Mitsubishi S4Q, User Manual

Page: 2 / 174

2 / 174 Service Manual Mitsubishi SQ-Series diesel engines
Version 08/2004
ENGLISH
How to use this manual
Following is a brief summary of the system used in compiling this service manual.
1. The sections of the manual and their contents are listed in the index furnished at the beginning of the manual.
The contents of each section are listed in the index furnished at the beginning of the section.
2. The parts read in the texts or shown in the disassembled views are numbered in the disassembly sequence.
3. What to be inspected for during disassembly are indicated in in the disassembled views.
4. The maintenance standards or specifications to be referred to for inspection and repair are indicated in easy-to-
refer passages of the texts and also in Section 11 in a tabulated form.
5. The following symbols are used in this manual to emphasize important and critical instructions:
6. The following terms are used in the dimensional and other specifications:
Nominal Value Indicates the standard dimension of a part.
Assembly Standard Indicates the dimension of a part, the dimension to be attained at the time of reassembly
or the standard performance. The value is rounded to the nearest whole number needed
for inspection and is different from the design value.
Standard Clearance Indicates the clearance to be obtained between mating parts at reassembly.
Repair Limit A part which has reached this limit must be repaired.
Service Limit A part which has reached this limit must be replaced.
NOTE
An operating procedure, condition, etc. that will help you work more efficiently.
CAUTION
Indicates operating procedure, practice, etc., resulting in personal injury or
damage to or destruction of engine.
WARNING
Indicates a specific potential hazard resulting in bodily injury.