Scag Power Equipment SFZ36-20BS Manuel D’Utilisation

Section 3

SPECIFICATIONS

ENGINE

3.1

General Type ................................................................................................Heavy Duty Industrial/Commercial Gasoline
Brand ......................................................................................................................................Briggs & Statton, Kawasaki
Horsepower:

(Scag Model SFZ36-17KA) ...................................................................................... 17 HP (Spec.#FH541V-AW00-R)
(Scag Model SFZ48-19KA, SFZ52-19KA) .............................................................. 19 HP (Spec.# FH580V-AW00-R)
(Scag Model SFZ36-20BS) ........................................................................................ 20 HP (Spec# 40G7770117B1)
(Scag Model SFZ48-26BS, SFZ52-26BS) .................................................................26 HP (Spec.# 44P7770117E1)
(Scag Model SFZ61-28BS) ........................................................................................ 28 HP (Spec# 49M777930308)

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:

Briggs & Stratton ......................................................................................................................................... 1750 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: .............................................................................................................. Electric Starting with Bendix Shift Starter
Belts .................................................................................................................Kevlar cord. Self-adjusting, Self-tightening

ELECTRICAL

3.2

Battery .................................................................................................................................................................... 12 Volt
Charging System ............................................................................................................................................... Alternator
Charging Output:

Briggs & Stratton ................................................................................................................................. 12 Volt, 16 Amp
Kawasaki ............................................................................................................................................. 12 Volt, 13 Amp

System Polarity ....................................................................................................................................... Negative Ground
Starter .......................................................................................................12 Volt Electric Ring Gear Type, Key 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

TRACTOR

3.3

Drive System ......................................................... Hydraulic Drive with Two Hydro-Gear™ Integraded Zero-Turn Axles

Scag Model (SFZ36, SFZ48, SFZ52) .......................................................................................Hydro-Gear™ ZT-3100
Scag Model (SFZ61) ................................................................................................................Hydro-Gear™ ZT-3400

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 4.5-5 Two-Ply
(2) Drive - (36" Deck) ................................................................ 18 X 7-8 Four-Ply Pneumatic Tubeless, Radius Edge
(2) Drive - (48"-52" Deck) ....................................................... 20 X 10-8 Four-Ply Pneumatic Tubeless, Radius Edge
(2) Drive - (61" Deck) ............................................................ 20 x 10.5-8 Four-Ply Pneumatic Tubeless, Radius Edge

Tire Pressure:

Front Caster....................................................................................................................................................... 25 PSI
Drive .................................................................................................................................................................... 8 PSI

Fuel Tank ........................................ Single 6.5-Gallon Seamless Polyethylene Tanks with Large Opening and Fuel Cap
Seat .................................................................................................... Padded, Thick Cushion with Extra Spring Support