Echo PB-252 LA - Specifications

24
speCIfICaTIons
MODEL ---------------------------------------------------- PB-252
Length ------------------------------------------------------ 230 mm (9.1 in.) (w/o pipes)
Width -------------------------------------------------------- 330 mm (13.0 in.)
Height ------------------------------------------------------- 345 mm (13.6 in.)
Weight (dry) ------------------------------------------------ 4.0 kg (8.8 lb.)
Engine Type ------------------------------------------------ Air cooled, two-stroke, single cylinder gasoline engine
Displacement ----------------------------------------------- 25.4cc (1.55 cu. in.)
Bore ---------------------------------------------------------- 34.0 mm (1.34 in.)
Stroke -------------------------------------------------------- 28.0 mm (1.10 in.)
Carburetor--------------------------------------------------- Diaphragm model w/primer bulb
Ignition System -------------------------------------------- Flywheel Magneto, capacitor discharge ignition type
Spark Plug -------------------------------------------------- NGK BPM8Y Gap 0.65 mm (0.026 in.)
Exhaust System -------------------------------------------- Spark arrestor mufer
Fuel ---------------------------------------------------------- Mixed (Gasoline and Two-stroke Oil)
Fuel/Oil Ratio ---------------------------------------------- 50 : 1 Power Blend X ™ ISO-L-EGD (ISO/CD 13738) and
J.A.S.O. M345- FD, two-stroke, air-cooled engine oil.
Gasoline ----------------------------------------------------- Use 89 Octane unleaded. Do not use fuel containing methyl alco-
hol, more than 10% ethyl alcohol or 15% MTBE.
Oil ------------------------------------------------------------ Power Blend X ™ Premium Universal 2-Stroke Oil
Fuel Tank Capacity ---------------------------------------- 0.47 lit. (15.9 US . oz.)
Recoil Starter System ------------------------------------- Automatic Recoil Starter Centrifugal Type
Idle Speed (RPM) ------------------------------------------ 3,000
Wide Open Throttle Speed (RPM) ---------------------- 7,100
Round Pipe
- Average Air Speed w/pipes (MPH) ------------------- 68.84 m/sec (154 mph)
- Maximum Air Speed w/pipes (MPH) ---------------- 82.70 m/sec (185 mph)
- Maximum Air Volume ---------------------------------- 12.46 m
3/
min. (440 cu. ft./min.)
Flare Pipe
- Average Air Speed w/pipes (MPH) ------------------- 75.10 m/sec (168 mph)
- Maximum Air Speed w/pipes (MPH) ---------------- 90.30 m/sec (202 mph)
- Maximum Air Volume ---------------------------------- 10.61 m
3/
min. (375 cu. ft./min.)
Sound Level at 50 ft. dB(A) scale per ANSI B175.2 - 69 dB(A)