Shindaiwa X7506720300 オーナーマニュアル

10

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fuel!  Always stop the pump engine 

before transporting the pump. The 

engine muffler and other compo-

nents may be very hot during or 

after pump operation. Carry the 

pump by the handle only. The pump 

must remain level at all times.
Danger of Asphyxiation! 

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This 

pump is intended for outdoor use in 

well ventilated areas only!

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The 

pump rotor will rotate whenever the 

engine is cranked or operated. Stop 

the engine and disconnect the spark 

plug terminal before performing any 

maintenance or installations on this 

pump. Never operate this pump 

unless all covers and shields are 

in place, and both the suction and 

discharge hoses are installed and 

firmly connected to the pump.

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Never attempt 

to start or operate this pump in the 

presence of explosive or combus-

tible materials!
Never attempt to transfer fuels or 

 

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other hazardous liquids with the 

water pump!  This pump is designed 

and warranted for pumping 

Remove dirt or debris from the  

 

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engine, check the cooling fins and 

air cleaner for clogging and clean 

them as necessary.

Carefully remove any accumulation 

 

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of dirt or debris from the muffler or 

the fuel tank.  Dirt build-up in these 

areas could cause engine overheat-

ing, induce premature wear, or cre-

ate a fire hazard.

Check for loose or missing screws 

 

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or components.
Check the entire unit for leaking 

 

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fuel.
Inspect the suction and discharge 

 

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hoses for damage, clogging, or 

loose connections, and clean or 

repair as necessary.

WARNING!
Before performing any 

maintenance, repair, or cleaning 

work on the unit, make sure the 

engine and cutting attachment are 

completely stopped. Disconnect the 

spark plug wire before performing 

service or maintenance.

WARNING!
Non-standard accessories, 

cutting attachment, or replacement 

parts may not operate properly with 

your unit and may cause damage and 

lead to personal injury.

MAINTENANCE, REPLACEMENT 

OR REPAIR OF EMISSION CON-

TROL DEVICES AND SYSTEMS 

MAY BE PERFORMED BY ANY 

REPAIR ESTABLISHMENT OR INDI-

VIDUAL; HOWEVER, WARRANTY 

REPAIRS MUST BE PERFORMED 

BY A DEALER OR SERVICE CEN-

TER AUTHORIZED BY ECHO, INC. 

THE USE OF PARTS THAT ARE NOT 

EQUIVALENT IN PERFORMANCE 

AND DURABILITY TO AUTHORIZED 

PARTS MAY IMPAIR THE EFFECTIVE-

NESS OF THE EMISSION CONTROL 

SYSTEM AND MAY HAVE A BEARING 

ON THE OUTCOME OF A WARRANTY 

CLAIM.

This unit must never be operated with 

a faulty or missing spark arrester or 

muffler. Make sure the muffler is well 

secured and in good condition. A worn 

or damaged muffler is a fire hazard 

and may also cause hearing loss.

Keep the spark plug and wire connec-

tions tight and clean.

Make sure nuts, bolts, and screws 

(except carburetor adjusting screws) 

are tight.

Using non-standard replacement 

parts could invalidate your Shindaiwa 

warranty.

The H4 engine that powers your Shin-

daiwa model is a hybrid 4-stroke engine. 

As a hybrid, the engine is lubricated by 

oil mixed with the gasoline and air from 

the carburetor that moves through and 

around the internal parts of the engine 

in a similar way that a 2-stroke engine 

is lubricated. Without the heavy duty 

2-stage air filter equipped on all H4 

engines, dust and dirt could also move 

through the engine, decreasing engine 

life, increasing valve wear and the need 

for more frequent valve adjustments. To 

keep your H4 engine strong and reliable, 

Shindaiwa recommends that you check 

and service the air filter as instructed in 

the 10-Hour Maintenance section that 

follows.