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DAILY INSPECTION
Before running the pump, check the following service items:
Enough fuel.
m
Excessive vibration, noise.
Clean air cleaner element.
Safe surroundings.
Enough clean engine oil.
D
Leakage of gasoline and engine oil.
Loose or broken bolts and nuts.
Check the priming water.
8
hours
(daily)
PERIODIC INSPECTION
Periodic maintenance is vital to the safe and efficient operation of your pump.
Check the table below for periodic maintenance intervals.
The following chart is based on the normal pump operation schedule.
50
hours
200
hours
500
1000
(weekly)
(monthly)
hours hours
Check and refill engine oil.
Change engine oil.
Clean spark plug.
Clean air cleaner.
Remove the pump casing and clean.
Clean engine and check bolts and nuts.
I
0
(daily)
I
I I I
I
0
(Refill daily up
to
the upper limit.)
(Initial
20
hours)
0
0
0
~ ~
Clean and adjust spark plug gap.
Clean and adjust carburetor.
Clean fuel strainer.
I I
lo1
I
I
0
0
Adjust valve clearance.
Overhaul engine.
Clean cylinder head.
I I I
lo1
I
0
0
0
-[CAUTION]
Replace rubber pipes for fuel passage every
two
years. If fuel leakage
is
found, replace the pipe immediately.
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