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Volvo Penta TAMD122A User Manual

Volvo Penta TAMD122A
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OPERATOR’S MANUAL
TAMD103A
TAMD122A, TAMD122P

Table of Contents

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Volvo Penta TAMD122A Specifications

General IconGeneral
Engine TypeDiesel
Number of Cylinders6
ConfigurationInline
Fuel SystemDirect injection
Cooling SystemFreshwater cooled with heat exchanger
AspirationTurbocharged

Summary

Foreword

Safety Information

Safety Regulations for Boat Trips

Rules for safe boat operation, handling, and adherence to regulations.

Carbon Monoxide Poisoning

Information on CO risks, symptoms, and prevention methods on boats.

Safety Directions for Maintenance and Service

Essential safety guidelines for performing engine maintenance and service.

General Safety Precautions

Warnings and safety advice for hot surfaces, chemicals, systems, and batteries.

Introduction

Care of the Environment

Volvo Penta's commitment to environmental protection in engine development and use.

Engine Running-In Procedure

Guidelines for the initial 10 hours of engine operation for proper break-in.

Fuel and Oil Recommendations

Recommendations for using the correct fuel and oil grades for optimal performance.

Service and Spare Parts

Importance of using Volvo Penta original parts and authorized dealers for service.

Certified Engines Requirements

Requirements for maintenance and service of emission-certified Volvo Penta engines.

Warranty Information

Overview of the limited warranty coverage for Volvo Penta marine engines.

Identification Numbers

Location and importance of engine and transmission identification plates for service.

Presentation

TAMD103A Engine Overview

Overview and component identification for the TAMD103A marine diesel engine.

TAMD122A Engine Overview

Overview and component identification for the TAMD122A marine diesel engine.

TAMD122P-A Engine Overview

Overview and component identification for the TAMD122P-A marine diesel engine.

Instrumentation

Instrument Panels

Explanation of various gauges and indicators on the main and auxiliary control panels.

Control Panels Components

Description of control panel components like sirens, buttons, and switches.

Warning Displays

Explanation of warning lamps and their meanings for engine status alerts.

Starting Switch Operation

Details on the ignition switch positions (Stop, Ignition, Start) and key code.

Controls

Single Lever Control

Operation and features of the single lever control for shifting and speed.

Disengaging Shifting Function

How to disengage the gear shifting function to control engine speed only.

Friction Brake Adjustment

How to adjust the friction brake for lever control stiffness.

Dual Lever Control

Operation of the dual lever control for shifting and engine speed.

Starting the Engine

Pre-Start Measures

Pre-start checks and procedures, including fuel, seawater, and main switch.

Starting Procedure

Step-by-step guide for starting the engine using the starter switch or button.

Starting with Auxiliary Batteries

Procedure for starting the engine using auxiliary batteries safely.

Operation

Instrument Checks

How to check engine instruments and warning displays after starting and during operation.

Alarms and Fault Indication

Understanding warning lamps and acoustic alarms for engine faults.

Cruising Speed Recommendations

Recommendations for optimal cruising speed and wide open throttle ranges.

Maneuvering Techniques

Techniques for safe maneuvering, including gear engagement and pulling away.

Forward-Reverse Maneuvers

Safe procedures for shifting between forward and reverse to prevent damage.

Emergency Reverse Gear Engagement

Manual engagement of reverse gear in case of control lever failure.

Forced Propeller Rotation

Managing propeller rotation when the engine is stationary, e.g., during towing.

Accessory Operations

Operation of accessories like slip valve, disengageable clutch, and pumps.

Stopping the Engine

Engine Stop Procedure

Procedure for safely stopping the engine using the key switch or stop button.

Emergency Engine Stop

How to perform an emergency stop using the injection pump lever.

Post-Stop Checks

Post-stop checks and actions, including leak checks and closing cocks.

Anti-Freezing Measures

Procedures to protect the engine and systems from freezing during breaks in operation.

Breaks in Operation Care

Recommendations for engine care during periods of inactivity to prevent corrosion.

Maintenance Schedule

Warranty Inspection

Information on the required first service inspection for warranty validation.

Daily Maintenance

Daily checks before first start, including engine, oil, and coolant.

Maintenance After 10 Operating Hours

Maintenance tasks to be performed after the first 10 operating hours.

Maintenance After 50 Operating Hours

Maintenance tasks to be performed after the first 50 operating hours.

Maintenance After 150 Operating Hours

Maintenance tasks to be performed after the first 150 operating hours.

Maintenance Every 30-500 Operating Hours

Periodic maintenance for engine oil and oil filter changes.

Maintenance Every 200 Operating Hours

Maintenance tasks for every 200 operating hours or 12 months.

Maintenance Every 500 Operating Hours

Maintenance tasks for every 500 operating hours or 12 months.

Maintenance Every 1000 Operating Hours

Maintenance tasks for every 1000 operating hours or 12 months.

Maintenance Every 2000 Operating Hours

Maintenance tasks for every 2000 operating hours.

Maintenance Every 24 Months

Maintenance tasks to be performed every 24 months.

Renovated Engine Maintenance

Specific maintenance for renovated engines after the first 150 operating hours.

Maintenance: Engine, General

General Engine Inspection

Routine visual inspection of the engine and engine room for potential issues.

Crankcase Ventilation Filter Change

Procedure for changing the crankcase ventilation filter.

Drive Belt Maintenance

Steps for checking, adjusting, and changing drive belts on the engine.

Air Filter Checks and Cleaning

Instructions for checking and cleaning the engine air filter for different models.

Maintenance: Lubricating System

Oil Change Intervals

Guidelines for engine oil change intervals based on operating hours and fuel sulphur content.

Oil Viscosity Selection

Selecting the correct oil viscosity based on ambient temperature.

Engine Oil Level Check

How to check the engine oil level using the dipstick.

Engine Oil Filling

Procedure for filling the engine with oil to the correct level.

Engine Oil and Filter Change

Steps for changing the engine oil and oil filter.

Electric Oil Bilge Pump Operation

Operation of the electric oil bilge pump for draining and filling oil.

Oil Filter Change Procedure

Instructions for changing standard and switchable oil filters.

Maintenance: Freshwater System

Coolant General Information

General information on the freshwater cooling system and coolant requirements.

Water Quality for Coolant

Specifications for water quality when mixing coolant for the system.

Anti-Freeze Mixture Preparation

How to prepare and use a 50/50 anti-freeze and water mixture for protection.

Anti-Corrosion Mixture Use

Using Volvo Penta anti-corrosion agent mixed with water as coolant.

Coolant Level Checks

How to check the coolant level in the engine's freshwater cooling system.

Coolant Filling Procedure

Procedures for topping up and filling the cooling system with coolant.

Coolant Drain Procedure

Step-by-step guide for draining the engine's freshwater cooling system.

Freshwater System Flushing

How to flush the freshwater cooling system before changing coolant.

Coolant Filter Change

Instructions for changing the coolant filter, an optional accessory.

Maintenance: Seawater System

External Cooling System Introduction

Introduction to external cooling systems and their configurations.

Seawater System Drain

Procedure for draining the seawater system to prevent freezing damage.

Zinc Anode Check and Change

How to check and replace zinc anodes to prevent galvanic corrosion.

Impeller Check and Change

Instructions for inspecting and replacing the seawater pump impeller.

Seawater Filter Check and Cleaning

How to check and clean the seawater filter, especially in polluted waters.

Charge Air Cooler Drain Hole Check

Checking the drain hole on the charge air cooler for condensation.

Charge Air Cooler Cleaning

Steps for cleaning the charge air cooler insert and housing.

Heat Exchanger Cleaning

Procedure for cleaning the heat exchanger insert tubes to maintain cooling efficiency.

Oil Cooler Cleaning

How to clean the oil coolers for the engine and reverse gear.

Maintenance: Fuel System

Fuel Specifications

Requirements for fuel compliance with national and international standards.

Fuel Delivery Pipe Precautions

Precautions regarding fuel delivery pipes to prevent damage and fire hazards.

Fuel System Bleeding

Procedure for bleeding the fuel system after filter changes or dry tank refills.

Fuel Filter Change

Instructions for changing standard fuel filters.

Switchable Fuel Filter Change

How to change switchable fuel filters while the engine is running.

Fuel Pre-Filter Check

Checking the fuel pre-filter/water separator and its pressure gauge.

Fuel Pre-Filter Drainage

Draining water and contaminants from the fuel pre-filter.

Fuel Pre-Filter Element Change

Steps to change filter elements in single or dual fuel pre-filters.

Maintenance: Electrical System

Main Switch and Connections

Proper operation of main switch, connections, and fuses for safety.

Battery Maintenance and Charging

Guidelines for battery upkeep, including cleaning, charging, and safety.

Electric Welding and Installations

Safety precautions for welding and proper installation of boat electrical systems.

Maintenance: Electrical Component Diagrams

Location of Electrical Components

Identification and location of various electrical components on the engine.

Maintenance: Reverse Gear

Reverse Gear Oil Level Check

How to check and fill the oil level in the reverse gear.

Reverse Gear Oil Strainer Cleaning

Procedure for cleaning the oil strainer in the reverse gear.

Reverse Gear Oil Change

Steps for changing the oil in the reverse gear.

Reverse Gear Oil Filter Change

Instructions for changing the oil filter on ZF (MPM) reverse gears.

Reverse Gear Seal Lubrication

Lubrication of the output shaft bearing seal on TwinDisc reverse gears.

Maintenance: Accessories

Disengageable Clutch Adjustment

How to adjust the disengageable clutch for proper engagement.

Disengageable Clutch Lubrication

Lubrication points for the disengageable clutch mechanism and bearings.

Side Mounted PTO Lubrication

Lubrication procedure for the side-mounted Power Take-Off (PTO) unit.

Inhibiting

Engine and Equipment Inhibiting

Checklist and procedures for conserving the engine and equipment for long periods.

Taking Out of Storage

Steps to prepare the engine and boat after a period of storage.

System Preservation for Long Stops

Specific procedures for preserving lubricating and fuel systems for extended storage.

Troubleshooting

Symptom and Cause Table

Table listing common engine symptoms and their potential causes.

Starting with Auxiliary Batteries

Procedure for starting the engine using auxiliary batteries safely.

Emergency Reverse Gear Engagement

Manual engagement of the reverse gear clutch for forward running.

Technical Data

General Engine Specifications

General specifications including engine designation, displacement, and weight.

Lubricating System Data

Technical data for engine oil capacity, pressure, and grade.

Cooling System Capacity

Capacity specifications for the engine's cooling system.

Fuel System Settings

Technical details on fuel system injector pump settings.

Electrical System Data

Technical data for system voltage and battery capacity.

Reverse Gear Specifications

Technical specifications for ZF (MPM) and Twin Disc reverse gears.

Clutch Specifications

Technical specifications for disengageable clutches at the front and rear of the engine.

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