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P46W, P46W-HK & P46HT PARTS LIST

ITEM PART

DESCRIPTION

 QTY.

1

07222

Crankcase

1

2

07181

Vent/Filler Plug with Seal 1

3

08004

Cover, Crankcase

1

4

08005

O-Ring

1

5

08008

Oil Dipstick

1

6

01009

O-Ring

1

9

07188

Cylinder Screw with Slot

4

10

07223-0100

Spring Washer

4

11

08012

Oil Drain Plug with Seal

1

11A

06709

Gasket, Oil Drain Plug

1

12

07224

Bearing Cover

2

14

08015

Radial Shaft Seal

2

15

08020

Ball Bearing

2

16

07225

Screw and Washer

6

17

07226

Shaft Protector

1

18

07227

Crankshaft

1

19

01024

Key

1

20

08024

Connecting Rod

3

22

07201

Crosshead Assy.

3

23

01031

Crosshead Pin

3

24A

07021

Plunger Pipe

3

24B

08456

Tension Screw

3

24C

07676

Copper Ring

3

25*

06648

Flinger

3

26

07206

Radial Shaft Seal

3

26A

11510

Spacer Sleeve

3

28

07207

Shim, Manifold Stud

2

29

07033

Manifold

1

29A

06176

Stud Bolt (P46HT only)

2

30

07230

Pressure Ring

3

ITEM

PART

DESCRIPTION

 QTY.

31

07241

V-Sleeve (P46W only)

3

31

11511

V-Sleeve, High Temp.

(P46W-HK, P46HT)

3

32

07231

Support Ring

3

33

07232

Pressure Spring

3

34

07325

Retainer, Spring

6

(P46W, P46W-HK)

34

05593

Retainer, Spring (P46HT)

6

35

06017-0100

Valve Spring

6

36

06016

Valve Plate

6

37

06014

Valve Seat

6

38

06015

O-Ring

6

39

07233

Suction Valve Adaptor

3

40

07234

O-Ring, Adapter

3

41

07235

Plug, Manifold (Inlet)

3

42

12004

O-Ring, for Item 41

3

43

07792

Plug, Manifold (Discharge)

3

44

07035

O-Ring for Item 43

3

45

07215

Stud, Manifold

2

46

08040

Hex Nut, Manifold Stud

2

47

08041

Spring Washer, Stud

2

48

07237

Housing, Rear V-Sleeve

1

49

07238

O-Ring, Rear V-Sleeve

Housing

1

50

07239

Rear V-Sleeve (P46W only)

3

50

11512

High Temperature Seal

(P46W-HK & P46HT)

6

51

07240

Support Ring, Rear V-Sleeve

3

52

07109

Plug, 1/2" BSP

1

53

13338

Plug, 3/8" BSP

1

* This will not fit into older P46W pumps with brass retainers (#08064). It can only be used with part number

11510 (#26A). You can substitute p/n 13333 for 06648 only if the brass retainer (#08064) is used.

Summary of Contents for P46HT

Page 1: ...stallation Instructions page 2 Pump Specifications page 3 4 Kits Torque Specs page 5 Pump Mounting Selection Guide page 5 Exploded View page 6 Parts List page 7 Trouble Shooting page 8 Recommended Spa...

Page 2: ...a base to a maximum of a 15 degree angle of inclination to ensureoptimumlubrication 2 The inlet to the pump should be sized for the flow rate of the pump with no unnecessary restrictions that can cau...

Page 3: ...motor and B section belts When selecting desired GPM allow for a 5 tolerance on pumps output due to variations in pulleys belts and motors among manufactur ers 1 Select GPM required then select appro...

Page 4: ...red GPM allow for a 5 tolerance on pumps output due to variations in pulleys belts and motors amongmanufacturers 1 SelectGPMrequired thenselectappropriatemotor and pump pulley from the same line 2 The...

Page 5: ...lves Item Part Description Qty 34 05593 Spring Retainer 3 35 06017 0100 Valve Spring 3 36 06016 Valve Plate 3 37 06014 Valve Seat 3 38 06015 O Ring 3 40 07234 O Ring Adaptor 3 42 12004 O Ring Inlet Pl...

Page 6: ...6 Exploded View P46W P46W HK P46HT...

Page 7: ...ing 3 ITEM PART DESCRIPTION QTY 31 07241 V Sleeve P46W only 3 31 11511 V Sleeve High Temp P46W HK P46HT 3 32 07231 SupportRing 3 33 07232 PressureSpring 3 34 07325 Retainer Spring 6 P46W P46W HK 34 05...

Page 8: ...correctly sized inlet plumbing to pump Accumulatorpressure Recharge Replaceaccumulator Unloader Checkforproperoperation Cavitation Check inlet lines for restrictions and orpropersize Pump Pressure as...

Page 9: ...spring 35 and valve plate 36 4 Drain the oil from the pump Turn the pump over to remove the two manifold stud nuts 46 with a 17mm wrench 7 Inspect and clean the valve assembly parts If pitted or worn...

Page 10: ...d Install new v sleeves 31 with grooved sides towards front of pump For P46W HK P46HT pumps install high temperature seal 50 before v sleeve 31 with grooved sides towards front of pump Replace the sup...

Page 11: ...tap with a rubber mallet untill bearing and seal are completely removed The bearing can only be removed from the inside by inserting the Giant Bearing Tool through the opposite side of the crankcase...

Page 12: ...factured or authorized by Giant 4 Improper use of the product as a component part 5 Changes or modifications made by the customer or third party 6 The operation of pumps and or accessories exceeding t...

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