Operator's Manual

SPECIFICATIONS PB-2520
38 X7501190003
©10/2019 ECHO Inc.
SPECIFICATIONS
MODEL PB-2520
Length
324 mm (12.8 in.) (without blower pipes)
958 mm (37.7 in.) (with blower pipes)
Width 233 mm (9.2 in.)
Height 355 mm (14.0 in.)
Weight (dry)
3.6 kg (7.9 lb.) (without blower pipes)
3.9 kg (8.6 lb.) (with blower pipes)
Engine Type
Air cooled, two-stroke, single cylinder gasoline
engine
Bore 34.0 mm (1.34 in.)
Stroke 28.0 mm (1.1 in.)
Displacement 25.4 cm3 (1.55 in.3)
Exhaust
Spark arrestor muffler or spark arrestor muffler
with catalyst
Carburetor Diaphragm with purge pump
Ignition System
Flywheel magneto, capacitor discharge ignition
type
Spark Plug NGK BPMR8Y - Gap 0.65 mm (0.026 in.)
Fuel Mixed (Gasoline and Two-stroke Oil)
Gasoline/Oil Ratio 50:1
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
ISO-L-EGD (ISO/CD 13738) and J.A.S.O. M345-
FD, two-stroke, air-cooled engine oil.
Fuel Tank Capacity 0.55 l (18.6 US fl. oz.)
Starter System Automatic Recoil Starter, centrifugal type
Idle Speed 3000 RPM
Wide Open Throttle Speed
(W.O.T.)
7500 RPM
Maximum Air Speed with pipes
(MPH)
76.2 m/sec (170 mph)
Air Volume 12.8 m3 /min. (453 ft.3/min.)
Sound Level at 15m (50 ft.)
dB(A) scale per ANSI OPEI
B175.2
70 dB(A)