Maintenance Chart - Yamaha Z250D Owner's Manual

EMU01910

MAINTENANCE CHART

Frequency of maintenance operations may be adjusted according to the operating condi-
tions, but the following table gives general guidelines.
The mark (G) indicates the checkups which you may carry out yourself.
The mark (1) indicates work to be carried out by your Yamaha dealer.
Item
Spark plugs
Grease points
Gear oil
Fuel system
Fuel filter (water separator)
Fuel tank
High pressure fuel pump
drive belt *2
High pressure fuel pump oil *3
Idle speed
Anodes
Outboard motor exterior
Cooling water passages *1
Propeller and cotter pin
Battery
Bolts and nuts
Oil tank water drain
Power trim and tilt unit
Power trim and tilt operation
Exhaust leakage
Water leakage
Cowling clamp
Throttle sensor
Throttle link
Throttle pick-up timing
Wiring and connectors
*1. When operating in salt water, turbid or muddy water, the engine should be flushed with clean water
after each use.
*2. Be sure to replace the high pressure fuel pump drive belt after every 1,000 hours or 5 years
(whichever comes first) of operation.
*3. Be sure to replace the high pressure fuel pump oil after every 1,000 hours or 5 years (whichever
comes first) of operation.
4-9
Interval
Cleaning/Adjustment/
Replacement
Greasing
Change
Inspection
Cleaning/Replacement
Cleaning
Inspection
Inspection
Inspection/Adjustment
Inspection/Replacement
Inspection
Cleaning
Inspection/Replacement
Inspection/Charging
Retightening
Inspection/Cleaning
Inspection
Inspection
Inspection
Inspection
Inspection/Adjustment
Inspection/Adjustment
Inspection/Adjustment
Inspection/Adjustment
Inspection/Reconnection
Initial
10 hours 50 hours
(1 month) (3 months) (6 months)
G G
G
G G
G G
G/1
G/1
G G
G
G G
G
(every
month)
1
G/1 G/1
G G
G G
G G
G/1 G/1
Every
100 hours 200 hours Refer page
(1 year)
G
G
G
G
G
G
1
1
G/1
G/1
G
G
G
G/1
G
G
G
G
G/1
1
1
1
G/1
E
4-11
4-10
4-23
4-13
4-14
—
4-17
—
4-15
4-24
4-30
4-6, 4-29
4-21
4-7, 4-25
—
4-16
4-19
4-19
4-18
4-18
4-30
—
—
—
4-18