Table of Contents
Advertisement
EMU34431
Maintenance chart 1
Frequency of maintenance operations may be adjusted according to the operating condi-
tions, but the following table gives general guidelines. Refer to the sections in this chapter for
explanations of each owner-specific action.
NOTE:
When operating in salt water, muddy, other turbid (cloudy), acidic water, the engine should
be flushed with clean water after each use.
The "
" symbol indicates the check-ups which you may carry out yourself.
The "
" symbol indicates work to be carried out by your Yamaha dealer.
Item
Anode(s) (external)
Anode(s) (cylinder
head, thermostat
cover)
Anodes (exhaust cover,
cooling water passage
cover, Rectifier Regula-
tor cover)
Anode(s) (exhaust
cover, cover joint)
Battery
Cooling water leakage
Cowling clamp
Engine starting condi-
tion/Noise
Engine idling speed/
Noise
Engine oil
Engine Oil filter (car-
tridge)
Fuel filter (can be dis-
assembled)
Fuel pump
Fuel/oil leakage
Actions
Inspection or replace-
ment as necessary
Inspection or replace-
ment as necessary
Replacement
Replacement
Inspection or charging,
replacement as neces-
sary
Inspection or replace-
ment as necessary
Inspection
Inspection
Inspection
Replacement
Replacement
Inspection or replace-
ment as necessary
Inspection or replace-
ment as necessary
Inspection
Initial
20 hours
100
(3
hours (1
months)
years)
Maintenance
Every
300
500
hours (3
hours (5
years)
years)
57
Advertisement
Table of Contents
