E

EJU01357

Periodic maintenance chart

The following chart gives general guidelines for periodic maintenance. However, depending on your operating conditions maintenance may need to be performed more frequently.

() This mark indicates maintenance that you may do yourself. () This mark indicates work to be done by a Yamaha dealer.

MAINTENANCE INTERVAL

 

INITIAL

 

THEREAFTER

PAGE

 

 

 

 

 

EVERY

 

 

 

10

50

100

100

200

 

 

 

hours

hours

hours

hours

hours

 

 

 

 

 

 

 

 

 

 

 

 

6

12

12

24

 

ITEM

 

 

months

months

months

months

 

 

 

 

 

 

 

 

 

Spark plug

Inspect, clean, adjust

 

4-15

 

 

 

 

 

 

 

 

Lubrication points

Lubricate

 

 

 

4-16

 

 

 

 

 

 

 

 

Intermediate housing

Lubricate

*1

 

*2

*2

 

4-19

 

 

 

 

 

 

 

 

Fuel system

Inspect

 

 

 

4-10

 

 

 

 

 

 

 

 

Fuel filter

Check, clean, replace

 

 

 

4-11

 

 

 

 

 

 

 

 

Fuel tank

Clean

 

 

 

 

4-11

 

 

 

 

 

 

 

 

Oil injection system

Inspect, clean

 

 

 

4-12

 

 

 

 

 

 

 

 

Trolling speed

Inspect, adjust

 

 

 

4-22

 

 

 

 

 

 

 

 

Carburetor throttle shaft

Inspect

 

 

 

 

 

 

 

 

 

 

 

Cooling water passages

Flush

*3

 

 

 

 

4-1

 

 

 

 

 

 

 

 

Water inlet strainer

Inspect, clean

 

 

 

 

 

 

 

 

 

 

 

Bilge strainer

Clean

 

 

 

 

 

 

 

 

 

 

 

Impeller

Inspect

*4

 

 

 

 

 

 

 

 

 

 

Jet thrust nozzle angle

Inspect

 

 

 

4-13

 

 

 

 

 

 

 

 

Steering master

Inspect

 

 

 

 

 

 

 

 

 

 

QSTS mechanism

Inspect, adjust

*4

 

 

4-14

 

 

 

 

 

 

 

 

Shift cable and mechanism

Inspect, adjust

*4

 

 

4-13

 

 

 

 

 

 

 

 

Throttle lever

Check operation

*4

 

 

 

 

4-13

 

 

 

 

 

 

 

 

Throttle cable

Inspect, adjust

 

 

 

4-13

 

 

 

 

 

 

 

 

Choke knob

Check operation

*4

 

 

 

 

4-19

 

 

 

 

 

 

 

 

Choke cable

Inspect, adjust

 

 

 

4-19

 

 

 

 

 

 

 

 

Stern drain plugs

Inspect, replace

*4

 

 

3-7

 

 

 

 

 

 

 

 

Battery

Inspect

*5

 

 

4-20

 

 

 

 

 

 

 

 

Rubber coupling

Inspect

 

 

 

 

 

 

 

 

 

 

 

 

Engine mount

Inspect

 

 

 

 

 

 

 

 

 

 

 

 

Nuts and bolts

Inspect

 

 

 

 

 

 

 

 

 

 

*1: Grease capacity: 33.0–35.0 cm3 (1.11–1.18 oz)

*2: Grease capacity: 6.0–8.0 cm3 (0.20–0.27 oz)

*3: After every use

*4: Before every use

*5: Inspect fluid level before every use

4-9