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Section 3
SPECIFICATIONS
3.1 ENGINE
General Type ................................................................................................Heavy Duty Industrial/Commercial Gasoline
Brand ......................................................................................................................................................Kohler, Kawasaki
Engine Model:
Scag Model STC48V-22FS .............................................................................................................Kawasaki FS651V
Scag Model STC52V-22FX .............................................................................................................Kawasaki FX691V
Scag Model STC48V-23CV ....................................................................................................................Kohler CV730
Scag Model STC52V-25CV-EFI .......................................................................................................... Kohler ECV730
Scag Model STC61V-23FX .............................................................................................................Kawasaki FX730V
Scag Model STC61V-26CV-EFI .......................................................................................................... Kohler ECV749
Displacement:
Kohler 23CV (CV730) ......................................................................................................................................... 725cc
Kohler ECV730, ECV740 ................................................................................................................................... 747cc
Kawasaki 22FS, 22FX, 23FX (FS651V, FX691V, FX730V) ................................................................................ 726cc
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:
Kohler .......................................................................................................................................................... 1900 RPM
Kawasaki ..................................................................................................................................................... 1550 RPM
Fuel Pump ...................................................................................................... Integral Fuel Pump with In-Line Fuel Filter
Fuel ...................................................................................... Non-Leaded Gasoline with a Minimum Octane Rating of 87
Oil Pump ........................................................................................................................ Positive Displacement Gerotor™
Starter:
Kawasaki FS ............................................................................................... Electric Starting with Bendix Shift Starter
Kohler / Kawasaki FX ............................................................................... Electric Starting with Solenoid Shift Starter
Belts .................................................................................................................Kevlar cord. Self-adjusting, Self-tightening
3.2 ELECTRICAL
Battery .................................................................................................................................................................... 12 Volt
Charging System ............................................................................................................................................... Alternator
Charging Output:
Kohler ..................................................................................................................................................12 Volt, 15 Amp
Kawasaki .............................................................................................................................................12 Volt, 13 Amp
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 ....................................................Tiger Eye Advanced Monitoring System, Key Switch, Throttle Lever,
Manual Choke (Non-EFI), PTO Switch, Fuses and Check Engine Indicator (EFI)
Fuses ........................................................................................................................................................Two (2) 20 Amp
3.3 MOWER
Drive System ............... Hydraulic Drive with Two Variable Displacement Pumps and Two Cast-iron High-Torque Motors
Hydrostatic Pumps .............................. Two Hydro-Gear™ 12 cc/rev. Pumps with Fans and Dump Valves for movement
without running the engine
Drive Wheel Motors .........................................................................................Two Parker 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 .......................................................... Foot Pedal Actuated Linkage to Brakes on Both Drive Wheel Axles