Ariens LM21-CARB Operator's Manual page 24

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
Engine Power - HP (kW) @
Max. RPM
Max Rotation Speed of Cutting
-1
Edge - 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
911142
LM21 – CARB
97 (44)
Briggs&
Stratton Quantum
123K02 or 124T02
6.5 (4.8)
)
2,800 ± 100
12 (197)
20 (0.59)
0.030 (0.76)
1.6 (1.5)
7.0 (17.8)
10.0 (25.4)
LM21S – CARB
6 Positions: 1.00 - 3.25 (2.5 - 8.3)
2,900
See Engine Manual
Splash
Paper Element with Foam
N/A
N/A
14 Gauge - Stamped Steel
GB - 24
911143
LM21SW – CARB
61.5 (156)
38 (96.5)
23 (58.4)
109 (49.4)
21 (53.3)
Kawasaki
FJ180V
6.0 (4.5)
3,300
3,200 ± 100
10.9 (179)
Aluminum
23.7 (0.7)
Forced/
Splash
N/A
0.030 (0.76)
Unleaded
2.11 (2)
Standard
N/A
Recoil
Standard
0-4 (0-6.4)
7.5 (19.1)
10.5 (26.7)
911144
125 (56.7)
Standard