ABB A175-M66 - User Manual

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ABB Turbocharging

Operation Manual

A175-M66

HT564997 English

Original Operation Manual

Chapter Document-ID

1 Introduction

HZTL4005_EN_E

2 Safety

HZTL4023_EN_B

3 Safety data sheet

HT564997

4 Product description

HZTL4033_EN_A

Table of Contents

Questions and Answers

E
Elizabeth BrockAug 18, 2025
Why is the exhaust gas temperature too high in my ABB A175-M66?
- P
  poolejackAug 18, 2025
  If the exhaust gas temperature is too high in your ABB Engine, it could be due to several reasons: * An issue with the Engine itself, requiring repair or assistance from the manufacturer. * The Turbocharger may need cleaning. * Problems with the Charge air cooler, such as needing to be cleaned, filled, or having its cooling system checked and cleaned. Improving ventilation around the Charge air cooler can also help.
R
Robert ParkAug 20, 2025
What to do if my ABB A175-M66 Engine has vibrations?
- B
  Brett BrownAug 20, 2025
  If your ABB Engine is experiencing vibrations, the cause may originate from either the engine itself or the turbocharger. It is recommended to contact the engine builder or an ABB Turbocharging Service Station for further assistance in diagnosing and resolving the issue.
E
ericachenAug 23, 2025
Why is the charge air pressure too low in my ABB A175-M66?
- M
  Michael NicholsonAug 23, 2025
  If the charge air pressure is too low in your ABB Engine, possible causes include: * Engine issues that require repair or correct setting. * A faulty Turbocharger manometer that needs replacement. * The Turbocharger needing to be cleaned. * Damaged pipes that require repair.
T
Tim PerezAug 26, 2025
Why is the charge air pressure too high in my ABB A175-M66 Engine?
- D
  Daniel McdonaldAug 26, 2025
  If the charge air pressure is too high in your ABB Engine, the cause may be related to the Engine or Turbocharger. The Engine might need repair or correct setting. Alternatively, the Turbocharger manometer might need replacement.
A
Andrew PattonAug 28, 2025
What to do if my ABB A175-M66 has a drop in speed?
- L
  Laura BarrettAug 28, 2025
  If your ABB Engine experiences a drop in speed, it might be due to issues with the Engine, Turbocharger, or Pipes. For the Engine, it's recommended to contact the engine builder. The Turbocharger may need cleaning. Damaged pipes will need to be repaired.
M
Melanie RiveraAug 30, 2025
Why is the lubricating oil pressure too low in my ABB A175-M66 Engine?
- M
  Michael BurtonAug 30, 2025
  If the lubricating oil pressure is too low in your ABB Engine, the issue may stem from the Engine itself or the Turbocharger. For the Engine, try cleaning or checking/replacing components. You may also need to replace the manometer. If the Turbocharger is the cause, contact an ABB Turbocharging Service Station.
T
Tyrone GarciaSep 2, 2025
What causes surging of the turbocharger in my ABB A175-M66?
- X
  Xavier GarrisonSep 2, 2025
  If the ABB Engine experiences surging of the turbocharger, it could be due to the Engine, Turbocharger or Charge air cooler. Try cleaning or replacing the engine. The Turbocharger and Charge air cooler may need cleaning.
C
christinageorgeSep 4, 2025
What causes an increase in speed in my ABB A175-M66 Engine?
- L
  louis36Sep 5, 2025
  If the ABB Engine experiences an increase in speed, the Turbocharger may need cleaning. Alternatively, contact an ABB Turbocharging Service Station.
M
michaelturnerSep 7, 2025
How to fix a delayed start-up in my ABB Engine?
- C
  Christy RamirezSep 7, 2025
  A delayed start-up in your ABB Engine can occur if the Turbocharger is contaminated, requiring cleaning as part of periodic maintenance. Alternatively, damaged bearings can also cause this issue, in which case you should contact an ABB Turbocharging Service Station.
M
matthew43Sep 9, 2025
Why is my ABB A175-M66 Engine making noises during run-down?
- K
  karl69Sep 9, 2025
  If you are experiencing noises during run-down of your ABB Engine, it could be due to a contaminated Turbocharger, which requires cleaning. Alternatively, damaged bearings can also cause this issue, in which case you should contact an ABB Turbocharging Service Station.

Summary

Introduction

Purpose of the manual

Explains the manual's objective and scope.

Symbols, definitions

Defines symbols and terminology used in the document.

Storage of new turbochargers and spare parts

Provides guidelines for storing new turbochargers and spare parts.

Contact information

Lists contact details for ABB Turbocharging Service Stations.

Safety

Definition of mandatory signs

Explains mandatory safety signs and required PPE.

Lifting of loads

Details safe practices for lifting and handling loads.

Hazards during operation and maintenance

Covers noise, hot surfaces, rotating parts, electrical hazards.

Safe maintenance

Focuses on occupational safety during maintenance.

Safety data sheet

Product description

Layout and function of the turbocharger

Illustrates and explains the components and operation of the turbocharger.

Periodic maintenance

Details regular maintenance tasks like cleaning components.

Removal and installation

Provides procedures for removing and installing the turbocharger.

Troubleshooting

Lists common malfunctions and their remedies.

Monitoring during operation

Explains how to monitor oil pressure, temperature, and speed.

Disassembly and assembly

Comprehensive guide for dismantling and assembling the turbocharger.

Summary

Introduction

Purpose of the manual

Explains the manual's objective and scope.

Symbols, definitions

Defines symbols and terminology used in the document.

Storage of new turbochargers and spare parts

Provides guidelines for storing new turbochargers and spare parts.

Contact information

Lists contact details for ABB Turbocharging Service Stations.

Safety

Definition of mandatory signs

Explains mandatory safety signs and required PPE.

Lifting of loads

Details safe practices for lifting and handling loads.

Hazards during operation and maintenance

Covers noise, hot surfaces, rotating parts, electrical hazards.

Safe maintenance

Focuses on occupational safety during maintenance.

Safety data sheet

Product description

Layout and function of the turbocharger

Illustrates and explains the components and operation of the turbocharger.

Periodic maintenance

Details regular maintenance tasks like cleaning components.

Removal and installation

Provides procedures for removing and installing the turbocharger.

Troubleshooting

Lists common malfunctions and their remedies.

Monitoring during operation

Explains how to monitor oil pressure, temperature, and speed.

Disassembly and assembly

Comprehensive guide for dismantling and assembling the turbocharger.

ABB A175-M66 Specifications

General

Brand	ABB
Model	A175-M66
Category	Engine
Language	English

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