![Scag Power Equipment II STTII-72V-25KBD Operator'S Manual Download Page 18](http://html1.mh-extra.com/html/scag-power-equipment/ii-sttii-72v-25kbd/ii-sttii-72v-25kbd_operators-manual_1205812018.webp)
12
R
Section 3
3.2 ELECTRICAL
Battery .................................................................................................................................................................... 12 Volt
Charging System ............................................................................................................................................... Alternator
Charging Output:
Kohler (ECH749 & PCH740) ...............................................................................................................12 Volt, 20 Amp
Kawasaki (FD851D) ............................................................................................................................12 Volt, 30 Amp
Briggs & Stratton .................................................................................................................................12 Volt, 20 Amp
Kubota .................................................................................................................................................12 Volt, 40 Amp
System Polarity .......................................................................................................................................Negative Ground
Interlock Switches ....................................................... Seat, Neutral Control, Mower Engagement (PTO), Parking Brake
Instrument Panel ....................................................Tiger Eye Advanced Monitoring System, Key Switch, Throttle Lever,
Manual Choke (Gasoline Non-EFI), PTO Switch, Fuses and Check Engine Indicator
(37BV-EFI, ECH749, FD791D, FD851D)
Fuses ..... One (1) 20 Amp (26EFI & 25LP) or Two (2) 20 Amp (FD851D) or and One (1) 5 Amp or One (1) 20 Amp and
One (1) 50 Amp Resettable (Kubota D902)
3.3 POWER HEAD
Drive System ............... Hydraulic Drive with Two Variable Displacement Pumps and Two Cast-Iron High Torque Motors
Hydrostatic Pumps .....................................................................Two Hydro-Gear™ 16 cc/rev. Pumps with Dump Valves
Drive Wheel Motors: ..................................................... Two Parker Model TG 18 cu. Inch 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
Wheels:
(2) Front Caster - (52" Deck) .......................................................................................... 13 X 6.50 Four-Ply, Flat Free
(2) Front Caster - (61" & 72" Deck) ................................................................................ 13 X 6.50 Four Ply, Flat Free
(2) Drive - (52" Deck) ...................................................... 26 X 9.50 X 12 Four-Ply Pneumatic Tubeless, Radius Edge
(2) Drive - (61" & 72" Deck) ................................................ 26 x 12 x 12 Four-Ply Pneumatic Tubeless, Radius Edge
Tire Pressure:
Front Caster....................................................................................................................................................Flat Free
Drive .................................................................................................................................................................... 8 PSI
Fuel Tank ....................................12-Gallon Seamless Polyethylene Tank with Large Opening, Fuel Gauge and Fill Cap
Fuel tank (LP) ..............................................................................................................................33.5# Industrial LP Tank
Seat ...........................................................................................................................................Padded Suspension Seat
Travel Speed ........................................................................................................................................Varies - See Below
Forward........................................................................................... 0 up to 12 MPH (Gasoline & LP Powered Machines)
0 up to 10 MPH (Diesel Powered Machines)
Reverse ............................................................................................ 0 up to 5 MPH (Gasoline & LP Powered Machines)
0 up to 5 MPH (Diesel Powered Machines)
-NOTE- The machine will travel up to maximum rated speed for transport purposes. For best cutting performance the
forward travel speed should be adjusted depending upon the cutting conditions.