EJU01357
Periodic maintenance chart
The following chart gives general guidelines for periodic maintenance. However, depend-
ing on your operating conditions maintenance may need to be performed more frequently.
G
(
) This mark indicates maintenance that you may do yourself.
❍
(
) This mark indicates work to be done by a Yamaha dealer.
ITEM
Spark plug
Lubrication points
Intermediate housing
Fuel system
Fuel filter
Fuel tank
Oil injection system
Trolling speed
Carburetor throttle shaft
Cooling water passages
Bilge strainer
Impeller
Steering cable
Steering master
QSTS mechanism
Shift cable and mechanism
Throttle cable
Choke cable
Stern drain plugs
Battery
Rubber coupling
Nuts and bolts
*1: Grease capacity: 33.0–35.0 cm
*2: Grease capacity: 6.0–8.0 cm
MAINTENANCE INTERVAL
Inspect, clean, adjust
Lubricate
Lubricate
Inspect
Check, replace
Clean
Inspect, clean
Adjust
Inspect
Flush
Clean
Inspect
Inspect
Inspect
Inspect
Inspect, adjust
Inspect, adjust
Inspect, adjust
Inspect, replace
Inspect
Inspect
Retighten
3
(1.11–1.18 oz)
3
(0.20–0.27 oz)
INITIAL
10
50
hours
hours
hours
3
months
months
G
G
❍*1
❍
❍
G (after
every
use)
G
G
❍
G
(inspect
fluid level
before
every
use)
❍
4-9
THEREAFTER
EVERY
100
100
200
hours
hours
6
6
12
months
months
G
G
G
G
G*2
G*2
❍
❍
❍
❍
❍
G
G
❍
❍
G
G
G
G
G
G
❍
❍
G
G
G
G
G
G
G
G
G
❍
❍
❍
E
PAGE
4-15
4-16
4-19
4-10
4-11
4-11
4-12
4-22
—
4-1
—
—
4-13
—
4-14
4-13
4-13
4-19
3-7
4-20
—
—