Scag Power Equipment STHM - Manual (Page 18)

16
TECHNICAL SPECIFICATIONS
ENGINES
General Type: Heavy duty industrial/commercial
Brand: Kohler 23 HP Pro Series (Spec PS-75523)
Models: CV23S
Horsepower: 23HP @ 3600 RPM
Type: 4 cycle gas, twin cylinder, vertical shaft engine
Displacement: 23HP = 674 cc
Cylinders: 2 cast-iron sleeves
Governor: Mechanical type governor with variable speed control set
at 3600 rpm (+50 rpm), idle set at 1900 rpm (+100rpm)
Air Intake Group: Large capacity dual element, chopper-type grass screen
Exhaust Group: Single exhaust canister muffler
Fuel Pump Group: Mechanical fuel pump with inline fuel filter, fixed jet
carburetor with Smart-Choke
™ and fuel shutown solenoid
Oil Pump Group: Positive displacement Gerotor ™ oil pump.Capacity 2.0 U.S.
Quarts with filter, standard oil cooler.
Valve Group: Hydraulic valve lifters standard
Starter/Electrical: 12 volt battery with alternator, solid state ignition with key
start
Charging System: 15 amp
ENGINE DECK
Fuel Tank: 5 gallon (19.0 litres) seamless polyethylene
Drive Wheels/Tires: 20x10.0-10 four-ply pneumatic tubeless, radius edge
Brakes: Integral braking with drive system
Parking Brake: Drum-type
Frame: Hybrid tractor trailer frame with stabilized pivot
DRIVE SYSTEM
Type: Hydro drive with one variable displacement pump and two
cast-iron high torque motors
Hydro Pump: #15 cast-iron variable displacement pump with remote dump
valve for movement without running engine
Drive Wheel Motors: 12 cu. inch cast-iron high torque motors
Dump Valve: Single lever allows for movement without engine running
Hydro Fluid Cooling Group: Heavy-duty cooling radiator, 13 qt. capacity nylon cooling
reservoir, uses, SAE 10W30 fluid and 10 micron filter
Travel Control: Hydro drive with single foot pedal for forward and reverse
speed control, infinitely variable speeds
Steering: Aircraft-type yoke steering handle with stainless steel cable
Axles: 1-1/4" tapered motor shafts
Safety Group: Foot actuated engine kill, brake interlock, blade/clutch
interlock switch
Instrument Panel: Ammeter, hour meter, key switch, throttle, fuses, manual
choke, blade brake clutch switch
Forward Speed Range: 0 to 6.8 mph
Reverse Speed Range: 0 to 5.4 mph
Date of Issue: August, 2002
Specifications Subject to Change Without Notice