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POWER PRUNER
TM
OPERATOR'S MANUAL
9
1. POWER HEAD - Includes the Engine, Clutch, Fuel System, Ignition System and Starter.
2. THROTTLE TRIGGER - Spring loaded to return to idle when released. During acceleration press trigger gradually
for best operating technique.
3. SHOULDER HARNESS - An adjustable strap that suspends the unit from the operator.
4. CUTTING ATTACHMENT - Sealed, gear ratio is 1.5:1 reduction.
5. CUTTING SHOE - Used to capture and stabilize branch while cutting. Place cutting shoe against branch, accelerate
and lower saw chain into branch.
6. GUIDE BAR - 305 mm (12 in.) guide bar w/chain tensioner.
7. SAW CHAIN - 91 VS 9.53 mm (3/8 in.) low profile Oregon® saw chain. Runs approximately 609.6 m/min. (2000 ft/min)
at full throttle.
8. AUTOMATIC OILER ASSEMBLY - Self oiling. Use high quality, low viscosity, non detergent bar and chain oil.
9. LOWER SHAFT TUBE - Durable fiberglass mesh housing.
10. STOP SWITCH - Mounted on top of handle assembly. Move switch forward to run, back to stop.
11. THROTTLE TRIGGER LOCKOUT - This lever must be depressed before throttle trigger can be operated.
12. REAR HANDLE ASSEMBLY - Sturdy handle for right hand placement. Includes stop switch and throttle trigger.
13. TOP GUARD - Protects arm from hot engine.
14. SPARK ARRESTOR - CATALYTIC MUFFLER / MUFFLER -The muffler or catalytic muffler controls exhaust noise
and emission. The spark arrestor screen prevents hot, glowing particles of carbon from leaving the muffler. Keep
exhaust area clear of flammable debris.
15. FUEL TANK - Contains fuel and fuel filter.
16. FUEL TANK CAP - Covers and seals fuel tank opening.
17. PRIMER BULB - Pumping primer bulb before starting engine draws fresh fuel from the fuel tank priming the carbure-
tor for starting. Pump primer bulb until fuel is visible and flows freely in the clear fuel tank return line. Pump bulb an
additional 4 or 5 times.
18. RECOIL STARTER - Pull recoil handle slowly until starter engages, then quickly and firmly. When engine starts
return handle slowly. DO NOT let handle snap back or damage will occur.
19. AIR CLEANER ASSEMBLY - Contains replaceable air filter element.
20. CHOKE - Located above air cleaner housing. Move lever to starting position ( ) (close choke) and back to run
position ( ) (open choke).
21. SPARK PLUG - Provides spark to ignite fuel mixture.
22. GUIDE BAR COVER - Used to cover guide bar and saw chain during transport and storage. Remove guide bar
cover before using unit.
23. SAFETY VIDEO - P/N 99922203100 (Not included with unit and English version only) is available for your review and
purchase at a cost of $5.00 from ECHO, INC. or any authorized ECHO dealer. The video overviews safety precautions
and proper operating techniques provided in detail in the Safety Manual, and is supplemental to the Safety Manual.
Read and understand the Safety Manual for complete information on safe operation.