General Information; Specifications; Periodic Checks And Adjustments; Chassis - Yamaha YBR250 2007 Service Manual

1
GEN
INFO
3
CHK
ADJ
5
ENG
7
ELEC
9
A
C
E
G H
L
K
O
2
SPEC
4
CHAS
6
FI
8
?
TRBL
SHTG
0
B
D
F
I J
N
M
P
New
SYMBOLS
The following symbols are not common to all
vehicles
1 8
Symbols - indicate the subject of each
chapter.
1

General information

2

Specifications

3

Periodic checks and adjustments

4

Chassis

5

Engine

6

Fuel Injection system

7

Electrical system

8

Troubleshooting

9 F
Symbols - indicate the following:
9
Serviceable with engine mounted
0
Filling fluid
A
Lubricant
B
Special tool
C
Tightening torque
D
Clearance, wear limit
E
Engine speed
F
Electrical data
Symbols G - N in the exploded diagrams indi-
cate the types of lubricants and lubrication
points.
G Engine oil
H Gear oil
I Molybdenum-disulphide oil
J Brake fluid
K Wheel-bearing grease
L Lithium-soap-based grease
M Molybdenum-disulphide grease
N Silicone grease
Symbols O - P in the exploded diagrams indi-
cate the following.
O Apply locking agent (LOCTITE®)
P Replace the part.