POSITION

CIRCUIT “MAKE”

1. OFF

NONE

2.

RUN

B + R + I + A

3.

START

B + R + I + S

 

TERMINAL I

TERMINAL A

 

 

 

 

TERMINAL R

TERMINAL S

 

 

2 3

1

 

BRAKE

 

4

GRAY

1

5

 

SWITCH

 

 

3

VIOLET

 

5 4

 

2

YELLOW

 

 

 

 

 

PTO SWITCH

 

 

SEAT SWITCH

 

 

 

3

 

2

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

2

 

 

 

1

 

 

 

9

 

8

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

1

 

9

8

7

6

 

5

4

3

2

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BROWN

 

 

 

PINK

 

 

 

VIOLET

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BROWN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IGNITION SWITCH

Y S X A B

FUSE BLOCK

 

1

 

 

 

 

7

 

5

 

3

 

1

 

 

 

 

 

 

 

 

 

5

 

 

 

2

 

8

 

6

 

4

 

2

4

 

 

 

3

 

 

 

 

5

1

4

3

2

3

5

7

4

6

8

1

2

 

 

 

 

 

 

 

RED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VIOLET

 

 

 

 

 

 

 

 

 

 

ORANGE

 

 

B

 

 

 

B

 

ACCESSORIES

PINK

 

 

 

 

ORANGE

 

 

 

 

 

 

 

 

 

 

BLACK

 

 

A

 

 

 

A

 

 

PINK

ORANGE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

HOUR METER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LT BLUE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Electrical

Schematics

Schematics

50

TERMINAL B

 

IGNITION SWITCH

TERMINAL

CONNECTIONS

TERMINAL A

ACCESSORY

TERMINAL B

BATTERY

TERMINAL I

IGNITION

TERMINAL S

START

TERMINAL R

RECTIFIER

1

RH MOTION CONTROL

2

1

LH MOTION CONTROL

2

1

2

1

2

VIOLET

GREEN

YELLOW

 

 

 

 

 

 

 

YELLOW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHITE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DK GREEN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

 

 

 

 

DK GREEN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DK BLUE

 

 

 

BLACK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

3

1

2

4

 

 

 

 

1

 

 

1

 

 

 

5

1

2

3 OIL SWITCH

ENGINE

 

 

VIOLET

1

 

 

 

ALTERNATOR

 

 

 

4

 

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

FUEL SOLENOID

 

 

 

 

2

4

5

6

MAGNETO

 

 

 

 

1

 

 

 

GROUND

 

RED

DK GREEN

BROWN

 

 

 

 

 

 

1

B

A

 

 

 

 

 

 

Diagram

G009785

NOTE:

CONNECTORS VIEWED FROM WIRE END

 

 

5

 

 

4

3

1

 

 

 

 

2

START

START

STARTER LOCKOUT

SOLENOID

SOLENOID

 

& KILL RELAY

GROUND

SIGNAL

B

 

A

 

 

 

 

 

START

PTO

SOLENOID

CLUTCH

B+

 

Page 49 Page 51
Page 50
Image 50
Exmark 4500-450 manual Schematics, Diagram
Page 49 Page 51

4500-450 specifications

The Exmark 4500-450 is a top-tier commercial-grade zero-turn mower that has gained immense popularity among landscaping professionals for its advanced features, superior performance, and durability. Designed to tackle the toughest mowing tasks, the 4500-450 stands out for its reliability and innovative technologies.

One of the defining characteristics of the Exmark 4500-450 is its powerful engine. Equipped with a robust Kohler or Kawasaki engine, this model delivers impressive horsepower, ensuring that it can handle even the most demanding terrains with ease. This power allows for efficient cutting, enabling users to complete jobs more quickly without sacrificing quality.

The Exmark 4500-450 features a commercial-grade cutting deck that is fully adjustable to provide a clean and professional-looking cut. Its cutting width can range from 48 to 60 inches, making it versatile enough to handle various lawn sizes and types. The deck is designed with a unique airflow management system that optimizes grass lift, ensuring even and consistent results.

One of the standout technologies in the Exmark 4500-450 is its patented UltraCut deck design. This innovative feature promotes superior cutting performance while reducing clumping and providing a finer mulching capability. Additionally, the deck is designed for easy cleaning, which helps maintain the mower’s performance over time.

Comfort and usability are top priorities for the Exmark 4500-450. It boasts an ergonomic seat with high back support, reducing operator fatigue during long mowing sessions. The intuitive control system allows for smooth maneuverability, even in tight spaces, making it ideal for commercial landscaping work.

Moreover, the Exmark 4500-450 is built with durability in mind. Constructed from high-quality materials, it is designed to withstand the rigors of daily use. Its heavy-duty frame and components contribute to its long lifespan, ensuring that it remains a reliable workhorse for years to come.

In conclusion, the Exmark 4500-450 is an exceptional choice for professionals seeking a powerful, efficient, and durable zero-turn mower. With its high-performance engine, innovative cutting technologies, and user-friendly features, it sets a standard in commercial landscaping equipment, delivering results that exceed expectations while making the mowing process as efficient and comfortable as possible.
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