English
WARNING
•Be sure to stop the engine when carrying out inspection and maintenance.
•If you cannot inspect or maintain the machine yourself, contact the shop where you bought it.
IMPORTANT
If your unit is stored for a long time without being used and there is no battery life remaining, the battery will lose its function. Charge the battery at least once every 6 months.
■INSPECTION BEFORE AND AFTER CUTTING Inspect the following items before and after cutting.
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| INSPECTION ITEMS | MEASURES | |
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| • The mounting bolt has become loose. | • Tighten |
1 | Blade |
| • Broken, cracked, chipped, or bent. | • Replace |
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| • The blade edges have worn out. | • |
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2 | Debris guard |
| • Mounted has become loose. | • Tighten |
| • Broken. | • Replace | ||
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3 | Grip |
| • Oil has stuck to the grip. | • Wipe off |
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4 | Throttle lever |
| • Does not move smoothly. | • Repair or replace |
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5 | Throttle wire |
| • The play is too large or too small. | • Repair |
| • The throttle wire does not move smoothly. | • Repair or replace | ||
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6 | Fuel tank |
| • Fuel leaks out. | • Repair or replace |
| • The fuel pipe has been damaged. | • Replace | ||
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7 | Shoulder belt |
| • Broken or cracked. | • Repair or replace |
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8 | Flexible shaft |
| • The connecting part has become loose. | • Repair or replace |
| • Cut off, cracked, discolored, or deformed. | • Replace | ||
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9 | Gear case |
| • The shaft has become loose. | • Repair or replace |
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10 | Parts to be tightened |
| • Loose or slipped off. | • Tighten or repair |
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11 | Connector for connecting |
| • Cracking and deterioration of the rubber cover | • Replace |
the main body and the engine |
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12 | Lead wires |
| • Peeling of the sheath | • Replace |
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13 | Battery case |
| • Breakage | • Replace |
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Carry out inspection for each period of use as specified below.
INSPECTION AND MAINTENANCE ITEM | PERIOD OF USE |
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25 hours | 50 hours | 100 hours |
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| Removal of dust from cylinder fin | O | O |
| O |
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| Cleaning of the air cleaner element | O | O |
| O |
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| Checking, cleaning and adjustment of the spark plug | O | O |
| O | Gap 0.6 to 0.7 mm |
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Engine | Cleaning of the fuel tank |
| O |
| O |
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| Additional tightening of the bolt for mounting the cylinder |
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| O |
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| Additional tightening of the parts for the engine |
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| O |
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| Removal of the carbon from the muffler |
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| O |
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| Supply of grease for the gear case | O | O |
| O |
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Main body | Removal of the contamination of the clutch drum |
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| O |
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Supply of grease for the flexible shaft | O | O |
| O |
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| Charging of the battery |
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| Once every 6 months |
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