DAILY INSPECTION
Before running the pump, check the following service items:
aEnough fuel.
aExcessivevibration, noise. a Clean air cleaner element. 
Safe surroundings.
Leakage of gasoline.
aLoose or broken bolts and nuts. m Check the priming water.
PERIODIC INSPECTION
Periodic maintenanceis vital to the safe and efficient operation of your pump. Check the table below for periodic maintenanceintervals.
The following chart is based on the normal pump operation schedule.
| lhours | 50hours | 200 hours | 500 | 1000 |
| (daily) | (weekly) | (monthly) | hours | hours |
Clean engine and check bolts and nuts. | 0 (daily) |
|
|
|
|
Clean spark plug. |
| 0 |
|
|
|
Clean air cleaner. |
| 0 |
|
|
|
~ |
|
|
|
|
|
Remove the pump casing and clean. |
|
| 0 |
|
|
Clean fuel strainer. |
|
| 0 |
|
|
Clean and adjust spark plug gap. |
|
| 0 |
|
|
Clean and adjust carburetor. |
|
|
| 0 |
|
Clean fuel tank. |
|
|
| 0 |
|
Overhaul engine. |
|
|
| 0 | 0 |
[CAUTION]
aReplace rubber pipes for fuel passage every two years. If fuel leakage is found, replace the pipe immediately.
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