Husqvarna LTH130 Schematic, Ignition Switch, Relay, PTO Switch, Wiring Insulated Clips

Page 29

REPAIR PARTS

TRACTOR - MODEL NO. LTH130 (954140005E), PRODUCT NO. 954 14 00-05

SCHEMATIC

RED

BLACK

BATTERY

SOLENOID

A

AMMETER (OPTIONAL)

	WHITE
RED
S	BLACK
B	M
G	L
Y	A

FUSE 30 AMP.
C	G
CLUTCH / BRAKE
(PEDAL UP)	F H
	F H
B

RED	RED	M
		M
		STARTER

ELECTRIC CLUTCH

RED

BLACK

IGNITION	E
SWITCH	E
	A
SEAT SWITCH	D
(NOT OCCUPIED)	D
	PTO (DISENGAGED)

85	86
87	30
	87A
OPERATOR
PRESENCE
RELAY #1

FUEL

LINE

	IGNITION
BLUE	UNIT
FUEL SHUT-OFF SOLENOID	CHARGING SYSTEM OUTPUT
	3 AMP DC @ 3600 RPM

SPARK

PLUGS GAP

(2 PLUGS ON

TWIN CYL. ENGINES)

28 VOLTS AC MIN. @ 3600 RPM (CHARGING SYSTEM DISCONNECTED)

G A

Y S

M L B

IGNITION SWITCH

POSITION	CIRCUIT	“MAKE”


OFF	G + M + L	NONE
RUN/LIGHT	B + L	A + Y
RUN	B + L	NONE
START	B + L + S	NONE

NOTE

DIODE

ALTERNATOR

YOUR TRACTOR IS

LIGHTING SYSTEM

EQUIPPED WITH A SPECIAL

OUTPUT

14 VOLTS AC MIN. @ 3600 RPM (LIGHTS OFF)

ALTERNATOR SYSTEM.

5 AMP AC @ 3600 RPM

THE LIGHTS ARE NOT

BROWN

CONNECTED TO THE

BLACK

BATTERY, BUT HAVE THEIR

OWN ELECTRICAL SOURCE.

87

BECAUSE OF THIS, THE

86 87A 85

BRIGHTNESS OF THE LIGHTS

WILL CHANGE WITH ENGINE

30

HEADLIGHTS

SPEED. AT IDLE THE LIGHTS

RELAY

G F C

WILL DIM. AS THE ENGINE IS

SPEEDED UP, THE LIGHTS

PTO SWITCH

WILL BECOME THEIR BRIGHTEST.

POSITION

CIRCUIT

H

E

WIRING INSULATED CLIPS

OFF

C + G, B + H

NOTE: IF WIRING INSULATED

ON

C + F, B + E, A + D

CLIPS WERE REMOVED FOR

D A

SERVICING OF UNIT, THEY

SHOULD BE REPLACED TO

NON-REMOVABLE

REMOVABLE

PROPERLY SECURE YOUR WIRING.

CONNECTIONS

CONNECTIONS

B

29

Image 29

Contents LTH130 Safe Operation Practices for Ride-On Mowers IV. ServiceGeneral Operation II. Slope OperationModel Number LTH130 Serial Product SpecificationsCustomer Responsibilities Table of Contents Contents of Hardware Pack Tools Required for Assembly AssemblyHOW to SET UP Your Tractor To Remove Tractor from CartonTo Attach Front Bumper See Fig Install Seat See FigAssemble Gauge Wheels and BRACK- ETS to Mower Deck See Fig Install Mulcher Plate See FigsTo Attach Nose Roller See Fig Check Tire Pressure To Convert to Bagging or DischargingCheck Deck Levelness Check for Proper Position of ALL BeltsOperation Know Your Tractor HOW to USE Your Tractor Check Engine OIL Level See Fig Before Starting the EngineTo Operate on Hills ADD GasolineHydrostatic Transmission Warm UP To Start Engine See FigPurge Transmission Mulching Mowing Tips Mowing TipsCustomer Responsibilities Lubrication ChartGeneral Recommendations Before Each USETractor To Service Cartridge To Service PRE-CLEANEREngine LubricationClean AIR INTAKE/COOLING Areas CleaningMuffler Spark PlugsTo Install Mower See Fig Service and AdjustmentsTo Level Mower Housing To Remove Mower See FigBelt Installation To Adjust Brake See aTo Replace Mower Blade Drive Belt See Fig Belt RemovalFront Wheel TOE-IN/CAMBER Transmission REMOVAL/REPLACEMENTTo Adjust Steering Wheel Alignment To Replace Fuse To Replace Headlight BulbInterlocks and Relays Acceleration Test To Adjust Throttle Control Cable See FigTo Adjust Carburetor See Fig Other StorageFuel System Engine OILProblem Cause Correction Troubleshooting PointsOFF Service Notes Ignition Switch SchematicPTO Switch Wiring Insulated ClipsElectrical KEY Part NO. NO. Description Chassis and Enclosures Repair Parts Drive KEY Part NO. no Description Repair Parts KEY Part Description NO. no Steering AssemblySeat Assembly Wheels & Tires DecalsKEY Part Description LSB42Engine KEY Part NO. NO. Description Mower Deck KEY Part Description Mower Lift Repair Parts Hydro Gear Transaxle Model Number Repair Parts Page Page Slope CUT This OUT Dotted Is aLimited Warranty Warranty Statement532162073 10.28.97 RH