Husqvarna LT120 owner manual Schematic, Ignition Switch, Wiring Insulated Clips

Page 29

TRACTOR - MODEL NO. LT120 (954140002A), PRODUCT NO. 954 1400-02

SCHEMATIC

RED

BLACK

A

RED

BATTERY

REDM

AMMETER (OPTIONAL)

WHITE

RED

S

B

M

G

L

Y

A

FUSE 30 AMP.

CLUTCH / BRAKE

(PEDAL UP)

STARTER

BLACK

SOLENOID

WHITE

BLACK

IGNITION

SWITCH

 

 

SEAT SWITCH

 

(NOT OCCUPIED)

WHITE

 

BLACK

BLACK

BLACK

 

ATT'MENT CLUTCH

GROUNDING

(CLUTCH OFF)

CONNECTOR

HOUR

 

METER

 

(OPTIONAL)

BLACK

IGNITION

 

SPARK PLUG

 

GAP

 

UNIT

 

 

 

(2 PLUGS ON

 

 

 

 

 

 

TWIN CYL. ENGINES)

 

CHARGING SYSTEM OUTPUT

 

28 VOLTS AC MIN. @ 3600 RPM

 

3 AMP DC @ 3600 RPM

 

 

 

(CHARGING SYSTEM DISCONNECTED)

 

 

 

BLUE

 

 

 

 

LIGHTING SYSTEM OUTPUT

DIODE

ALTERNATOR

ORANGE

5 AMP AC @ 3600 RPM

 

 

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

G A

Y

S

M L B

IGNITION SWITCH

NOTE

YOUR TRACTOR IS EQUIPPED WITH A SPECIAL ALTERNATOR SYSTEM. THE LIGHTS ARE NOT CONNECTED TO THE BATTERY, BUT HAVE THEIR OWN ELECTRICAL SOURCE.

 

HEADLIGHTS

BROWN

BLACK

NON-REMOVABLE REMOVABLE CONNECTIONS CONNECTIONS

POSITION

CIRCUIT

“MAKE”

OFF

G + M + L

NONE

RUN/LIGHT

B + L

A + Y

RUN

B + L

NONE

START

B + L + S

NONE

BECAUSE OF THIS, THE

WIRING INSULATED CLIPS

BRIGHTNESS OF THE LIGHTS

WILL CHANGE WITH ENGINE

NOTE: IF WIRING INSULATED

SPEED. AT IDLE THE LIGHTS

CLIPS WERE REMOVED FOR

WILL DIM. AS THE ENGINE IS

SERVICING OF UNIT, THEY

SPEEDED UP, THE LIGHTS

SHOULD BE REPLACED TO

WILL BECOME THEIR BRIGHTEST.

PROPERLY SECURE YOUR WIRING.

Image 29
Contents LT 1 2 Safe Operation Practices for Ride-On Mowers IV. ServiceGeneral Operation II. Slope OperationModel Number LT120 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 CartonInstall Mulcher Plate See Figs Install Seat See FigCheck 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 To Operate on Hills Before Starting the EngineTo Transport ADD GasolineMulching Mowing Tips Mowing TipsCustomer Responsibilities Lubrication ChartGeneral Recommendations Before Each USETractor BatteryBrake Operation TiresBelts EngineTransaxle Cooling LubricationSpark Plugs CleaningMuffler To Remove Mower See Fig Service and AdjustmentsTo Install Mower See Fig FRONT-TO-BACK Adjustment See Figs To Level Mower HousingBelt Installation To Adjust Brake See FigTo Replace Mower Blade Drive Belt See Fig To Replace Motion Drive Belt See FigTo Start Engine with a Weak Battery See Fig To Adjust Steering Wheel AlignmentTransaxle Shifter Linkage and AD- Justment See Figs Front Wheel TOE-IN/CAMBERTo Adjust Throttle Control Cable See Fig To Remove Hood and Grill Assembly See FigTo Replace Headlight Bulb Interlocks and RelaysPreliminary Setting To Adjust Carburetor See FigFinal Setting Acceleration TestOther StorageFuel System Engine OILProblem Cause Correction Troubleshooting PointsOFF Slope CUT This OUT Dotted Is aLimited Warranty Warranty StatementWiring Insulated Clips SchematicIgnition Switch Electrical KEY Part NO. NO. Description Chassis and Enclosures Repair Parts Drive KEY Part NO. no Description Steering Assembly KEY Part Description NO. no Seat Assembly KEY Part Description DecalsWheels & Tires Engine Repair Parts Mower Deck Repair Parts Mower Lift Repair Parts Peerless Transaxle Model Number 930-054A Part Description Rev 10.07.96 Kfsw

LT120 specifications

The Husqvarna LT120 represents a remarkable balance of performance, durability, and user-friendly design, making it an ideal choice for homeowners looking to maintain their lawns efficiently. This riding lawn mower is engineered with a focus on comfort and functionality, ensuring that each mowing session is as productive as possible.

One of the most notable features of the LT120 is its powerful 17.5 HP Briggs & Stratton engine. This reliable engine ensures that the mower can tackle various terrains effortlessly, offering consistent power and performance even in challenging conditions. The efficient engine design also translates into lower fuel consumption, making it a cost-effective solution for lawn maintenance.

The LT120 boasts a 42-inch cutting deck, which allows for considerable coverage in a single pass. The deck is constructed from stamped steel, ensuring durability and longevity while providing a clean, precise cut. Additionally, the cutting height can be easily adjusted to six different settings, ranging from one to four inches, giving users the flexibility to achieve their desired lawn height.

For user comfort, the LT120 features an ergonomic steering wheel and a comfortable, adjustable seat. These enhancements make it easier for users to navigate their lawns for extended periods without discomfort. The mower's compact design also contributes to its maneuverability, allowing it to reach tight spaces and corners that larger models might struggle with.

Another impressive aspect of the Husqvarna LT120 is its easy-to-use hydrostatic transmission. This technology allows for smooth and seamless speed adjustments without the need for manual gear shifting. Users can simply press the pedals to change speed and direction, making the mowing experience more intuitive and less physically demanding.

Safety is paramount in the design of the LT120. It is equipped with features such as an automatic blade engagement system, which ensures that the blades only engage when the operator is seated. Additionally, the machine includes a reverse operating system that allows users to mow in reverse safely.

Overall, the Husqvarna LT120 combines power, efficiency, and comfort, making it a superb choice for residential lawn care. With its quality construction and thoughtful design features, it provides an exceptional mowing experience, helping homeowners achieve a well-maintained lawn with ease. Whether tackling small or medium-sized lawns, the LT120 ensures that lawn care is a task that can be handled with confidence and satisfaction.