Ariens 513-517 - Manual (Page 9)

3 - 9
Model Number 911048 911049 911050 911051
Description Name LM21SC LM21 LM21S LM21
Engine Manufacture Briggs Tecumseh Tecumseh Tecumseh
Cycles Four Four Four Four
HP (3600RPM) 5 5 5 5.5
Fuel Tank Capacity - qt (L) 1.6 (1.5) 1 (0.9) 1 (0.9) 1.5 (1.4)
Fuel Unleaded Unleaded Unleaded Unleaded
Primer Bulb Standard Standard Standard Standard
Throttle/Choke Control
Starting Recoil Recoil Recoil Recoil
Cylinder Bore Cast Iron Sleeve Aluminum Aluminum Aluminum
Pressurized Oil System N/A N/A N/A N/A
Governed RPM 2850 2850 2850 2850
Crank Case Capacity - oz (L) 20 (0.6) 21 (0.6) 21 (0.6) 27 (0.8)
Air Cleaner Dual Element Paper Element Paper Element Paper Element
Engine Oil Type SAE 30 SAE 30 SAE 30 SAE 30
Spark Plug Gap 0.03 0.03 0.03 0.03
Differential Standard N/A Standard N/A
Variable Speeds-MPH (KPH) 0-3.5 (0-5.6) N/A 0-3.5 (0-5.6) N/A
Mower Deck Gauge 14 Gauge Stamped
Steel
14 Gauge Stamped
Steel
14 Gauge Stamped
Steel
14 Gauge Stamped
Steel
Baked Powder Paint Standard Standard Standard Standard
Cutting Width - in (cm) 21 (53.3) 21 (53.3) 21 (53.3) 21 (53.3)
Cutting Height - in (cm) 6 Positions 6 Positions 6 Positions 6 Positions
1.2-3.5 (3.2-8.9) 1.2-3.5 (3.2-8.9) 1.2-3.5 (3.2-8.9) 1.2-3.5 (3.2-8.9)
Folding Handlebar Standard One Piece Standard One Piece Standard One Piece Standard One Piece
Adjustable Handlebar 4 Position 4 Position 4 Position 4 Position
Front Wheel Diameter - in (cm) 7.5 (19.1) 7.5 (19.1) 7.5 (19.1) 7.5 (19.1)
Rear Wheel Diameter - in (cm) 10.5 (26.7) 10.5 (26.7) 10.5 (26.7) 10.5 (26.7)
Side Discharge Standard Standard Standard Standard
Bagger Standard Standard Standard Standard
Mulching Capability With Kit With Kit With Kit With Kit
Attachments (* denotes it comes with unit)
Dethatcher 71102400 71102400 71102400 N/A
Mulchmaster Package 71102700 71102700 71102700 71102700
Leaf Shredder 71102800 71102800 71102800 71102800
Side Discharge Chute 71102900 71102900 71102900 71102900
Rear Bagger 71103000 71103000 71103000
Swivel Wheel Kit 71103300 71103300 71103300 71103300
Rear Discharge Chute 71103200 71103200 71103200 71103200
Rear Roller Kit 71103400 71103400 71103400 71103400
Mulching Kit 71103500 71103500 71103500 71103500