HOW TO USE THIS MANUAL
4-9
ENG
CHECKING THE ENGINE PARTS
CHECKING THE ENGINE PARTS
INSTALLING THE CYLINDER HEAD
1. Inspect:
●
Carbon deposits
Use a rounded scraper
Avoid scratching the aluminum.
Warp limit
0.015mm
2. Inspect:
●
Cylinder head warpage
Out of specification → Replace
CAUTION:
4-8
ENG
DISASSEMBLING THE ENGINE
3. Remove:
●
Right crankcase
Make sure the crank separating tool body is
parallel with the crankcase.
REMOVING THE BEARING
1. Remove:
●
Bearing
For removal of the bearing, two kinds of tools
are available. Choose the appropriate one
depending on how the bearing is installed.
Fixed on the outside→Bearing puller
Fixed on the inside → Bearing puller
4. Remove:
●
Left crankcase
●
Crankshaft assembly
Make sure the crank separating tool body is
parallel with the crankcase.
Crankcase separating tool:
90890-01135
Take care so that the oil seal lip is not damaged.
Crankcase separating tool
90890-01135
Take care so that the oil seal lip is not damaged.
2. Remove:
●
Bolt (crankcase)
CAUTION:
CAUTION:
CONSTRUCTION OF THIS MANUAL
This manual consists of chapters for the main categories of subjects. (See "Illustrated symbois")
1st title :
2nd title :
3rd title :
MANUAL FORMAT
All of the procedures in this manual are organized in a sequential, step-by-step format. The infor-
mation has been compiled to provide the mechanic with an easy to read, handy reference that
contains comprehensive explanations of all disassembly, repair, assembly, and inspections.
EXPLODED DIAGRAM
Each chapter provides exploded diagrams before each disassembly section for ease in indentif-
ying correct disassembly and assembly procedures.
IMPORTANT FEATURES
●
Data and a special tool are framed in a box preceded by a relevant symbol .
●
An encircled numeral indicates a part name.
●
A condition of a faulty component will precede an arrow symbol and the course of action re-
quired the symbol .
This is a chapter with its symbol on the upper right of each page.
This title appears on the upper of each page on the left of the chapter
symbol. (For the chapter "Periodic inspection and adjustment" the 3rd
title appears.)
This is a final title.
4-9
Содержание KT100SEC
Страница 1: ...RACING KART OWNER S SERVICE MANUAL 7YP 28199 SE ...
Страница 47: ...4 23 ENG ...
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Страница 60: ...PRINTED IN JAPAN E PRINTED ON RECYCLED PAPER YAMAHA MOTOR CO LTD ...