine requires 210.0 cu. in. (3441 cc) displacement Topology.
  • Operational Tightening Data: Torque specifications require 60 to 80 in. lbs. (7 to 9 N·m) Norms.
  • Established Gap Specs: Crankshaft Position Sensor air gap requires fixed clearance Bounds.
  • Authorized Working Temperature: 143°F (62°C) signifies the thermostat operating threshold Protocol.

Professional Workshop Service Manual & Technical Specifications

Evinrude E-TEC 250-300 HP (2008) Manual: Evinrude E-TEC 250-300 HP – Comprehensive Service & Repair Documentation Logic

Reference-Category: Outboard Motor / Year-Coverage: 2008 / Procedure-Type: Service Manual

The repository is divided into chapters covering all aspects of Evinrude E-TEC 250-300 HP outboard service. Rigorously mandating accurate procedures, this manual provides essential information for technicians.

Key Systems Covered

Repair information is provided for the engine management module (EMM), including its internal and external sensors. The document includes coverage of the fuel system, detailing components like the lift pump, fuel filter, vapor separator, and injectors.

Detailed Procedures and Specifications

This comprehensive manual details engine systems such as ignition, cooling, and lubrication. It includes specifications for electrical systems, battery requirements, and starter servicing. Procedures for troubleshooting, diagnostics, and maintenance are clearly outlined.

The document documents torque specifications for fasteners to ensure proper bolt stretch prevention.

Assessment-Parameter Diagnostic-Logic Calibration-Data
EMM Temperature 176°F (80°C) 212°F (100°C)
Ignition Voltage 125 V 200 V
Fuel Pressure 20-35 psi 15 psi
Oil Pressure < 0.4 V > 4.6 V
TPS Voltage 0.14 V 4.92 V
CPS Signal RPM > 0 Intermittent Loss

Comprehensive Troubleshooting Guide

The manual offers extensive troubleshooting guidance for common issues, including engine start-up problems, power loss, and misfires. It references Evinrude Diagnostics software for detailed analysis and adjustments, ensuring efficient and accurate repairs.

FAQ

What **essential** testing parameters are outlined for the EMM? keyboard_arrow_down

Service code 71 is stored if the sensor reads out of the expected range, or the sensor or circuit fails, indicating a need to check system voltage and EMM input.

Check the **correct** diagnostic procedures for the starter solenoid. keyboard_arrow_down

Continuity must not be shown on the starter positive cable terminal if the solenoid is not receiving B+; if continuity is shown, replace the solenoid.

What does the **documented** fluid capacity requirements specify for the trim and tilt system? keyboard_arrow_down

System capacity is approximately 21 fl. oz. (620 ml) for the trim and tilt system.

Reference the **precise** component identification for the fuel system’s vapor separator. keyboard_arrow_down

The vapor separator contains a float controlling the venting of fuel vapors and a fuel pressure regulator for the high-pressure fuel system.

Customer Reviews

Read what our customers say about this Evinrude Outboard Motor manual and share your own experience.

Add a Review

* Required information
1000
Captcha Image

Reviews (2)

Avatar
New
The download process was seamless, and I received the link almost immediately. The manual covers everything I need to know about my outboard engine.
Avatar
New
This manual is incredibly detailed and has been a lifesaver for my boat maintenance. The troubleshooting section is particularly helpful!