Section 8

R

61V & 72V Cutter Deck

Ref.

Part No.

Description

61

72

No.

 

 

 

 

1

481625-01

Wing Nut, 3/8-16

X

X

2

424325

Belt Cover

X

 

 

422708

Belt Cover RH

 

X

 

422677

Belt Cover LH

 

X

3

04001-172

Bolt, Hex Head 1/4-20 x 1”

X

X

 

 

Grd 8

X

X

4

04020-09

Nut, 5/8-11 UNC

X

X

5

48926

Tapered Hub, 1-1/8” Bore

X

X

6

04041-07

Flatwasher, 3/8” (.391 x .938

 

 

 

 

x .105)

X

X

7

04021-09

Nut, Hex Elastic Stop 3/8-16

X

X

8

48141

Tapered Hub, 1” Bore

X

X

9

04063-0

Key, 1/4 x 1/4 x 1-1/4”

X

X

10

482746

Pulley, 6.75 O.D.

X

 

 

482747

Pulley, 6.95 O.D.

 

X

11

482744

Pulley, 5.75 O.D. - CAT

X

 

 

482745

Pullwy, 6.35 O.D. - Kubota

X

 

 

482746

Pulley, 6.75 O.D.

 

X

12

483215

Pulley, Idler

X

X

13

483741

Belt, Cutter Deck Drive - Cat

X

 

 

481558

Belt, Cutter Deck Drive -

 

 

 

 

Kubota

X

 

 

481980

Belt, Cutter Deck Drive

 

X

14

48114-04

Grease Fitting

X

X

15

461516

Pusharm (incl. items 14, 16,

 

 

 

 

& 18)

X

X

16

04020-16

Nut, Hex Head 5/8-18 UNF

X

X

17

04021-13

Nut, Hex Elastic Stop 5/8-11

X

X

18

48763

Rod End, 5/8” Male RH

 

 

 

 

Thread

X

X

19

04001-79

Bolt, Hex Head 5/8-11 x

 

 

 

 

4-1/2”

X

X

20

04019-03

Nut, Hex Serrated Flange

 

 

 

 

5/16-18

X

X

21

451240

Push Arm Shaft

X

X

22

45944

Roller Shaft

X

X

23

04001-12

Bolt, Hex Head 5/16-18 x

 

 

 

 

1-3/4”

X

X

24

48038

Wheel, Anti-Scalp

X

X

25

461663

Spindle Assembly

X

X

26

43589

Spindle Shaft

X

X

27

481024

Seal, Top

X

X

28

43644

Spindle Housing

X

X

29

43312

Spacer, Outside

X

X

30

481022

Bearing Assembly

X

X

31

481025

Seal, Bottom

X

X

32

481035

Nut, Special 1-1/16-18

X

X

33

43297

Spindle Bushing, Bottom

X

X

34

43296

Spacer, Inside

X

X

35

48677

Relief Fitting, Tapered

 

 

 

 

Spindle

X

X

36

483176

Wear Pad

X

 

 

483174

Wear Pad

 

X

37

04040-04

Flatwasher, 5/16”

X

X

38

04021-04

Nut, Center Lock 5/16-18

X

X

39

04063-08

Key, 1/4 x 1/4 x 2”

X

X

40

04043-06

Flatwasher, 5/8” Hardened

X

X

41

04001-41

Bolt, Hex Head 5/8-11 x

 

 

 

 

9-1/2”

X

X

42

482879

Cutter Blade, 21”

X

 

 

482882

Cutter Blade, 24.5”

 

X

43

43590

Spacer, Spindle Bottom

X

X

44

04001-176

Bolt, Hex Head 5/16-18 x

 

 

 

 

 

 

 

Ref.

Part No.

Description

61

72

No.

 

 

 

 

45

424841

Baffle, Custom Cut 61V

X

 

 

424917

Baffle, Custom Cut 72V

 

X

46

04003-23

Bolt, Carriage 3/8-16 x 1”

X

X

47

424209

Discharge Baffle 61V

X

X

 

424856

Discharge Baffle 72V

X

X

4804021-22 Nut, Hex Elastic Stop

 

 

5/16-18 Grd 8

X

X

49

482295

Wheel, Anti-Scalp

X

X

50

48100-15

Bushing, .376 I.D. Oilite

X

X

51

481632

Anti-Scalp Wheel

X

X

52

04021-05

Locknut, 3/8-16 Center Lock

X

X

53

422478

Anti-Scalp Wheel Bracket

X

X

54

04003-26

Bolt, Carriage 3/8-16 x 4”

X

X

55

04017-27

Bolt, Hex Serrated Flange

 

 

 

 

3/8-16 x 1”

X

X

56

04110-03

U-Nut, 3/8-16

X

X

57

04019-04

Nut, Hex Serrated Flange

 

 

 

 

3/8-16

X

X

58

04001-20

Bolt, Hex Head 3/8-16 x

 

 

 

 

1-1/2”

X

X

59

04001-54

Bolt, Hex Head 3/8-16 x 3”

X

X

60

43681

Pivot, Idler - Short

X

X

61

48224

Bearings, Ball

X

X

62

483704

Spring, Cutter Deck

X

X

63

04043-04

Flatwasher,3/8-.39 x .938 x

 

 

 

 

.105 HD

X

X

64

04001-136

Bolt, Hex Head 3/8-16 x

 

 

 

 

1-1/2” Grd 8

X

X

65

461842

Idler Arm, Cutter Deck

X

X

66

04003-12

Bolt, Carriage 5/16-18 x 3/4”

X

X

67

04021-10

Nut, Elastic Stop 5/16-18

X

X

68

424798

Mounting Plate, RH Gearbox

X

X

69

482486

Gearbox Assembly, Deck

 

 

 

 

Drive

X

X

70

43763

Spacer, Gearbox Mount

X

X

71

424799

Mounting Plate, LH Gearbox

X

X

72

04001-154

Bolt, Hex Head 5/16-18 x

 

 

 

 

4-3/4”

X

X

73

04030-03

Lockwasher, 5/16”

X

X

74

04040-15

Flatwasher, 5/16” (.375 x

 

 

 

 

.875 x .083)

X

X

75

04021-11

Nut, Elastic Stop 7/16-14

X

X

76

04003-12

Bolt, Carraige 5/16-18 x 3/4”

X

X

77

04040-11

Flatwasher, 7/16-.500 x 1.25

 

 

 

 

x .083

X

X

78

04001-62

Bolt, Hex Head 3/8-16 x

 

 

 

 

3-1/4”

X

X

79

04003-40

Bolt, Carriage 7/16-14 x

 

 

 

 

1-1/4”

X

X

80

483167

Bolt, Deck Adjust

X

X

81

461929

Lever Assy, Deck Level (Incl.

 

 

 

 

80)

X

X

82

462143

Cutter Deck 61 V w/Decals

X

 

 

462144

Cutter Deck 72 V w/Decals

 

X

83

483378

Spring, Discharge Chute

X

X

84

461846

Discharge Chute 61V

X

 

 

462132

Discharge Chute 72V

 

X

85

04001-108

Bolt, Hex Head 5/16-18 x

 

 

 

 

4-1/2”

X

X

3

Page 5
Image 5
Scag Power Equipment STT61V-28CAT-SS, SMT-72V, STT-28CAT-SS manual Description

STT61V-28CAT-SS, STT-28CAT-SS, SMT-72V specifications

Scag Power Equipment is renowned for its professional-grade lawn care machinery, offering powerful mowers that prioritize performance, durability, and innovative technology. Among its impressive lineup, the SMT-72V, STT-28CAT-SS, and STT-61V-28CAT-SS stand out for their unique features and capabilities tailored to meet the needs of both professional landscapers and avid gardeners.

The SMT-72V is a remarkable commercial-grade stand-on mower that combines mobility with power. It is equipped with a robust 72-inch cutting deck, allowing for efficient cutting of large areas in a shorter time. One of its standout features is the advanced mower deck design, which promotes superior airflow for better grass dispersion and a clean cut. This model is powered by a high-performance engine that ensures reliability and longevity, even under strenuous conditions. The SMT-72V also features a comfortable operator platform with an adjustable system, enabling users to maintain optimal control and reduce fatigue during long mowing sessions.

Transitioning to the STT-28CAT-SS, this cutting-edge mower is specifically designed for smaller spaces while still delivering professional results. It features a 28-horsepower engine that provides ample power for tackling tough terrain. The STT-28CAT-SS showcases a 61-inch cutting deck that allows for precision mowing in tight spots where larger mowers might struggle. The intuitive controls of this machine enhance maneuverability, making it an excellent choice for landscape professionals who need to navigate around obstacles with ease. The model’s low center of gravity ensures stability, consequently improving overall handling in challenging conditions.

Lastly, the STT-61V-28CAT-SS is another impressive entry showcasing Scag's commitment to quality. Similarly leveraging a 28-horsepower engine, this mower features a versatile 61-inch cutting deck that performs superbly in varied conditions. It integrates advanced technology such as the Hydro-Gear transmission, which enables smooth operation and enhances overall efficiency. Additionally, its durable construction ensures that the mower can withstand the rigors of daily use while maintaining a high-quality finish.

In summary, the SMT-72V, STT-28CAT-SS, and STT-61V-28CAT-SS from Scag Power Equipment are distinguished by their high-performance engines, innovative mowing technologies, and ergonomic designs. Each model caters to different mowing needs, whether it be large commercial areas or compact residential lawns. With a focus on efficiency and user comfort, Scag Power Equipment continues to set the standard in the lawn care industry.