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Before starting work
3. Contents of each chapter
This manual is comprised of the following chapters.
Chapter 1 Maintenance
Describes conditions and environments to use for maintaining equipment performance. The importance of making daily
checks and performing cleaning tasks is explained. Setups to make before starting maintenance work, consumable parts
and maintenance tools as well as the necessary tools are also described.
Chapter 2 Daily maintenance items
Making checks and cleaning the machine are essential daily maintenance tasks for maintaining equipment performance.
Performing these tasks prevents unforeseen trouble and allows using the machine in an optimum state.
Chapter 3 Periodic maintenance items
Describes maintenance tasks that should be performed periodically to maintain equipment performance. Includes periodic
maintenance intervals such as for “weekly or biweekly”, “monthly or bimonthly” and “6 month” maintenance tasks.
Chapter 4 How to replace consumable parts
Describes methods for replacing parts subject to constant wear such as nozzle leaf springs and ejector valves.
Chapter 1 Maintenance
Table of Contents
1. Maintaining machine performance . . . . . . . . . . . . . . . . . 1-1
1.1 Essential conditions and working environment . . . . . . . . . . . . . . . . 1-1
1.2 Importance of periodic inspections and cleaning . . . . . . . . . . . . . . 1-1
2. Preparing for maintenance tasks . . . . . . . . . . . . . . . . . . 1-2
2.1 Consumable parts and replaceable parts (during breakdowns) . . . . 1-2
2.1.1 Consumable parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
2.1.2 Replaceable parts (during breakdowns) . . . . . . . . . . . . . . . . . . . . . . 1-4
2.2 Maintenance tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
2.2.1 Cleaning tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
2.2.2 Oil filling tools and grease . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
2.3 Required tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8