TECHNICAL & CONSUMER INFORMATION
48
SPECIFICATIONS

Specifications are subject to change without notice.

Frame
Description code SZBG
Length 49.5 inches (1258 mm)
Width 20.7 inches (527 mm)
Height 40.4 inches (1026 mm)
Dry weight HS520A: 82 lbs (37 kg)
HS520AS: 88 lbs (40 kg)
Snow clearance (h x w) 12 x 20 inches (306 x 500 mm)
Max. snowthrowing distance
(varies with conditions and
snow)
front: 26 feet (8 m)
left/right: 16 feet (5 m)
Continuous operating time 1.6 hours
Clearing capacity 55 tons/hour (50 metric tons/hour)
Noise level 84.4 dB(A)
Engine
Model GC160
Maximum output 5.0 hp @ 3,600 rpm
Displacement 9.8 cubic inches (161 cc)
Bore x stroke 2.5 x 2.0 inches (64 x 50 mm)
Starting method HS520: recoil (pull start)
HS520AS recoil or AC electric
Ignition system Transistorized magneto
Oil capacity 0.63 US quart (20.3 fl oz, 0.6 liter)
Fuel tank capacity 0.3 US gallon (1.3 liters)
Spark plug NGK: BPR5ES or DENSO: W16EPR-U
Tuneup
Spark plug gap 0.028 ~ 0.031 in (0.70 ~ 0.80 mm)
Valve clearance intake: 0.15 mm
exhaust: 0.20 mm
Other specifications No other adjustments needed