Volvo Penta 8.1GI-B User Manual

OPERATORS MANUAL
Engine Models
3.0GL-B/C
4.3GL-A, 4.3GXi-A/B(F)
5.0GL-A/B, 5.0GXi-A/B(F), 5.7GL-A/B, 5.7Gi-A/B(F), 5.7GXi-B/C(F)
8.1Gi-B(F), 8.1GXi-A(F), DPX375-A, DPX420-A

Volvo Penta 8.1GI-B Specifications

General

Brand	Volvo Penta
Model	8.1GI-B
Category	Engine
Language	English

Summary

Safety Information

Understanding Safety Alerts

Explains DANGER, WARNING, CAUTION levels and general safety precautions for engine operation.

Safe Operation and Handling

Covers general safety rules, warnings, and handling precautions for boat operation.

Preventative Safety Measures

Details specific safety actions like battery, fuel, and electrical system handling.

Volvo Penta Engine Features

Circuit Protection Systems

Details the location and function of circuit breakers and fuses for engine protection.

Engine Model Component Diagrams

Key Engine Systems Overview

Electrical, Lubrication, and Steering

Power Trim, Tilt, and Propeller Systems

Operating Your Volvo Penta Engine

Engine Break-In Procedure

Step-by-step guide for the initial 20-hour engine break-in period.

Starting, Stopping, and Controls

Instructions for starting (cold/warm), stopping, and operating remote controls.

Steering and Trim System Operation

Explains steering system operation and power trim/tilt adjustments.

Shifting, Speed, and Boat Handling

Routine Maintenance and Service

Maintenance Schedule and Checks

Details the recommended maintenance tasks and intervals for various engine components.

Fuel, Exhaust, and Ignition Systems

Covers maintenance of fuel, exhaust, flame arrestor, electric pumps, and ignition.

Electrical and Battery Maintenance

Addresses battery cables, connections, replacement, and spark plug maintenance.

Cooling System and Belts

Steering, Lubrication, and Drive Units

Anodes, Corrosion Protection, and Propellers

Troubleshooting Common Problems

Symptom-Based Problem Solving

Lists common symptoms, their causes, and recommended actions for resolution.

Technical Specifications