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Weber Motor MPE 850 - Service Manual

Weber Motor MPE 850
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407477_SHB
Rev 1.2
16.08.2013
MPE 850 MARINE
408101 I2 846 MAR TC-100 (TC-80)
(TC-120)
408014 I2 846 MAR TC-120
408090 I2 846 MAR TC-155
This service manual is valid for the following engine variants:
Read this service manual thoroughly before operating the engine for the
first time.
SERVICE MANUAL
4-Stroke Engine
en_English

Table of Contents

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Summary

About This Document

Symbols and Signal Words

Explains signal words like NOTICE and Information used in the manual.

Safety First

Safety Alerts and Messages

Defines safety alerts, symbols, and critical messages for safe operation.

Operational Safety Guidelines

Covers power, exhaust, fuel, oil, coolant safety; and handling hazardous materials.

Engine Overview

Intended Use, Identification & Specs

States engine purpose, explains identification, and lists basic specs.

Fuel, Oil, and Coolant Specifications

Details recommended fuel, engine oil, and coolant types and quantities.

Key Engine Components

Identifies major engine parts with visual diagrams for reference.

Fuses and Relays Configuration

Location and configuration of fuses and relays for troubleshooting.

Technical Specifications Summary

Lists engine variants, dimensions, weights, and performance data.

Operation & Maintenance

Service Intervals Schedule

Outlines recommended service tasks and their required frequency.

Break-in Period Operation Guide

Guidelines for proper engine operation during the initial break-in phase.

Pre-Operation Checks

Instructions for inspecting exhaust and fuel systems before operating.

Coolant Level Check & Refill

Procedure for checking and topping up the engine coolant level.

Engine Oil Level Check

Step-by-step guide to checking the engine oil level using the dipstick.

Post-Drive Cooling System Flush

Instructions for flushing the sea water cooling circuit after use.

Corrosion Protection & Vehicle Storage

Advice on corrosion prevention and vehicle transport/storage.

Special Scenarios

Engine Storage & Operation Notes

Covers long-term storage, operating without sea water, and towing in water.

Handling Flooded Engines

Actions to take if the engine becomes flooded or the vehicle capsizes.

Troubleshooting Common Issues

Malfunctions and Remedies

Lists common engine malfunctions, their causes, and remedies.

Checking Engine Fuses

Guide to inspecting and replacing blown engine fuses.

Service Network & Support

Dealer Locators, Repairs, & Warranty

Info on finding service centers, parts, repairs, and warranty claims.

Workshop Procedures

Workshop Safety and Tools

Crucial safety precautions and lists necessary tools for workshop tasks.

Service Parts, Tools & Supplies

Lists essential service parts, tools, accessories, and supplies for maintenance.

Diagnostic Tools

Details the Weber Diagnostic Tool for fault finding and system checks.

Engine Oil & Filter Maintenance

Detailed procedure for changing the engine oil and oil filter.

Sacrificial Anode Inspection

Instructions for inspecting and replacing the sacrificial anode.

Valve Play Checking Procedure

Guide to checking valve clearance on the engine.

Valve Play Adjustment Procedure

Instructions for adjusting valve clearance on the engine.

Spark Plug & Ignition Coil Replacement

Step-by-step guide for replacing spark plugs and ignition coils.

Spark Plug Inspection Guide

Procedure for inspecting spark plugs for wear and gap.

Rubber Mount Replacement

Instructions for replacing the engine's rubber mounting components.

Waste Gate Valve Adjustment

Steps for adjusting the waste gate valve for optimal performance.

Flame Arrester Check & Cleaning

Procedure for inspecting and cleaning the engine's flame arrester.

Coolant System Maintenance

Detailed steps for draining, flushing, and refilling the coolant system.

Fuel Filter Replacement Procedure

Refers to vehicle manufacturer's documentation for fuel filter replacement.

Engine Storage Preparation Guide

Procedures for preparing the engine for long-term storage.

Post-Storage Engine Recommissioning

Steps to follow when putting an engine back into service after storage.

Disposal of Engine Materials

Guidance on the proper disposal of engine materials and parts.

Service Records

Service Task Confirmation Forms

Forms for recording service history and workshop certifications.

Appendices

Manufacturer & Certification Info

Details about the engine manufacturer and EPA exhaust compliance.

Emission Limited Warranty Details

Outlines the emission warranty terms and coverage for the engine.

Weber Motor MPE 850 Specifications

General IconGeneral
BrandWeber Motor
ModelMPE 850
CategoryEngine
LanguageEnglish