ENGINE DECK GROUP

Item

Part No.

Description

Qty.

1

103-3499

Rear Deck (103-9897-01) W/Decals

1

2

1-323500

Transmission

1

3

1-324340

Asm, Coupling, W/Guard And Zerk

2

4

1-323502

Shaft, Transmission Output

2

5

103-2587

Adapter, Oil Drain

1

6

1-323252

Bearing, Transmission Shaft

2

7

1-323254

Flange, Bearing Transmission Shaft

2

8

103-6511

Sheave, 3 1/4" (36”&48”)

2

 

103-6512

Sheave, 3 1/4" (32”)

2

9

32151-62

Ring, Retaining

2

10

1-805005

Washer, Lock 5/16 Heavy

4

11

1-373034

Washer, Flat

2

12

3245-41

Setscrew, 1/4-20 x 3/8 Cuppoint

2

13

1-323280

Belt, Transmission

1

14

3290-357

Nut, Whizlock 3/8-16

3

15

3296-39

Nut, Nyloc 3/8-16

1

16

103-3498

Shifter Plate (1-323387-03) W/Decals ....

1

17

1-323389-03

Leg, Shifter Lever

2

18

3230-1

Bolt, Carriage 5/16-18 x 3/4

2

19

32128-20

Nut, Whizlock 5/16-18

6

20

51-4220

Coupler, Guard

2

21

103-1666

Sheave, Trans. Drive, 2 3/4"

1

22

103-1668

Sheave, Blade Drive (6.71")(36”)

1

 

103-1667

Sheave, Blade Drive(7.33")(32”&48”)

1

23

103-4177

Key,1/4 Sq x 2

1

24

1-303334

Washer , Spring Disc 5/16

4

25

32128-20

Nut, Whizlock 5/16-18

4

26

322-7

Screw, HH 5/16-18 x 1 1/2

4

27

323-13

Screw, HH 3/8-16x2 3/4

1

Item

Part No.

Description

Qty.

28

1-803310

Setscrew, 5/16-18 x 3/8 Cuppoint

2

29

1-633453

Spacer, Tube

1

30

1-603610

Washer, Spring Disc 7/16

2

31

9264964

Screw, HH 5/16-18 x 3/4 Tapping

4

32

1-303186

Crank, Bell

1

33

1-323278

Sheave, Transmission Drive

1

34

1-323379

Washer, Shifter Lever

1

35

98-5975

Washer, Spring Disc, 3/8

1

36

3296-6

Nut, Nyloc 3/8-24

1

37

3257-5

Key, Woodruff 3/16 x 3/4

3

38

1-303282

Switch, Neutral

1

39

3231-6

Bolt, Carriage 3/8-16 x 2 SSN

1

40

3256-5

Washer , 7/16 Std

2

41

1-323285

Pulley, Transmission Drive

1

42

3256-24

Washer , 3/8 SAE

1

43

321-3

Screw, HH 1/4-20 x 5/8

4

44

3296-42

Nut, Nyloc 1/4-20

4

45

1-603403

Bolt, Shoulder 1/2 x 1

1

46

3212-6

Screw, HH ,7/16-20 x 1 1/2

1

47

1-513051

Switch, Blade Engagement

1

48

322-3

Screw, HH 5/16-18 x 3/4

8

49

3290-500

Screw, PPH #10-24 x 5/8

2

50

1-633181

Plate, Tapped

1

51

103-1606

Asm Shift Lever, W/Grip

1

52

103-1733

Grip

1

53

302-19

Zerk, 1/4-28 Str

2

54

116-1180-03

Guard, Muffler

1

55

115-4154-03

Bracket, Muffler

1

Exmark red touch up paint (spray paint - P/N 1-850337 - .6 oz liquid bottle - P/N 103-9140). Exmark black touch up spray paint – Gloss black

Use Pro-lock (Nut type) Part No. 1-840022 (.5ml tube) on setscrew threads and on sheave retaining bolt in engine crankshaft.

Apply anti-seize compound to bore of blade drive and transmission drive sheaves on engine, drive sheave on transmission, and bearings and sheaves on transmission output shafts.

7

Page 8
Image 8
Exmark 4500-353 manual Engine Deck Group

4500-353 specifications

The Exmark 4500-353 is a highly regarded commercial mower designed to meet the demanding needs of landscape professionals. Featuring a robust and powerful engine, this model stands out for its exceptional performance and reliability on various terrains, making it an essential tool for anyone looking to achieve a pristine lawn.

One of the most notable features of the Exmark 4500-353 is its efficient, durable engine. With a capacity that ensures ample power for tackling tough grass and uneven ground, the mower is equipped with a high-performance engine that guarantees a smooth operation even under heavy working conditions. This is complemented by a durable frame built to withstand the rigorous demands of commercial landscaping, ensuring longevity and performance over time.

The cutting deck of the 4500-353 is another key highlight, boasting a wide cutting width that allows for quicker mowing. This is particularly beneficial for larger properties where time efficiency is crucial. The deck is designed with advanced engineering to deliver a clean and precise cut while adapting easily to varying grass heights and conditions. The innovative mulching technology further enhances the cutting performance by finely shredding grass clippings for natural lawn fertilization.

In terms of user comfort, the Exmark 4500-353 does not disappoint. It comes equipped with an ergonomic seat that provides optimal support during long hours of operation. Intuitive controls are designed for ease of use, allowing operators to quickly adjust speed and cutting height without hassle. This focus on operator comfort helps reduce fatigue, which is crucial in the demanding world of landscaping.

Another significant aspect of the Exmark 4500-353 is its efficient fuel consumption. The mower is engineered to provide maximum output while using minimal fuel, which not only increases cost-effectiveness but also reduces environmental impact. Operators can expect longer run times between refueling, allowing them to cover more ground without interruptions.

Overall, the Exmark 4500-353 combines power, efficiency, and comfort to create a mower that is ideal for both commercial and residential use. Its blend of innovative features and technology makes it a top choice for professionals looking to enhance their landscaping capabilities, ultimately resulting in improved performance and customer satisfaction.