E
EMU19470
MAINTENANCE CHART
Frequency of maintenance operations may be adjusted according to the operating con- ditions, but the following table gives general guidelines. Refer to the sections in this chapter for explanations of each
The mark (●) indicates the
|
| Initial | Every | ||
Item | Actions | 10 hours | 50 hours | 100 hours | 200 hours |
|
| (1 month) | (3 months) | (6 months) | (1 year) |
Spark plug(s) | Cleaning / adjustment / | ● | ● | ● |
|
replacement |
| ||||
|
|
|
|
| |
Greasing points | Greasing |
|
| ● |
|
Gear oil | Change | ● |
| ● |
|
Fuel system | Inspection | ● | ● | ● |
|
Fuel filter (can be | Inspection / cleaning | ● | ● | ● |
|
disassembled) |
| ||||
|
|
|
|
| |
Fuel tank (Yamaha | Inspection / cleaning |
|
|
| ● |
portable tank) |
|
|
| ||
|
|
|
|
| |
Idling speed (carburetor | Inspection / adjustment | ●/1 |
| ●/1 |
|
models) |
|
| |||
|
|
|
|
| |
Anode(s) (external) | Inspection / replacement |
| ●/1 | ●/1 |
|
Anode(s) (internal) | Inspection / replacement |
|
|
| 1 |
Cooling water passages | Cleaning |
| ● | ● |
|
Propeller and cotter pin | Inspection / replacement |
| ● | ● |
|
Battery | Inspection / charging | ●/1 |
|
|
|
Throttle link / throttle cable | Inspection / adjustment |
|
|
| 1 |
/ throttle |
|
|
|
|
|
Shift link / shift cable | Inspection / adjustment |
|
|
| 1 |
Oil tank water drain | Inspection / cleaning | ●/1 | ●/1 | ●/1 |
|
Oil pump | Inspection / adjustment | 1 |
|
|
|
Thermostat | Inspection |
|
|
| 1 |
PCV (Pressure Control | Inspection |
|
|
| 1 |
Valve) |
|
|
| ||
|
|
|
|
| |
Power trim and tilt unit | Inspection |
|
|
| 1 |
Water pump | Inspection |
|
|
| 1 |
Cowling clamp | Inspection |
|
|
| ● |
NOTE:
When operating in salt water, turbid or muddy water, the engine should be flushed with clean water after each use.