4-9
E
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.
(
●
) This mark indicates maintenance that you may do yourself.
(
❍
) This mark indicates work to be done by a Yamaha dealer.
*1: Grease capacity: 33.0–35.0 cm
3
(1.11–1.18 oz)
*2: Grease capacity: 6.0–8.0 cm
3
(0.20–0.27 oz)
MAINTENANCE INTERVAL INITIAL
THEREAFTER
EVERY
PAG E
10
hours
50
hours
100
hours
100
hours
200
hours
ITEM
3
months
6
months
6
months
12
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, replace
❍❍
4-11
Fuel tank Clean
❍
4-11
Oil injection system Inspect, clean
❍❍
4-12
Trolling speed Adjust
●●
4-22
Carburetor throttle shaft Inspect
❍❍
—
Cooling water passages Flush
●
(after
every
use)
4-1
Bilge strainer Clean
●●●
—
Impeller Inspect
●●●
—
Steering cable Inspect
●●
4-13
Steering master Inspect
❍❍❍
—
QSTS mechanism Inspect
●●
4-14
Shift cable and mechanism Inspect, adjust
●●
4-13
Throttle cable Inspect, adjust
●●
4-13
Choke cable Inspect, adjust
●●
4-19
Stern drain plugs Inspect, replace
●
3-7
Battery Inspect
●
(inspect
fluid level
before
every
use)
4-20
Rubber coupling Inspect
❍
—
Nuts and bolts Retighten
❍❍❍
—
UF1F10.book Page 9 Monday, September 3, 2001 9:26 AM
