STORAGE AFTER USE
•Inspect and adjust every part of the chain saw.
-Completely clean every part and repair if necessary.
-Apply thin coating of oil on metal parts to prevent rust.
•Remove chain and guide bar.
•Drain fuel tank, pull starter slowly a few times to drain fuel from carburetor.
•Pour a small amount of clean motor oil into spark plug hole, pull starter and crank the engine until piston reaches: TOP DEAD CENTER.
•Store in a dry area, free from dust.
WARNING
Do not store in an enclosure where fuel fumes may accumlate or reach an open flame or spark.
CAUTION
Do not lend or rent your chain saw without the Instruction manual and Safety manual.
NOTE
•For future reference, you should keep this Instruction manual and the Safety manual.
•If this Instruction manual or the Safety manual has become illegible or is lost, please purchase a new one from your ECHO dealer.
TECHNICAL DATA
| MODEL |
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Dimension | L × W × H | mm | 448 × 253 × 284 (17.6 in. × 9.96 in. × 11.18 in.) |
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Mass | Power head, dry | kg | 6.0 (13.3 lb.) Without chain and guide bar |
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Engine | Type |
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| Displacement | mL (cm³) | 54.1 (3.30 cu. in.) |
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| Carburetor |
| Diaphragm type |
| Magneto |
| Flywheel magneto: CDI system |
| Spark plug |
| NGK BPMR8Y |
| Starter |
| Recoil starter |
| Power transmission |
| Automatic centrifugal clutch |
Fuel | Mixture ratio |
| 50 : 1 ratio with ECHO Power Blend X™, |
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| EGD (ISO/CD 13738) and JASO |
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| stroke, |
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| Gasoline |
| Use 89 octane unleaded. |
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| Do not use fuel containing methyl alcohol, more than |
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| 10 % ethyl alcohol or 15 % MTBE. |
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| Do not use alternative fuels such as |
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| Tank capacity | L | 0.530 (17.9 US. fl. oz.) |
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Oil | Bar and chain |
| ECHO bar and chain oil (or motor oil) |
| Tank capacity | L | 0.300 (10.13 US. fl. oz.) |
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Guide bar and |
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| See page 22 for Chain and Guide Bar Combination |
saw chain |
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| Lubrication |
| Adjustable automatic oil pump |
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Engine speed | Idle | r/min | 2700 - 2900 |
| Clutch engagement | r/min | 3750 - 4250 |
| Wide open throttle | r/min | 13200 - 13800 |
Standard |
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| Front hand guard, Rear hand guard, |
features |
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| Throttle control lockout, Chain brake, |
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| Chain catcher, Spark arrestor muffler |
* Technical data subject to change without notice.
| 30 |