Yamaha Z150B Outboard Motor User Manual


 
E
4-10
EMU00362*
MAINTENANCE CHART
Frequency of maintenance operations may be adjusted according to the operating con-
ditions, but the following table gives general guidelines.
The mark (6) indicates the check-ups which you may carry out yourself.
The mark (1) indicates work to be carried out by your Yamaha dealer.
Spark plug(s)
Cleaning/Adjustment/
●●● 4-12
Replacement
Greasing points Greasing 4-11
Gear oil Change ●●4-23
Fuel system Inspection ●●● 4-14
Fuel filter (Water separator)
Cleaning/Inspection ●●● 4-15
Fuel tank Cleaning
High pressure fuel pump
Inspection
1
4-18
drive belt*
2
High pressure fuel pump oil
*
3
Inspection
1
Idling speed Inspection/Adjustment ●●4-16
Anode(s)
Inspection/Replacement
/
1
/
1
4-24
Outboard motor exterior Inspection ●●● 4-30
Cooling water passage*
1
Cleaning ●● 4-29
Propeller/Cotter pin
Inspection/Replacement
●●● 4-21
Battery Inspection/Charge
4-25
(every month)
Throttle pick-up timing Inspection/Adjustment
1
Bolts/Nuts Retightening ●●● 4-28
Oil tank water drain Cleaning ●●● 4-17
Oil pump Inspection/Adjustment 1
Power trim/tilt unit Inspection 4-20
Power trim/tilt operation Inspection ●●● 4-20
Exhaust leakage Inspection ●●● 4-19
Water leakage Inspection ●●● 4-19
Cowling clamp Inspection
Throttle link Inspection/Adjustment
1
Throttle sensor Inspection/Adjustment
1
Wiring/Connector(s) Inspection/Reconnect ●●● 4-19
Interval
Item
Initial Every
Refer
page
10 hours
(1 month)
50 hours
(3 months)
100 hours
(6 months)
200 hours
(1 year)
*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 (whichev-
er comes first) of operation.
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