Periodic Checks And Adjustments; Engine; Cooling System; Carburetor - Yamaha YFZ450S 2003 Service Manual

1
GEN
INFO
3
CHK
ADJ
5
COOL
7
CHAS
9
TRBL
SHTG
A
C
E F
H I
E
K L
B
N
LT
2
SPEC
4
ENG
6
CARB
8
–
ELEC
0
B
D
G
J
G M
M
M
LS
O
New
EBS00006
SYMBOLS
The following symbols are not relevant to
every machine.
Symbols 1 to 9 indicate the subject of each
chapter.
1 General information
2 Specifications

3 Periodic checks and adjustments

4 Engine

5 Cooling system

6 Carburetor

7 Chassis

8 Electrical

9 Troubleshooting

+
Symbols 0 to G indicate the following
0 Serviceable with engine mounted
A Filling fluid
B Lubricant
C Special tool
D Torque
E Wear limit, clearance
F Engine speed
G Electrical data (Ω, V, A)
Symbols H to N in the exploded diagrams
indicate the types of lubricants and lubrication
points.
H Apply engine oil
I Apply gear oil
J Apply molybdenum disulfide oil
K Apply wheel bearing grease
L Apply lithium-soap-based grease
M Apply molybdenum disulfide grease
Symbols N to O in the exploded diagrams
indicate where to apply a locking agent N and
when to install a new part O.
N Apply the locking agent (LOCTITE
O Replace
®
)