Husqvarna owner manual Tractor - Model NUMBERYTH20B42T 96043002000, Product no 43, Schematic

Page 27

TRACTOR - - MODEL NUMBERYTH20B42T (96043002000), PRODUCT NO. 960 43 00-20

SCHEMATIC

02961-194276_Regulated-Tex

BATTERY

SOLENOID

STARTER

RED

RED

FUSE

WHITE

S

BM

WHITE

BLACK

WHITE

M

ELECTRIC CLUTCH

BLACK

G

A1

GRAY

LA2

RED

BLACK

PTO SWITCH

(DISENGAGED)

BLACK

BLACK

BLACK

BLACK

RED

BLACK

2

3

1

6

CLUTCH/BRAKE

(PEDAL UP)

BLACK

BLACK

BLACK

GRAY

REVERSE SWITCH (NOT IN REVERSE)

SEAT SWITCH

(NOT OCCUPIED)

BLACK /WHITE

BLUE

JUNCTION

CONNECTOR

SHORTING

CONNECTOR

 

CHASSIS

 

HARNESS

IGNITION

SPARK

UNIT

PLUGS GAP

(2 PLUGS ON

 

 

TWIN CYL. ENGINES)

HOUR

BLACK

METER

 

BLACK

FUEL

(OPTIONAL)

LINE

 

BLUE

 

FUEL SHUT-OFF

CHARGING SYSTEM OUTPUT

9 AMP DC @ 3600 RPM

SOLENOID

 

(IF SO EQUIPPED)

REGULATOR

RED

ORANGE

BROWN

LIGHT

SWITCH

HEADLIGHTS

28 VOLTS AC @ 3600 RPM (REGULATOR DISCONNECTED)

ALTERNATOR

BLACK

 

 

 

 

3

6

6

3

IGNITION SWITCH

 

 

 

 

2

5

5

2

POSITION

CIRCUIT

“MAKE”

 

 

 

 

 

 

OFF

M+G+A1

 

 

1

4

4

1

 

 

 

 

 

 

 

 

 

 

RUN/OVERRIDE

B+A1

 

 

 

 

 

 

RUN

B+A1

L+A2

 

CHASSIS HARNESS

DASH HARNESS

START

B + S + A1

 

02961

CONNECTOR

CONNECTOR

 

(MATING SIDE)

(MATING SIDE)

 

 

 

 

 

 

 

WIRING INSULATED CLIPS

NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF UNIT, THEY SHOULD BE REPLACED TO PROPERLY SECURE YOUR WIRING.

NON-REMOVABLE

CONNECTIONS

REMOVABLE

CONNECTIONS

27

Image 27 Contents
YTH20B42T II. Slope Operation Safety RulesSafe Operation Practices for Ride-On Mowers General OperationIV. Towing ServiceGeneral Service III. ChildrenTable of Contents Unpack Carton AssemblyUnassembled Parts To Remove Tractor from CartonCheck Brake System Check Tire PressureCheck Deck Levelness Check for Proper Position of ALL BeltsOperation Reverse Operation System ROS on Position Know Your TractorStopping HOW to USE Your TractorTo Operate Mower To Adjust Mower Cutting Height See FigTo Adjust Gauge Wheels See Fig System CharacteristicsCheck Engine OIL Level Service REMINDER/HOUR MeterBefore Starting the Engine To Operate on HillsTo Start Engine See Fig Purge TransmissionAutomatic Transmission Warm UP Mowing Tips Maintenance Lubrication ChartBefore Each USE Tires BatteryTractor Brake OperationEngine IN-LINE Fuel Filter See Fig CleaningMuffler Spark PlugsService and Adjustments To Install Mower See FigsTo Remove Mower See Fig To Level Mower Mower Drive Belt Installation To Replace Mower Drive Belt See FigMower Drive Belt Removal To Remove Wheel for Repairs See Fig To Replace Motion Drive Belt See FigTo Check Brake Front Wheel TOE-IN/CAMBERInterlocks and Relays Replacing Battery See FigTo Start Engine with a Weak Battery See Fig To Replace Headlight BulbTo Adjust Carburetor To Remove Hood and Grill Assembly See FigTo Adjust Throttle Control Cable To Adjust Choke Control Engine OIL Storage Other Fuel SystemProblem Cause Correction Troubleshooting PointsEngine dies when Tractor - Model NUMBERYTH20B42T 96043002000, Product no 43 SchematicElectrical KEY Part NO. NO.DESCRIPTION Chassis Tractor - Model NUMBERYTH20B42T 96043002000, Product no 43 Drive KEY Part Description Steering Assembly Engine Seat Assembly Wheels and Tires DecalsMower Deck KEY Part NO. NO. Description Mower Lift Service Notes Service Notes Suggested Guide for Sighting Slopes for Safe Operation Warranty Statement
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