INTRODUCTION Important Information
Important Information
Manual structure
This maintenance manual outlines the maintenance work necessary for the following models of the ES/ET 4000 Series truck1):
The manual is divided into the following sections: Section
:
ES 4040 ET 4040
Service personnel qualification To maintain the safety and functionality of the truck, maintenance and repair work must only be performed by service engineers who have been authorised by Crown. Contact Crown if you wish to have your engineers trained.
Ordering spare parts
Table of Contents Introduction Safety Inspection and Lubrication Hydraulic System Drive Unit Electrical System Electrical Components Braking System Steering
To order spare parts, use the spare parts catalog supplied separately. Always quote the following numbers when ordering spare parts:
Lifting Mechanism
•
Truck data number
Platform
•
Serial number
Schematic Diagrams
These numbers can be found on the truck data plate. For details of your truck's technical specifications refer to the Technical Specifications chapter in the operator manual.
Cylinders
Hydraulic Schematic
Conventions
Note: Always use original Crown spare parts.
Text mark-ups in the manual
Ordering documentation
The following symbols and mark-ups are used in the manual:
Parts catalogs, operator manuals, specification sheets etc. can be obtained from:
1., 2., 3. etc. denote work steps to be taken.
Crown Equipment Corporation New Bremen, OH 45869 USA Phone 419/629-2311 crown.com
This arrow indicates the consequences of an action. This arrow indicates action to be taken to avoid hazards contained in a warnings. (1), (2), (3) etc. indicate text references to item numbers in illustrations. •
Indicates the first level in a list. – Indicates the second level in a list.
Note: Where the word "Note" appears before text, this indicates important additional information.
Brief description of equipment Parts of the truck data number (see Fig. 1) are used to refer to the various types of equipment. 1). See truck data number, page 5.
For example, the term “ES-M” denotes the ES model with mechanical steering and a folding platform. The Rev.3 07/2009
3