Ariens 911160-LM21 Classic Owner's Manual page 27

911183
LM21S
Model Number
Description
Length - in. (cm)
Height - in. (cm)
Width - in. (cm)
Actual Weight - Ibs (kg)
Cutting Width- in. (cm)
Cutting Height - in. (cm)
Engine, 4 cycle
Model
Max Rotation Speed of
Cutting Edge- RPM (minq)
Governed RPM (May
be different from
maximum rpm.)
Displacement Cu. In. (cc)
Cylinder Bore
Engine Oil Type
Crank Case Capacity -
Oz. (Liter)
Oil System
Spark Plug Gap - in. (mm)
Fuel Type
Fuel Tank Capacity - qt
(Liter)
Primer Bulb
911184 911160
LM21SW LM21
61.5 (156)
38 (96.5)
23 (58.4)
125 (56.7) 99 (44.9)
21 (53.3)
6 Positions: 1.00 - 3.25 (2.5 - 8.3)
Kawasaki Kohler
FJ180V Courage XT-7
3,300 3,200
911182
LM21
109 (49.4) 99 (44.9)
Kawasaki Kawasaki
FJ 180V FJ 180V
3,300 3,200
3,200 + 100 3,200 + 100 3,100 + 100 3,200 + 100
10.9 (179) 10.9 (179) 10.6 (173) 10.9 (179)
Aluminum Cast Iron Aluminum
See Engine Manual
23 (0.7) 23 (0.7) 23 (0.7) 23 (0.7)
Forced/Splash Forced/Splash Splash Forced/Splash
0.030 (0.762) 0.030 (0.762) 0.030 (0.762) 0.030 (0.762)
Unleaded
2.1 (2.0) 2.1 (2.0) 1.6 (1.5) 2.1 (2.0)
Standard
Throttle N/A
Air Cleaner Paper Element with Foam Paper Element Paper Element
with Foam
Starting Recoil
Differential Standard Standard N/A N/A
Variable Speeds - MPH 0-4 (0-6.4) 0-4 (0-6.4) N/A N/A
(km/hr)
Mower Deck 14 Gauge - Stamped Steel
Front Wheel Dia - in. (cm) 7.5(19.1) 7.5(19.1) 7.5(19.1) 7.5(19.1)
Rear Wheel Dia -in. (cm) 10.5 (26.7) 10.5 (26.7) 10.5 (26.7) 10.5 (26.7)
Warranty 2-Year Consumer Warranty
GB - 27