TRACTOR - - MODEL NO. LTH1742 (LTH1742A), PRODUCT NO. 954 57 03-76

SCHEMATIC

RED

BLACK

A

 

RED

 

 

AMMETER

 

(OPTIONAL)

WHITE

 

 

RED

 

 

 

S

BLACK

B

 

M

 

G

A1

 

L

A2

 

IGNITION

 

SWITCH

 

BATTERY

 

SOLENOID

 

RED

M

 

 

FUSE

 

STARTER

 

 

 

WHITE

BLACK

CLUTCH / BRAKE

 

 

(PEDAL UP)

 

 

WHITE

 

 

BLUE

BLUE

 

 

 

FUEL

BLUE

ATT'MENT CLUTCH

LINE

 

 

 

 

(CLUTCH OFF)

 

GREEN

 

 

BLACK

BROWN

GREEN

SEAT SWITCH

(NOT OCCUPIED)

BLUE 85

87

85

86

FUEL SHUT-OFF

BLUE

 

SOLENOID

 

 

 

30

(IF SO EQUIPPED)

87

BLACK

 

 

87A

OPERATOR

PRESENCE RELAY #1

86

BLACK

30

87A

IGNITION

SPARK

 

PLUG

OPERATOR

UNIT

GAP

 

(2 PLUGS ON

PRESENCE RELAY #2

 

 

TWIN CYL. ENGINES)

 

YELLOW

 

 

ORANGE

CHARGING SYSTEM OUTPUT 15 AMP DC @ 3600 RPM

REGULATOR

YELLOW

BROWN

OPERATOR

PRESENCE RELAY #3

YELLOW

ALTERNATOR

28 VOLTS AC @ 3600 RPM (REGULATOR DISCONNECTED)

BLACK

IGNITION SWITCH

POSITION

CIRCUIT

“MAKE”

 

 

 

 

 

 

OFF

M+G+A1

NONE

RUN/LIGHT

B+A1

A2+L

RUN

B+A1

NONE

 

 

 

START

B + S + A1

NONE

BLUE

RED

87

86 87A 85

30

RELAY

85

86

 

87

30

HEADLIGHTS

BLACK

 

 

RED

87A

NON-REMOVABLE REMOVABLE

CONNECTIONS CONNECTIONS

WIRING INSULATED CLIPS

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

27

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Husqvarna owner manual Tractor - Model NO. LTH1742 LTH1742A, Product no 57, Schematic

LTH1742 specifications

The Husqvarna LTH1742 is a standout in the realm of riding lawn mowers, designed to deliver both performance and comfort for homeowners managing medium to large lawns. With its robust build and user-friendly features, it ensures a seamless mowing experience that meets the demands of any yard.

One of the key features of the LTH1742 is its powerful engine. Equipped with a 17-horsepower Briggs and Stratton engine, this mower provides ample power to handle tough grass and uneven terrain. The reliable four-stroke engine ensures efficient fuel consumption while producing the necessary torque for effective cutting even in challenging conditions.

The 42-inch cutting deck is another significant characteristic of the Husqvarna LTH1742. Its size strikes a balance between maneuverability and mowing efficiency, allowing users to cover a wider area in less time. The deck features a robust steel construction for durability, and the cutting height can be easily adjusted from 1 to 4 inches using a convenient lever, catering to various grass types and user preferences.

To enhance the mowing experience, the LTH1742 incorporates hydrostatic transmission. This technology provides the operator with smooth and precise control over speed and direction, allowing for effortless navigation around obstacles and tight corners. The automatic drive system eliminates the need for gear shifting, making it accessible for users of all experience levels.

Comfort is also a focal point of the Husqvarna LTH1742. It comes equipped with an ergonomic seat that offers ample support, ensuring that users can mow for extended periods without discomfort. The easy-to-reach controls and intuitive dashboard further enhance user experience, allowing for quick adjustments without needing to divert attention from the mowing process.

Another notable feature includes the ease of maintenance. The mower is designed with a washout port that makes cleaning the cutting deck a straightforward task, prolonging the equipment's lifespan and maintaining optimal performance. Additionally, the LTH1742 offers a variety of accessories, enabling users to customize their mower for different tasks, such as mulching or bagging.

In summary, the Husqvarna LTH1742 combines power, efficiency, and user-friendly features, making it an excellent choice for homeowners looking to maintain their lawns with ease. Its powerful engine, adjustable cutting deck, hydrostatic transmission, and attention to operator comfort solidify its place as a reliable and effective lawn care solution.