Echo PB-755ST - Manual (Page 27)

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MODEL ---------------------------------------------------- PB-755SH, PB-755ST
Length ------------------------------------------------------ 375 mm (14.8 in.)
Width -------------------------------------------------------- 488 mm (19.0 in.)
Height ------------------------------------------------------- 527 mm (20.8 in.)
Weight (dry ------------------------------------------------- 11.9 kg (26.2 lb.)
Engine Type ------------------------------------------------ Air cooled, two-stroke, single cylinder gasoline engine
Displacement ----------------------------------------------- 63.3 cc (3.86 cu. in.)
Bore ---------------------------------------------------------- 48.0 mm (1.89 in.)
Stroke -------------------------------------------------------- 35.0 mm (1.38 in.)
Carburetor--------------------------------------------------- Diaphragm type w/purge
Ignition System -------------------------------------------- Flywheel Magneto, capacitor discharge ignition type
Spark Plug -------------------------------------------------- NGK BPM-8Y Gap 0.65 mm (0.026 in.)
Exhaust System -------------------------------------------- Spark arrestor muffler or spark arrestor muffler with catalyst
Fuel ---------------------------------------------------------- Mixed (Gasoline and Two-stroke Oil)
Fuel/Oil Ratio ---------------------------------------------- 50 : 1 Power Blend X
TM 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
alcohol, more than 10% ethyl alcohol or 15% MTBE. Do not use
alternative fuels such as E-15 or E-85.
Oil ------------------------------------------------------------ Power Blend X TM Premium Universal 2-Stroke Oil
Fuel Tank Capacity ---------------------------------------- 2.0 lit. (67.7 US fl. oz.)
Recoil Starter System ------------------------------------- Automatic Recoil Starter Centrifugal Type
Idle Speed -------------------------------------------------- 2,600 (RPM)
Wide Open Throttle Speed ------------------------------- 7,050 (RPM)
Average Air Speed w/pipes (MPH) ---------------------- 87.17 m/sec (195 mph)
Maximum Air Speed (Measured at pipe end) --------- 104.16 KM/H (233 mph)
Average Air Volume (Measured at pipe end) ---------- 18.43 m
3/ min. (651 cu. ft./min.)
Sound Level at 50 ft. dB(A) scale per ANSI B175.2 - 74 dB(A)