TRACTOR - MODEL NO. GTH225 (954140103A), PRODUCT NO. 954 14 01-03

SCHEMATIC

 

 

 

RED

 

 

BLACK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BATTERY

 

SOLENOID

 

 

A

 

RED

 

 

RED

 

M

 

 

 

 

 

 

 

 

 

 

 

 

FUSE

 

 

RED

 

AMMETER

 

 

 

 

STARTER

 

 

 

 

 

 

 

(OPTIONAL)

 

C

G

WHITE

 

BLACK

 

 

 

 

 

 

 

 

 

WHITE

 

 

 

 

 

 

 

 

 

 

 

RED

 

 

 

 

 

 

 

 

 

 

 

 

 

WHITE

 

 

 

 

 

S

BLACK

 

F H

 

ELECTRIC CLUTCH

 

B

 

 

 

 

M

 

 

CLUTCH / BRAKE

 

L

A2

 

 

BLACK

 

 

 

G

A1

RED

B

 

 

 

 

 

 

 

 

 

E

(PEDAL UP)

 

 

 

 

 

 

 

RED

 

 

BLACK

IGNITION

 

A

 

 

 

BLACK

 

 

 

 

SWITCH

 

 

 

 

 

 

 

 

 

 

 

 

 

BROWN

ORANGE

 

 

D

 

85

86

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

 

 

 

 

 

PTO (DISENGAGED)

BLACK

87

30

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

 

 

87A

 

 

 

GREEN

 

 

GREEN

OPERATOR

 

 

 

 

 

 

 

PRESENCE

 

 

 

SEAT SWITCH

BLACK

RELAY #1

 

 

 

 

 

BLACK

 

 

 

(NOT OCCUPIED)

HOUR

 

 

 

 

 

 

 

BLUE

 

 

 

 

 

 

 

 

METER

 

 

 

 

 

 

 

 

(OPTIONAL)

BLACK

 

 

 

 

 

 

FUEL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LINE

 

 

SPARK PLUGS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IGNITION

 

GAP

 

 

 

 

 

 

 

(2 PLUGS

 

 

 

 

 

 

UNIT

 

 

 

 

 

 

 

ON TWIN CYL. ENGINES)

 

 

 

 

 

 

 

 

 

 

 

FUEL SHUT-OFF

 

 

 

 

 

 

 

 

SOLENOID

 

 

 

RED

CHARGING SYSTEM OUTPUT

REGULATOR

YELLOW

 

15 AMP DC @ 3600 RPM

 

 

ALTERNATOR

 

 

 

 

 

RED

28 VOLTS AC @ 3600 RPM (REGULATOR DISCONNECTED)

 

 

 

 

BROWN

 

BLACK

87

PTO SWITCH

 

 

POSITION

CIRCUIT

 

 

86 87A 85

 

 

OFF

C + G, B + H

 

 

 

 

 

30

ON

C + F, B + E, A + D

HEADLIGHTS

RELAY

 

 

 

 

 

 

G F C

IGNITION SWITCH

POSITION

CIRCUIT

“MAKE”

 

 

 

 

 

 

OFF

M + G + A1

NONE

ON + LIGHTS

B + A1

L + A2

ON

B + A1

NONE

START

B + S + A1

NONE

WIRING INSULATED CLIPS

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

REMOVABLE

NON-REMOVABLE

E

 

CONNECTIONS

CONNECTIONS

H

B

 

 

 

 

D A

 

ENGINE CONNECTOR

TRACTOR CONNECTOR

REGULATOR

ENGINE

IGNITION SWITCH

 

BATTERY

(PURPLE WIRE,

SHORTING

 

"M" FOR ENGINE

 

RED WIRE)

(WHITE WIRE)

 

CHARGING

SHORTING

 

CARBURETOR

 

 

(RED WIRE)

 

(BLACK WIRE)

 

 

SOLENOID

OIL SENTRY

OIL SENTRY

 

SWITCHED

(RED WIRE,

 

BLUE WIRE)

(GREEN WIRE)

OPTION

 

+12V

 

 

(YELLOW WIRE

 

(BLUE WIRE)

TO LIGHT PKG.)

31

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Image 31
Husqvarna GTH225 owner manual Schematic, Engine Connector Tractor Connector

GTH225 specifications

The Husqvarna GTH225 is a standout riding mower designed for those who seek a blend of performance, comfort, and reliability in lawn care. Engineered for durability and versatility, this model is perfect for homeowners who manage medium to large yards.

At the heart of the GTH225 is a robust and efficient engine. Powered by a 22 HP Kohler engine, it delivers consistent performance for cutting even the toughest grass. The engine is designed to ensure smooth operation and offers the torque needed for impressive cutting power. Additionally, the hydrostatic transmission allows for seamless speed adjustments, providing an easy and responsive driving experience.

One of the key features of the Husqvarna GTH225 is its cutting deck, which spans a wide 48 inches. This substantial deck size means fewer passes are required to cover large areas, making lawn maintenance quicker and more efficient. The cutting height can be adjusted from 1.5 to 4 inches, catering to different grass types and seasonal growth patterns. The deck is also equipped with high-quality blades, which provide clean cuts and a professional finish.

Comfort is a major consideration with the GTH225. The operator's seat is well-cushioned and ergonomically designed, enabling users to mow for extended periods without discomfort. The steering wheel and controls are intuitively placed, ensuring that operation is user-friendly and requires minimal effort.

The Husqvarna GTH225 is also built to enhance maneuverability. With a tight turning radius, it easily navigates around obstacles like trees and flower beds. This agility is complemented by its durable construction, featuring a sturdy frame that can withstand the rigors of regular use.

Another innovative feature is the optional mulching kit, which enhances the mower's versatility. It allows for superior grass recycling, thereby enriching the lawn without the need for bagging clippings. Additionally, the model can be equipped with a tow hitch for added functionality, enabling users to attach various gardening tools or trailers.

In line with Husqvarna’s commitment to environmental sustainability, the GTH225 is designed with fuel efficiency in mind, helping homeowners reduce their carbon footprint while keeping their lawns pristine. Overall, the Husqvarna GTH225 combines advanced technology, comfort, and performance, making it a reliable choice for anyone serious about maintaining their outdoor space.