Introduction To Workshop Manual - Hino S5-LJ05E04A Workshop Manual

INTRODUCTION TO WORKSHOP MANUAL

GENERAL
1. SCOPE OF REPAIR DESCRIPTIONS
(1) There are three major processes in repair work: i.e. "troubleshooting," "removal/installation, replacement, overhaul,
assembly, inspection and adjustment" and "final inspection".
(2) This document covers only the first process (troubleshooting) and the second process (removal/installation, replace-
ment, overhaul, assembly, inspection and adjustment) and omits the third process (final inspection).
(3) The element tasks listed below are omitted from this document but must be done in actual repair work.
a. Jacking and lifting
b. Cleaning and washing of removed parts as required
c. Visual check
2. STANDARD VALUE
(1) Standard values, limits, required actions and tightening torques are tabulated in this document.
3. REQUIRED ITEMS
(1) Special tools, tools, instruments, oil and grease and other items to be prepared before starting work are listed in the
section titled "REQUIRED ITEMS". Note that general tools, jacks, rigid racks and other required items supposedly
available at a general service shop are omitted from the list.
4. REPRESENTATION OF SECTION AND TITLE
(1) Under a title containing a system name such as "ENGINE CONTROL SYSTEM", the descriptions cover "INSPEC-
TION", "ADJUSTMENT", "REPLACEMENT" and "OVERHAUL" of components.
(2) Under a title containing a part name such as "AIR COMPRESSOR ASSEMBLY", the descriptions cover "REPLACE-
MENT" and "OVERHAUL".
GENERAL INTRODUCTION 1–15
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