Yamaha YP250 98 Supplementary Service Manual page 6

1
3
5
7
9
11
13
15 16
18 19
21 22
24
2
4
6
8
10
12
14
17
20
23
25
EB003000
ILLUSTRATED SYMBOLS
Illustrated symbols 1 to 9 are designed as
thumb tabs to indicate the chapter's number
and content.
1 General information
2 Specifications
3 Periodic inspection and adjustment
4 Engine
5 Cooling system
6 Carburetion
7 Chassis
8 Electrical
9 Troubleshooting
Illustrated symbols 10 to 17 are used to iden-
tify the specifications appearing in the text.
10 Possible to maintain with engine mounted
11 Filling fluid
12 Lubricant
13 Special tool
14 Tightening
15 Wear limit, clearance
16 Engine speed
17 Ω, V, A
Illustrated symbols 18 to 23 in the exploded
diagrams indicate the types of lubricants
and lubrication points.
18 Apply engine oil
19 Apply gear oil
20 Apply molybdenum disulfide oil
21 Apply wheel bearing grease
22 Apply lightweight lithium-soap base grease
23 Apply molybdenum disulfide grease
Illustrated symbols 24 to 25 in the exploded
diagrams indicate the where to apply lock-
ing agent 24 and when to install new parts
25 .
24 Apply locking agent (LOCTITE )
25 Use new one