| Check and | maintenance items |
| Description |
(1j | Drain the oil from | the crankcase and replace with | (1) | The us2 of contaminated oil will subject parts to |
| new oil. (every 100 hours) |
| excessivewear. | |
(2) | Clean the fuel strainer and the fuel tank interior. | I (2) | If the contaminated fuel strainer and fuel tank are | |
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| used continually. engine performance will be lessened |
I | and may led to engine trouble. |
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| Check and maintenance items |
|
| Description |
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(1) | Remove the cylinder head, and remove carbon | ’ (1) | If the engine is run with the cylinder | head contami- | |
| deposits. |
| nated with | carbon. it may led to engine trouble. | |
(2) | Disassembly and cleaning of engine carburetor. | (2) | If the engine is run with the cylinder | head contami- | |
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| nated with | carbon. it may led to to engine,trouble. | |
(3) Check the switch of engine and tlexible shaft.
(3)If the engine is run with the cylinder head contami- nated with carbon. it may led to engine trouble.
CHECKS and | MAINTENANCE | for EVERY 1660 HOURS (annually) |
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| Check | and maintenance | items |
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| Description |
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(1) | Overhaul the engine for cleaning. adjustment | (1) | If | the engine is used continually | without | an annual | ||
| and parts replacement. |
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| overhaul. it may led to engine trouble. |
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(2) | Replace the piston rings. |
| ’ (2) | If | the engine is used continually | without | an annual | |
,overhaul. it may led to engine trouble.
(3) | Replace the fuel pipe. | j (3) | An old fuel pipe is likely | to leak. |
(4) | Check all the relative parts of the generator. | (4) | Can’t obtain any output | which is needed. |
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Ij Be sure to check the generator daily as instructed in
hour check and maintenance detailed in
~j Drain the fuel from the tank and from the tloat chamber of the carburetor.
3j To prevent the cylinder wall from rusting. remove the spark plug and lubricate the interior at the cylinder. Then. pull
the recoil starter knob two or three times. and replace the spark plug.
4)Keep the piston stationary at the position where the piston stroke f22ls the heaviest.
5)Clean the engine exterior. using an oil impregnated cloth. and then place a vinyl cover or other cloth over the genera- tor in a dry- place where it Lvill not be subject to high humidity.
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