Ariens 911102 - PRO21SCH Owner's/Operator's Manual page 25

Model Number
Description
Length - in. (cm)
Height - in. (cm)
Width - in. (cm)
Actual Weight - lbs (kg)
Cutting Width- in. (cm)
Cutting Height - in. (cm)
Engine, 4 cycle
Model
Trim
Engine Power - HP (kW) @ Max. RPM
Max Rotation Speed of Cutting Edge -
-1
RPM (min )
Governed RPM (May be different from
maximum rpm.)
Displacement Cu. In. (cc)
Cylinder Bore
Engine Oil Type
Crank Case Capacity - Oz. (Liter)
Oil System
Engine Oil Filter
Spark Plug Gap - in. (mm)
Fuel Type
Fuel Tank Capacity - qt (Liter)
Primer Bulb
Throttle
Air Cleaner
Starting
Differential
Variable Speeds - MPH (km/hr)
Mower Deck
Front Wheel Dia - in. (cm)
Rear Wheel Dia - in. (cm)
SPECIFICATIONS
911134
LM21SW
125 (56.7)
6 Positions: 1.00 - 3.25 (2.5 - 8.3)
Kawasaki
FJ180V
BS18R
6.0 (4.5)
3,300
3,200 ± 100
10.9 (179)
23.7 (0.7)
Forced/
Splash
0.030 (0.76)
2.11 (2)
Paper Element
with Foam
GB - 25
911139
LM21S
61.5 (156)
38 (96.5)
23 (58.4)
97 (44)
21 (53.3)
Briggs&
Stratton
Quantum
123K02
0120E1
6.5 (4.8)
2,900
2,800 ± 100
12 (197)
Aluminum
See Engine Manual
20 (0.59)
Splash
N/A
0.030 (0.76)
Unleaded
1.6 (1.5)
Standard
N/A
Paper Element Paper Element
Recoil
Standard
0-4 (0-6.4)
14 Gauge - Stamped Steel
7.5 (19.1)
10.5 (26.7)
911141
LM21SCH
109 (49.4)
Kawasaki
FJ180V
AS25R
6.0 (4.5)
3,300
3,200 ± 100
10.9 (179)
23.7 (0.7)
Forced/Splash
Spin-On
0.030 (0.76)
2.11 (2)
with Foam