Gravely 992077 19HP-144Z, 992310 19HP-144Z, 992311 21HP-148Z, 992079 23HP-152Z manual Brakes

Page 12

BRAKES

Model 992077, 078, 079, 080, 081, 082, 310, 311

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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PD3570

Item

Part No.

 

Qty.

Description

 

 

 

 

 

 

 

 

 

 

1

09267300

 

2

Pivot, Brake Rod

 

 

 

 

 

 

 

 

 

 

2

05947000

 

2

Bolt, Hex .31-18 x .75 Grade 5

 

 

 

 

 

 

 

3

09248000

 

2

PTO Link Rod

 

 

 

 

 

 

 

 

 

 

4

08328500

 

2

Spring, Compression .143 x .710 x 2.00

 

 

 

 

 

5

06436200

 

8

Washer, Flat Steel .406 x .812 x .065

 

 

 

 

 

 

6

06529400

 

8

Nut, Hex .38-16

 

 

 

 

 

 

 

 

 

 

7

00258700

 

1

Weldment, Brake Cross Shaft

 

 

 

 

 

 

 

8

06439200

 

1

Washer, Flat Steel .505 x 1.00 x .062

 

 

 

 

 

 

9

09267700

 

1

Slide, Interlocking Brake

 

 

 

 

 

 

 

 

 

10

05534100

 

1

Bushing, Flange

 

 

 

 

 

 

 

 

 

 

11

05709200

 

1

Ring, Retaining External .625 x .05

 

 

 

 

 

 

12

010174

 

2

Bushing, Flange Nylon .762

x 1.00 x .58 x 1.48

 

 

 

 

 

13

05503100

 

2

Bushing, Flange .50 x .75 x .75 x 1.00

 

 

 

 

 

14

05500900

 

1

Bushing, Sleeve .75 X 1.00 X .75

 

 

 

 

 

 

15

124549

 

1

Key, Woodruff .19 x .75 Hard #9

 

 

 

 

 

 

 

16

00258600

 

1

Weldment, Brake Arm,

 

 

 

 

 

 

 

 

 

17

05714600

 

1

Ring, Retaining External .689 x .077

 

 

 

 

 

 

18

09284000

 

1

Weldment, Mechanical Brake

 

 

 

 

 

 

 

19

06714800

 

6

Pin, Hair

 

 

 

 

 

 

 

 

 

 

 

20

09269300

 

1

Weldment, Brake Actuating

 

 

 

 

 

 

 

 

21

124545

 

1

Key, Woodruff .13 x .63

 

 

 

 

 

 

 

 

 

22

05947500

 

2

Bolt, Hex .31-18 x 1.25 Grade 5

 

 

 

 

 

 

 

23

05717100

 

2

Ring, Retaining External .50 x .05

 

 

 

 

 

 

24

039360

 

1

Knob, Steering Lock

 

 

 

 

 

 

 

 

 

25

09268400

 

1

Linkage, Brake Actuating

 

 

 

 

 

 

 

 

 

26

09275900

 

1

Interlock, Safety Switch

 

 

 

 

 

 

 

 

 

27

09200600

 

2

Pad, Disk Brake

 

 

 

 

 

 

 

 

 

 

28

06543100

 

6

Nut, Locking Top Flange .31-18

 

 

 

 

 

 

 

29

09268300

 

1

Linkage, Brake Actuating

 

 

 

 

 

 

 

 

 

30

411027

 

1

Fitting, Lube .25-28 x .256

 

 

 

 

 

 

 

 

31

09268100

 

1

Weldment, Parking Brake Hub

 

 

 

 

 

 

 

32

09279000

 

1

Brake, Right Hand Caliper

 

 

 

 

 

 

 

 

33

09279100

 

1

Brake, Left Hand Caliper

 

 

 

 

 

 

 

 

 

34

08328700

 

2

Spring, Tension .061 x .50 x 3.0

 

 

 

 

 

 

 

35

06529800

 

2

Nut, Locking Center .31-18

 

 

 

 

 

 

 

 

12

Image 12
Contents Promaster 144Z / 148Z / 152Z / 160Z Service and Replacement Parts ManualProduct Registration Your Satisfaction is ImportantTable of Contents ModelsDecals Model 992077, 078, 079, 080, 081, 082, 310Decal, Instructional Steering Frame Seat Engine and Clutch Fuel Tanks and Hoses Transmission Qty. DescriptionMotors and Wheels Brakes Lift Valve and Cylinder 1612 Deck Lift and Motors to Pump Circuits Hydraulic Diagram Control Panel Steering Controls Steering Controls Deck Lift 138Continuity Diagram Electrical System Model 52992077, 078, 079, 080, 081, 082, 310 Wiring Diagram Engine Starter SolenoidDeck Decks Mounting BracketsDECK, Discharge Chute and Baffles Mounting Arms and Belt Guards BELTS, SPINDLES, Idlers and Blades DeckBELTS, SPINDLES, Idlers and Blades Rollers Gravely

992078 21HP-148Z, 992082 25HP-160Z, 992080 23HP-160Z, 992077 19HP-144Z, 992081 25HP-152Z specifications

Gravely has established itself as a leading name in the lawn care and landscaping equipment industry. Among its esteemed lineup, the Gravely models 992310, 992311, 992079, 992081, and 992077 are notable for their powerful engines and robust design.

The Gravely 992310 features a 19HP engine that strikes a balance between power and efficiency. Designed for residential users and small-scale landscaping applications, this model offers a cutting width that allows for efficient mowing of medium to large lawns. Its compact design ensures maneuverability, making it easy to navigate around obstacles like trees and flower beds.

In contrast, the Gravely 992311 boasts a slightly more powerful 21HP engine. This model is well-suited for both residential and commercial use, providing enhanced torque and performance under load. The ergonomically designed control panel allows for easy operation, while the advanced cutting deck technology ensures an even cut and reduced clumping.

The Gravely 992079 takes power up a notch with its 23HP engine. This model is engineered for heavy-duty applications, capable of handling tough terrain and thick grass with ease. It features an adjustable cutting deck, allowing users to customize the mowing height according to their needs. The added durability of the frame and components makes it ideal for frequent use.

Moving to the Gravely 992081, this model ramps up the horsepower to 25HP. It is designed for professional landscapers who require high performance and reliability. The enhanced cooling system protects the engine from overheating during extended use, while the larger fuel tank ensures that users can work longer without constant refueling.

Lastly, the Gravely 992077 comes equipped with a 19HP engine. This model strikes an excellent compromise between size, power, and functionality. With its user-friendly features and robust construction, the 992077 is perfect for homeowners looking for a reliable machine that can efficiently manage their lawn care needs.

Across these models, Gravely emphasizes quality with advanced technologies such as hydrostatic transmissions for smooth operation and enhanced control, and innovative cutting systems for improved grass handling. The brand also prioritizes comfort, featuring adjustable seats and intuitive controls for a better user experience. With their impressive power and functionality, these Gravely models cater to varying needs in the landscaping segment, making them valuable investments for both casual users and professionals alike.