Specifications - Ariens 939 SNO-THRO 939001 Service Manual

ALWAYS keep protective structures, guards, and
panels in good repair, in place and securely fastened.
NEVER modify or remove safety devices.
DO NOT change engine governor settings or over-
speed engine.
Fumes from engine exhaust can cause injury or death.
DO NOT run engine in an enclosed area. Always
provide good ventilation.
ALWAYS maintain unit in safe operating condition.
Damaged or worn out muffler can cause fire or
explosion.
Keep all hardware properly tightened. Check shear
bolts frequently. Check slip clutch on units so
equipped.
Model Number
Description
Engine - Tecumseh
Engine Power – hp (kW) at Maximum RPM
Fast Idle Speed-RPM (min
Displacement - in. (cc)
Electric Start
Fuel
Tank Capacity - qt. (L)
Snow Clearing Width - in. (cm)
Chute
Rotation Angle
Impeller
Diameter - in. (cm)
-1
Speed-RPM-Max (min
Auger
Diameter - in. (cm)
-1
Speed-RPM-Max (min
Auger Brake
Drive
Speeds
Pneumatic Tires - in.
Size and Weight
Height - in. (cm)
Length - in. (cm)
Width - in. (cm)
Weight - lb (Kg)
SECTION 3 - SPECIFICATIONS
-1
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Maintain or replace safety and instruction labels, as
necessary.
NEVER store unit with fuel in fuel tank, inside a
building where any ignition sources are present such
as hot water heaters, space heaters, or clothes dryers.
Allow the engine to cool before storing in any
enclosure.
For extended storage, clean unit thoroughly. See
Engine Manual for proper storage.
Use only attachments or accessories designed for your
unit.
Check components frequently. If worn or damaged,
replace with manufacturer's recommended parts.
939001 939002
ST520E
LH195SA LH195SA
5.0 (3.7) 5.0 (3.7)
3600 ± 150
11.88 (195)
120V
See Engine Manual
2.0 (1.96)
20 (50.8)
12 (30.5)
11.0 (27.98)
Clutching Wet Sump Gearbox
1 Forward
43.13 (109.53)
51.25 (130.18)
22.38 (56.84)
125 (56.7) 120 (54.4)
3 - 10
939300
ST520 ST520
OH195SA
5.9 (3.7)
Recoil Recoil
3.0 (2.8)
°
200
1200
120
Yes
10
121 (54.8)