Assessments - 3, GPA: 4
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Facilidade de uso
DO NOT use fuel containing methyl alcohol, more than 10% ethyl alcohol or 15% MTBE. Oil ------------------------------------------------------------Power Blend TM Premium Universal 2-Stroke Oil Fuel Tank Capacity ----------------------------------------0.55 lit. (18.6 US fl. oz.) Starter System ----------------------------------------------Automatic Recoil Starter Clutch -------------------------------------------------------Centrifugal Type Sprocket Type ----------------------------------------------6 tooth spur, 9.53 mm (3/8 in.) pitch Power Transmission Shaft Assembly -------------------Aluminum Extrusion Gear Case Ratio --------------------------------------------1.5:1 Oiling System -----------------------------------------------Automatic Saw Chain Oil Capacity -----------------------------------225 ml (7.6 oz.) Handle -------------------------------------------------------Right hand grip w/throttle trigger and lockout Shoulder Harness ------------------------------------------Standard Idle Speed (RPM) ------------------------------------------2,400 - 3,200 Wide Open Throttle Speed (RPM) -----------------------10,000 - 12,000 Guide Bar and Saw Chain (91 VS) -----------------------305 mm (12 in.); 9.53 mm (3/8 in.) pitch IMPORTANT This spark ignition system complies with Canadian ICES-002 POWER PRUNERPOWER PRUNERM OPERATOR'S MANUAL 11 ASSEMBLY Tools Required: 10x19mm (13/32x3/4in) T-wrench, 3 & 4 mm Hex Wrench Parts Required: Power Head, Drive Shaft Assembly, Cutting Attachment DRIVE SHAFT / POWER HEAD 1. Loosen bolt (A). 2. Match square socket in engine shaft with square power transmission shaft (B) and slide together until engine rests against the machine surface of lower drive shaft coupler (C). 3. Rotate lower drive shaft to align engine and rear handle assembly in an upright position. 4. Tighten bolt (A) securely so engine will not rotate on lower drive shaft. B A C A CUTTING ATTACHMENT TO DRIVE SHAFT INSTALLATION E DWARNING DANGER Saw Chain is sharp! Always wear gloves when handling assembly, otherwise serious personal injury may result. 1. Loosen the four (4) screws (D) and locator screw (E) on cutting attachment. 12 12 Loosen center clamp knob (F) turning counter clockwise. 3. Pull upper tube (G) out of fiberglass lower tube 127-152 mm (5-6 in.), then slide (G) back into fiberglass lower tube exposing inner drive shaft (H). Align and join star shaped drive end of inner drive shaft (H) with cutting attachment shaft (I). 4. Align ridges on upper tube (G) with seams in cutting attachment. 5. Slide together aligning locator screw (E) in cutting attachment with locating hole (J) in upper tube. 6. Tighten locator screw (E). Tighten four (4) cutting attachment screws (D). 7. Extend upper tube to desired length. Tighten center clamp knob (F) turning clockwise. F GH G H I G E D J THROTTLE LINKAGE AND IGNITION LEADS 1. Close choke and remove air filter and cover. 2. Place inner cable in slot of carburetor swivel (B). 3. Loosen nut (A) and place threaded end of throttle linkage in bracket slot. Finger tighten nut (A). 4. Check throttle for freedom of movement and that wide open throttle / low idle extremes are adjusted properly. If adjustment cannot be achieved with adjusting nuts, consult with your Echo Dealer for correct adjustment procedure. 5. Tighten nut (A). Connect 2 ignition leads from throttle cable tubing to 2 ignition leads (C) and (D) on engine. 6. Bundle and secure ignition leads against engine housing with clip (E). C A B D E 7. Install air filter and cover. POWER PRUNERPOWER PRUNERM OPERATOR'S MANUAL 13 SAW CHAIN TENSION ADJUSTMENT WARNING DANGER Always disconnect spark plug wire before servicing cutting attachment. Wear gloves when handling saw chain, otherwise serious personal injury may result. To Adjust Saw Chain Tension. 1. Loosen two (2) 10 mm (13/32 in.) guide bar nuts (A) located on cutting attachment. 2. Turn the adjuster slot (B) clockwise until saw chain touches the bottom of guide bar. Turning adjuster slot (B) counter clockwise will loosen saw chain on guide bar. 3. Tighten guide bar nuts firmly. Move saw chain backwards on guide bar by hand. Saw chain should move freely on guide bar if it is in proper mesh with sprocket. Keep the saw chain lubricated and properly adjusted and the guide bar nuts tightened firmly at all times. If saw chain is difficult to rotate or binds on guide bar, it is too tight. A B 14 14 FUEL Fuel Requirements Gasoline -Use 89 Octane [R+M/2] (mid grade or higher) gasoline known to be good quality. Gasoline may contain up to 15% MTBE (methyl tertiary-butyl ether). Gasohol containing methyl (wood) alcohol is NOT approved. Two Stroke Oil -A two-stroke engine oil meeting ISO-L-EGD (ISO/CD 13738) and J.A.S.O. FC Standards must be used. Echo brand premium Power Blend TM Universal 2-Stroke Oil meets these standards. Engine problems due to inadequate lubrication caused by failure to use an ISOL- EGD and J.A.S.O. FC certified oil, such as Echo premium Power Blend TM...