Maintenance and care
68
EJU33821Periodic maintenance chart 
The following chart gives general guidelines for periodic maintenance. However, maintenance
may need to be performed more frequently depending on your operating conditions.
This“” mark indicates maintenance that you may do yourself.
This“” mark indicates work to be done by a Yamaha dealer.
Item OperationInitial Thereafter every
Page 10 
hours50 
hours100 
hours100 
hours200 
hours
6 
months12 
months12 
months24 
months
Spark plugsCheck, clean, adjust 72
Lubrication pointsLubricate 73
Fuel systemCheck 70
Fuel tankCheck, clean 70
Trolling speedCheck, adjust 76
Throttle shaftCheck—
Cooling water pas-
sagesFlush
*63
Water inlet strain-
erCheck, clean—
Bilge strainerClean—
ImpellerCheck—
Jet thrust nozzle 
angleCheck, adjust 71
Shift cable and re-
verse gate 
(VX Deluxe/VX 
Cruiser)Check, adjust 71
Throttle cableCheck, adjust 72
Stern drain plugsCheck, replace 44
BatteryCheck, charge 74
Rubber couplingCheck—
Engine mountCheck—
Nuts and boltsCheck—
Air filter elementCheck 71
Engine oilReplace 70
UF1K73E0.book  Page 68  Wednesday, July 11, 2007  9:15 AM