Echo GT-25l Operator's Manual

Echo GT-25l Operator's Manual Manual pdf 24 page image

24SPECIFICATIONSMODEL ----------------------------------------------------- GT-251, GT-251ELength ------------------------------------------------------- 1,510 mm (59.4 in.)Width -------------------------------------------------------- 315 mm (12.4 in.)Height ------------------------------------------------------- 545 mm (21.5 in.)Weight (dry) w/Cutter Head (GT-251) ----------------- 4.87 kg (10.7 lb.)Weight (dry) w/Cutter Head (GT251E) ----------------- 4.77 kg (10.5 lb.)Engine Type ------------------------------------------------ Air cooled, two-stroke, single cylinder gasoline engineBore ---------------------------------------------------------- 34.0 mm (1.34 in.)Stroke -------------------------------------------------------- 28.0 mm (1.10 in.)Displacement ----------------------------------------------- 25.4 cc (1.55 cu. in.)Exhaust (GT-251) ------------------------------------------- Spark Arrestor Muffler with catalystExhaust (GT-251E) ----------------------------------------- Spark Arrestor MufflerCarburetor -------------------------------------------------- Zama diaphragm w/purgeIgnition System -------------------------------------------- Flywheel magneto, capacitor discharge ignitionSpark Plug -------------------------------------------------- NGK BPM-8Y 0.65 mm (0.026 in.)Fuel ---------------------------------------------------------- Mixed (Gasoline and Two-stroke Oil)Fuel/Oil Ratio ----------------------------------------------- 50:1 two-stroke air cooled engine oilGasoline ----------------------------------------------------- 89 Octane unleaded. DO NOT use fuel containing methyl alcohol,more than 10% ethyl alcohol or 15% MTBE.Oil ------------------------------------------------------------ Power Blend TM Premium Universal 2-Stroke OilFuel Tank Capacity ---------------------------------------- 0.40 lit. (13.5 US fl. oz.)Recoil Starter System -------------------------------------- i-30 Automatic Recoil StarterClutch ------------------------------------------------------- Centrifugal TypeDrive Shaft -------------------------------------------------- 6.35 mm (1/4 in.) Flex ShaftRotating Direction ----------------------------------------- Clockwise viewed from topCutter Head ------------------------------------------------- Rapid LoaderTM 2-line Head with .080 in. (12 pieces)Handle ------------------------------------------------------- Left - D-Loop, Right - GripShoulder Harness ------------------------------------------ Optional 99944200201Idle Speed (RPM) ------------------------------------------ 2,500 - 3,000Wide Open Throttle Speed withTrimmer Head (RPM) -------------------------------------- 7,300 - 9,300