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7
2. PERIODIC INSPECTION
Periodic maintenance is vital to the safe and efficient
operation of your pump.
Check the table below for periodic maintenance
intervals.
The below chart is based on the normal product
operation schedule.
CAUTION
Replace rubber pipes for fuel passage every
two years. If fuel leakage is found, replace
the pipe immediately.
Periodic Maintenance Schedule table
Maintenance Items
Every 8 hours
(Daily)
Every 50 hours
(Weekly)
Every 200 hours
(Monthly)
Every
300 hours
Every
500 hours
Every
1000 hours
CLEAN PUMP SET AND CHECK BOLTS
AND NUTS
●
(Daily)
CHECK FOR LEAKAGE FROM HOSES
AND FITTING
●
(Daily)
CHECK AND REFILL ENGINE OIL
●
(Refill daily up to upper level)
CHANGE ENGINE OIL
●
(Initial
20 hours)
●
(Every
100 hours)
CLEAN SPARK PLUG
●
(Every
100 hours)
CLEAN AIR CLEANER
●
REMOVE THE PUMP CASING AND
CLEAN
●
CLEAN FUEL STRAINER
●
CLEAN AND ADJUST SPARK PLUG
AND ELECTRODES
●
CHECK AND ADJUST VALVE
CLEARANCE
●
REMOVE CARBON FROM CYLINDER
HEAD
●
CLEAN AND ADJUST CARBURETOR
●
REPLACE FUEL HOSE
●
(Every
2 years)
OVERHAUL ENGINE IF NECESSARY
●
3. INSPECTING THE SPARK PLUG
(See Fig. - )
(1) Clean off carbon deposits on the spark plug electrode using a plug cleaner or wire brush.
(2) Check electrode gap. The gap should be 0.6 mm to 0.7 mm (0.02 inch.-0.03 inch.).
Adjust the gap, if necessary, by carefully bending the side electrode.
Recommended Spark Plug:
E6RC (TORCH) or BR-6HS (NGK)
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