Page 10

E 1

A50001-1-4

2

GEN INFO

SYMBOLS Symbols 1 to 9 are designed as thumbtabs to indicate the content of a chapter.

SPEC

3

1 2 3 4 5 6 7 8 9

4

INSP ADJ

FUEL

5

6

LOWR

POWR 7

General information Specifications Periodic inspection and adjustment Fuel system Power unit Lower unit Bracket unit Electrical systems Trouble analysis

8

BRKT

ELEC

9

Symbols 0 to E indicate specific data:

0

0 A B C D E

TRBL ANLS A

B

C

D

+

Special tool Specified liquid Specified engine speed Specified torque Specified measurement Specified electrical value [Resistance (Ω), Voltage (V), Electric current (A)]

T.

R.

E

Symbol F to H in an exploded diagram indicate the grade of lubricant and the location of the lubrication point:

F

E G

H M

A

I

J

4

GM

K

L LT

LT

271

242

M

N LT

572

SS LT

F Apply Yamaha 2-stroke outboard motor oil G Apply water resistant grease (Yamaha grease A, Yamaha marine grease) H Apply molybdenum disulfide oil

Symbols I to N in an exploded diagram indicate the grade of the sealing or locking agent and the location of the application point: I Apply Gasket Maker J Apply Yamabond #4 (Yamaha bond number 4) K Apply LOCTITE No. 271 (Red LOCTITE) L Apply LOCTITE No. 242 (Blue LOCTITE) M Apply LOCTITE No. 572 N Apply silicon sealant

Yamaha outboard 30dmh service repair manual s 004688  
Yamaha outboard 30dmh service repair manual s 004688  
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