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10
Section 3
SPECIFICATIONS
3.1 ENGINE
General Type .............................................................................. Heavy Duty Industrial/Commercial Gasoline
Brand ......................................................................................... Kawasaki
Horsepower ................................................................................ 17HP (Spec.#) (Scag Model SZC36A-17KA)
19HP (Spec. #) (Scag Model SZC36A-19KA, SZC42A-19KA)
Type 4 Cycle Gasoline, Twin Cylinder, Vertical Shaft
Cylinders .................................................................................... 2 with Cast Iron Sleeves
Governor .................................................................................... Mechanical Type with Variable Speed Control Set At 3600 RPM
Idle Speed .................................................................................. 1550 RPM - Kawasaki
Kawasaki Fuel Pump Group ....................................................... Pulse Fuel Pump with In-Line Fuel Filter, Fixed Jet Carburetor.
Fuel ............................................................................................ Non-Leaded Gasoline with a Minimum Octane Rating of 87
Oil Pump Group .......................................................................... Positive Displacement Gerotor™ Oil Pump
Starter ......................................................................................... Electric Starting with Solenoid Shift Starter
Belts: .......................................................................................... Kevlar cord. Self-adjusting, Self-tightening
Pump Drive Belt ......................................................................... Scag Part Number - 483000
3.2 ELECTRICAL
Battery ....................................................................................... 12 Volt
Charging System ........................................................................ Alternator
Charging Output ........................................................................ 12 Volt, 13 Amp - Kawasaki
System Polarity .......................................................................... Negative Ground
Starter ......................................................................................... 12 Volt Electric Ring Gear Type, Key and Solenoid Operated Interlock
Switches ..................................................................................... Seat, Neutral Control, Mower Engagement (BBC), Parking Brake
Instrument Panel ........................................................................ Key Switch, Throttle Lever, Manual Choke, PTO Switch
Fuses ......................................................................................... Two (2) 20 Amp
3.3 TRACTOR
Drive System .............................................................................. Hydraulic Drive with Two Variable Displacement Pumps and Two
Cast-iron High Torque Motors
Hydrostatic Pumps .................................................................... Two Hydro-Gear™ BDP 10A Pumps with Dump Valves for
movement without running the engine
Drive Wheel Motors .................................................................. Two Hydro-Gear™ Cast-Iron High Torque Motors
Steering/Travel Control .............................................................. Twin Lever Fingertip Steering Control with Individual Control to
Each Wheel with Gas Spring Dampers
Parking Brake ............................................................................. Lever Actuated Linkage to Brakes on Both Drive Wheel Axles
Wheels:
(2) Front Caster ...................................................................... 11 X 4-5 Four-Ply w/tapered roller bearing pivots
(2) Drive - (48"-52" Deck) ...................................................... 23 X 8.50 X 12 (SZC36A) 23 X 9.50 X 12 (SZC42A)
................................................................................................... Four-Ply Pneumatic Tubeless, Radius Edge
Fuel Tanks .................................................................................. Dual 2.5-Gallon Seamless Polyethylene Tanks with large opening and
Fuel Cap
Tire Pressure:
Front Caster ........................................................................... 25 PSI
Drive ...................................................................................... 12 PSI
Seat ............................................................................................ Molded, Cushioned