ENGINE DECK GROUP

Item

Part No.

Description

Qty.

 

Item

Part No.

Description

Qty.

 

 

 

 

 

 

 

 

 

1*

323-11

Screw, HH 3/8-16 x 2-1/4

2

 

45

109-4077

Pulley, Idler

1



323-11

Screw, HH 3/8-16 x 2-1/4

1

 

46

1-603496

Bushing, Idler

1

2*

98-5975

Washer, Spring Disc 3/8

11

 

47

103-8599

Spring, Extension

1



98-5975

Washer, Spring Disc 3/8

13

 

48

109-1296

Kit, Idler Arm (109-1208-03) W/Brgs

1

3

103-3506

Seal, Single Lip

1

 

49

1481

Zerk, 45° 1/4-28

2

4

1-513034

Bearing, Pivot

2

 

50

98-5961

Screw, HH 3/8-16 x 4 Gr8

1

5

302-19

Zerk, 1/4-28 Str

1

 

51

323-9

Screw, HH 3/8-16 x 1-3/4

2

6

1-414143

Asm, Bellcrank (1-412285-03) W/Brgs

1

 

52*

1-809069

Screw, HSH #10-24 x 7/8

1

7

322-6

Screw, HH 5/16-18 x 1-1/4

1

 

53*

1-323365

Chain, Cold Start

1

8

321-6

Screw, HH 1/4-20 x 1

2

 

54*

3256-14

Washer, #10 Std

1

9

32128-33

Nut, Whizlock 1/4-20

4

 

55*

3296-2

Nut, Nyloc #10-24

1

10

1-523498

Spring, Motion Control

1

 

56

1-807272

Key, 5mm x 5mm x 25mm

2

11

103-7398

Spring, Belt Tension

1

 

57∇

1-803050

Setscrew, 5/16-18 x 3/4

4

12

1-543007

Spacer

1

 

58

109-1057

Belt, Pump Drive

1

13

1-213069

Washer

1

 

59

1-413010

Sheave, Pump Drive

2

14

3296-29

Nut, Nyloc 5/16-18

3

 

60

103-6317

Belt, Blade Clutch

1

15

3256-4

Washer, 3/8 Std

2

 

61

1-807259

Key, 1/4 x 1/4 x 1

1

16

3290-357

Nut, Whizlock 3/8-16

19

 

62

103-6308

Sheave W/Shaft

1

17

1-413282

Linkage

1

 

63

1-413111

Bearing, Clutch

2

18

1-806003

Hairpin, Cotter

1

 

64

32120-8

Ring, Retaining

2

19

109-1297

Asm, Deck (103-7345-01) W/Decals

1

 

65

1-413012

Spacer, Bearing

1

20

323-4

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

2

 

66

1-523157

Washer, Spacer

1

21

1-633068

Arm

1

 

67

1-413049-01

Plate, Clutch Pivot

1

22

32128-20

Nut, Whizlock 5/16-18

15

 

68

322-5

Screw, HH 5/16-18 x 1

6

23

1-303334

Washer, Spring Disc 5/16

5

 

69

1-413207

Pivot, Bearing

2

24*

1-322110

Wld, Belt Guide

1

 

70

1-414418

Asm, Clutch Arm (1-412417-03)

 

25*

322-7

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

3

 

 

 

W/Bearings

1



322-7

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

4

 

71

1-413235

Washer, Spacer

1

26*

322-9

Screw, HH 5/16-18x 1-3/4

1

 

72

1-412138-03

Wld, Pivot Pin

1

27

3256-3

Washer, 5/16 Std

2

 

73

322-3

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

3

28*

1-323366

Ring, Split

1

 

74

1-413062

Band, Brake

1

29

3296-39

Nut, Nyloc 3/8-16

5

 

75

323-8

Screw, HH 3/8-16 x 1 1/2

2

30*

323-6

Screw, HH 3/8-16 x 1

8

 

76

103-6310

Wld, Belt Guide

1



323-6

Screw, HH 3/8-16 x 1

10

 

77

1-412031

Sheave W/Drum (36” & 52”)

1

31

1-412080-01

Mount, Wheel Motor (36”)

2

 

 

1-412028

Sheave W/Drum (48”)

1

 

1-412082-01 Mount, Wheel Motor (48”& 52”)

2

 

78∇

1-800521

Screw, HH 3/8-24 x 1

1

32

323-6

Screw, HH 3/8-16 x 1

8

 

79

1-413009-01

Plate, Guard

1

33

1-602997

Hub, W/Studs

2

 

80

103-2056

Shield, Trailing

1

 

1-633926

Stud, Wheel 1/2-20

8

 

81

1-413510

Clip, Loom 1/2

2

34

1-413473

Asm, Wheel & Tire (36”)

2

 

82

1-413511

Hanger, Drag Shield

2

 

1-413474

Tire 16 x 6.50-8 (36”)

2

 

83

103-3442

Battery, Cover (1-543891) W/Decal

1

 

1-613263

Asm, Wheel & Tire (48” & 52”)

2

 

84

1-543792

Wingnut, Nyloc 1/4-20

2

 

1-613264

Tire 16 x 7.50-8 (48” & 52”)

2

 

85

1-413541

Trim-Lok, 1/8 x 5

1

 

1-603715

Wheel

2

 

86

103-1098

Stand W/ Trim-Lok

1

35

242-50

Nut, Lug 1/2-20

8

 

87

1-543882

Bolt, Hold Down

2

36

32136-5

Nut, Slotted 3/4-16

2

 

88

323-7

Screw, HH 3/8-16 x 1 1/4

1

37

1-806800

Pin, Cotter 9/64 x 1-1/2

2

 

89

32120-10

Ring, Retaining

2

38

1-807264

Key, 1/4 x 1/4 x 2-5/8

1

 

90

1-807019

Key, Woodruff 1 x 1/4

2

39

103-6309

Asm, Drive Sheave

1

 

91

103-3504

Bearing, Spherical

2

40

1-603609

Bushing

1

 

92

106-7159

O-Ring

2

41

1-373034

Washer

2

 

93

103-5677

Spacer

1

42

1-603610

Washer, Spring Disk 7/16

2

 

94

103-3505

Seal, Double, Lip

1

43∇

3212-10

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

1

 

95

103-2916

Guard, Top

1

44

3256-24

Washer, 3/8 SAE

2

 

96

95-5975

Washer, Spring Disc

8

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

*Manual start only.  Electric start only.

∇ Use Pro-Lock (nut type, Part no. 1-840022, 5 ml tube):

 Apply antiseize:

ƒ

on setscrew threads.

ƒ between engine crankshaft and pump and blade drive sheave.

ƒ on sheave retaining bolt in engine crankshaft.

ƒ

between sheave w/shaft and bearing bores and sheave w/drum.

ƒ

on sheave retaining bolt on clutch arm.

ƒ

between pump shafts and sheaves.

9

Page 9 Page 11
Page 10
Image 10
Exmark 4500-359 manual Engine Deck Group
Page 9 Page 11

4500-359 specifications

The Exmark 4500-359 is a standout machine in the landscaping and turf management industry, designed for commercial users who demand durability, performance, and efficiency. This zero-turn mower is built with a robust set of features that make it a preferred choice among professionals and serious enthusiasts alike.

One of the main features of the Exmark 4500-359 is its powerful Kohler Command Pro EFI engine. With impressive torque and horsepower, this engine ensures that the mower can tackle even the toughest lawns with ease. The fuel-efficient EFI technology not only optimizes power but also reduces fuel consumption, allowing operators to work longer without frequent refueling.

The cutting deck of the Exmark 4500-359 is another highlight, featuring a wide 60-inch UltraCut Series 6 deck. This design provides an exceptional cut quality, with superior airflow for better grass dispersion and less clumping. The deck is constructed from durable steel, ensuring that it withstands the rigors of commercial use while providing a clean, professional cut.

One of the most significant advantages of the Exmark 4500-359 is its patented UltraCut deck technology that includes features like adjustable cutting heights and a mulching capability. Operators can easily switch between mulching and side-discharge modes, giving them the versatility to handle various lawn conditions effectively. This adaptability makes it an excellent choice for diverse landscapes and mowing preferences.

The ergonomic design of the Exmark 4500-359 enhances operator comfort and productivity. It includes a spacious operator platform with smooth controls that facilitate easy maneuvering. The seat is designed with high-back support and armrests to reduce fatigue during extended use. Additionally, the commercial-grade hydraulic system allows for smooth transitions and responsive control.

Maintenance is another crucial aspect of the Exmark 4500-359. The mower is equipped with easy-access points for quick oil checks and service, making it simple for operators to maintain their machine efficiently. This consideration for ease of maintenance ensures that the mower remains reliable and operational for years to come.

In summary, the Exmark 4500-359 combines powerful performance, advanced technology, and ergonomic design, making it an exceptional choice for those in need of a high-quality zero-turn mower. Its blend of features and maintainability ensures that it stands up to the demands of commercial mowing while delivering a professional finish every time.
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