Ariens 946500 - Section 3 - Specifications

3 - 5
Safety Interlock System
Whenever operator releases control on handlebar,
trimmer head must stop. If feature fails to operate,
disconnect spark plug wire and adjust or have it
repaired before using unit.
Replacement Parts and Accessories
Use only replacement parts and accessories which
have been approved by Ariens and are properly
installed.
Spark Arrestor
This product is equipped with an internal combustion
engine. DO NOT use on or near any unimproved,
forest or brush covered land unless the exhaust system
is equipped with a spark arrestor meeting applicable
local, state or federal laws. A spark arrestor, if used,
must be maintained in effective working order by the
operator. See your Ariens Dealer or engine
manufacturer’s service center.
SECTION 3 - SPECIFICATIONS
Model Number 946500 946501
Description Name ST522 ST622
Engine Power - HP (KW)
5 (3.73) 6 (4.48)
Engine Operating Fast Idle Speed
- RPM
3600 3600
Engine Displacement - cu. in. (cc)
12.06 (197.6) 12.06 (197.6)
Fuel
See Engine Manual
for type and grade
See Engine Manual
for type and grade
Fuel Tank Capacity - qt (L)
1.25 (1.18) 1.25 (1.18)
Cutting Width - in (cm)
22 (55.88) 22 (55.88)
Handlebars Max. Extended Height
- in (cm)
41.38 (105.11) 41.38 (105.11)
Length - in (cm)
57.88 (147.02) 57.88 (147.02)
Minimum Folded Length - in (cm)
37.25 (94.62) 37.25 (94.62)
Width - in (cm)
22 (55.88) 22 (55.88)
Weight - lbs (kg)
83 (37.65) 83 (37.65)
Cutter Head Speed - RPM
3600 3600
Drive Belt
4L Section, Single
"V" Construction,
Raw Edge Kevlar
Cord
4L Section, Single
"V" Construction,
Raw Edge Kevlar
Cord
Wheel Size - in (cm)
14 (35.56) 16 (40.64)