Giant operating instructions P420A-3100/5100 Pump Parts List, Part Description QTY

Page 4

P420A-3100/5100 PUMP PARTS LIST

ITEM

PART

DESCRIPTION

QTY.

ITEM

PART

DESCRIPTION

QTY.

1

08377

Crankcase

1

16G

07161-0100

Copper Washer

3

2

08378

Oil Fill Plug with Gasket

1

17

07314

Crosshead Pin

3

3

06479

Crankcase cover

1

19

08366

Oil Seal

3

3A

07186

Oil Sight Glass w/ Gasket

1

20

08098

Seal Case

3

4

08380

O-Ring

1

21

06613

O-Ring (P420-3100)

3

5

12137

Oil Drain Plug

1

21

07266

O-Ring (P420-5100)

3

5A

07182

Gasket for Oil Drain Plug

1

22

08059

O-Ring

3

5B

08092

Plug with Gasket

1

23

12254

V-Sleeve

3

6

08093

Screw

4

23A

08099

Spacer Ring

3

6A

08094

Spring Washer

12

23B

12255

Weep Seal

3

7

08471

Bearing Cover, Open

1

24

08376

Pressure Ring

6

8

08472

Bearing Cover, Closed

1

25

06373

Weep Return Ring

3

8A

06245

Shim

1

26

06614

Manifold (P420-3100)

1

9

01016

O-Ring

2

26

06374

Manifold (P420-5100)

1

10

08095

Screw with Washer

8

27A

06615

Valve Assembly (P420A-3100)

6

11

07459

Radial Shaft Seal

1

27A

06375

Valve Assembly (P420A-5100)

6

12

08473

Bearing

1

27

06376

Valve Seat

6

12A

08474

Bearing

1

28

08371

Valve Plate

6

13

08475

Crankshaft

1

29

06377

Valve Spring

6

14

08091

Fitting Key

1

30

08372

Valve Spring Retainer

6

15

08390

Connecting Rod Assembly

3

31

07212-0001

O-Ring, Viton (P420A-3100)

6

15A

07311

Screw with Washer

6

31

07212

O-Ring (P420A-5100)

6

16

06611

Plunger Assy. Items 16A-16G

3

32

06616

Plug (P420A-3100)

6

16A

08096

Plunger Base

3

32

06379

Plug (P420A-5100)

6

16B

08398

Plunger Pipe

3

33

07214-0001

O-Ring, Viton (P420A-3100)

6

16C

07256

Centering Sleeve

3

33

07214

O-Ring (P420-5100)

6

16D

08097

Tensioning Screwing

3

34

06612

Inner Hexagon Screw

8

16E

07023

O-Ring

3

36

13150

Plug, G 3/4" (P420-5100)

1

16F

07203

Backup Ring

3

37

13321-0100

Plug, G 1" (P420-5100)

1

P420A-3100/5100 PUMP TORQUE SPECIFICATIONS

Position

Item#

Description

Torque Amount

15A

07311

Screw with Washer

216 in.-lbs.

16D

08097

Tensioning Screw

240 in.-lbs.

32

06616/06379

Plug (P420A-3100/P420A-5100) 125 ft.-lbs.

34

06612

Inner Hexegon Screw

35 ft.-lbs.

Preventative Maintenance Check-List & Recommended Spare Parts List

Check

Daily

Weekly

50hrs

Every

Every

Every

 

 

 

 

500 hrs

1500 hrs

3000 hrs

Oil Level/Quality

X

 

 

 

 

 

Oil Leaks

X

 

 

 

 

 

Water Leaks

X

 

 

 

 

 

Belts, Pulley

 

X

 

 

 

 

Plumbing

 

X

 

 

 

 

 

 

Recommended Spare Parts

 

 

Oil Change

 

 

X

X

 

 

Seal Spare Parts (1 kit/pump)

 

 

 

 

X

 

(See page 5 for kit list)

 

 

 

 

 

 

Oil Seal Kit (1 kit/pump)

 

 

 

 

X

 

(See page 5 for kit lit)

 

 

 

 

 

 

Valve Spare Parts (1 kit/pump)

 

 

 

 

 

X

(See page 5 for kit list)

 

 

 

 

 

 

Image 4
Contents Models P420A-3100 & P420A-5100 Installation Instructions Important Operating ConditionsHorsepower Information Pulley InformationP420A-3100/5100 Pump Parts List Part Description QTYExploded View P420A-3100/5100 Pumps Repair Instructions P420A-3100/5100 Pumps Reassembly Instructions P420A-3100/5100 Pumps Pump Mounting Selection GuideGiant Industries Limited Warranty
Related manuals
Manual 8 pages 29.31 Kb

P420A-3100 specifications

The Giant P420A-3100 and P420A-5100 are two advanced compact excavators designed for versatility, efficiency, and performance in diverse job sites. Engineered by Giant, a company well-regarded for its innovative machinery, these models bring a wealth of features and technologies that cater to both small and large-scale projects.

The P420A-3100 is equipped with a powerful engine that delivers optimal performance while maintaining fuel efficiency. This model is designed for a broad range of applications, from landscaping to construction, making it an essential tool for contractors and operators. It offers a compact design that allows for easy maneuverability in tight spaces, paired with an impressive lifting capacity that enables users to handle heavy materials effortlessly.

In contrast, the P420A-5100 provides enhanced power and functionality. It features a larger engine with increased horsepower, contributing to superior digging performance. The P420A-5100 is particularly suited for more demanding tasks, such as heavy-duty excavation and demolition. Its robust construction ensures durability, enabling it to withstand rigorous use in challenging environments.

Both models incorporate advanced hydraulic systems that enhance operational efficiency and effectiveness. The hydraulic systems provide precise control over the excavator's movements, allowing for smoother operations and improved productivity. These excavators also come equipped with an ergonomic operator's cabin that prioritizes comfort and visibility, reducing fatigue during long working hours.

Another notable characteristic of both the P420A-3100 and P420A-5100 is their versatility in attachments. They can easily accommodate various attachments, such as buckets, augers, and grapples, further expanding their functionality. This adaptability makes them valuable assets for businesses that require multifunctional equipment.

Safety is also a key consideration in the design of these excavators. Both models are equipped with features such as safety guards and reinforced structures to protect the operator and the machine. The maintenance access points are thoughtfully designed to simplify inspections and servicing, contributing to reduced downtime.

In summary, the Giant P420A-3100 and P420A-5100 are powerful compact excavators that excel in performance, versatility, and safety. With their advanced technologies and thoughtful design, these models cater to the needs of various sectors, making them indispensable tools for operators and contractors alike. Transitioning between tasks is seamless, thanks to their ability to adapt to different attachments, solidifying their reputation in the excavator market.