4-9
E
EJU01355
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 cm3 (1.11–1.18 oz)
*2: Grease capacity: 6.0–8.0 cm3 (0.20–0.27 oz)
*3: Grease capacity: 8.0 cm3 (0.27 oz)
*4: Grease capacity: 2.0 cm3 (0.07 oz)
*5: After every use
*6: Before every use
*7: Inspect fluid level before every use
MAINTENANCE INTERVAL
INITIALTHEREAFTER
EVERYPA G E
10
hours50
hours100
hours100
hours200
hours
ITEM
6
months12
months12
months24
months
Spark plug Inspect, clean, adjust
4-15
Lubrication points Lubricate
4-16
Intermediate housing Lubricate❍
*1
*2
*2 4-19
Starter motor idle gear Lubricate❍
*3
*4
*4 4-19
Fuel system Inspect❍❍
4-10
Fuel filter Check, clean, replace❍❍
4-11
Fuel tank Clean❍
4-11
Oil injection system Inspect, clean❍❍
—
Carburetor setting Inspect, adjust❍❍❍
4-22
Trolling speed Inspect, adjust
4-22
Carburetor throttle shaft Inspect❍❍
—
Cooling water passages Flush
*5 4-1
Water inlet strainer Inspect, clean❍❍
—
Bilge strainer Clean
—
Impeller Inspect
*6❍❍
5-4
Jet thrust nozzle angle Inspect
4-13
Steering master Inspect❍❍❍
—
QSTS mechanism Inspect
*6❍❍
4-14
Shift cable and mechanism Inspect, adjust
*6❍❍
4-13
Throttle lever Check operation
*6 4-13
Throttle cable Inspect, adjust
4-13
Choke knob Check operation
*6 4-19
Choke cable Inspect, adjust❍❍
4-19
Stern drain plugs Inspect, replace
*6❍❍
3-7
Battery Inspect
*7❍❍
4-20
Rubber coupling Inspect❍
—
Engine mount Inspect❍
—
Nuts and bolts Inspect❍❍❍
—
UGU572.book Page 9 Wednesday, August 28, 2002 1:31 PM
