Model 288819

24

3

25

23

12

13

11

6

2

Parts

Ref

Part

Description

Qty

1

15A303

HOUSING, intake

1

2

288822

CYLINDER, pump

1

3

15J792

NUT, packing

1

4

248979

SLEEVE, cylinder

1

5

288821

ROD, piston

1

6

249177

VALVE, piston

1

7*

189585

GLAND, packing, male

1

8*

 

PACKING, vee, blue

8

9*

 

PACKING, vee, leather

6

10*

189588

GLAND, packing, female

1

11*

118601

BALL, ceramic, 0.5625 dia

1

12*

119636

WIPER, piston

1

9

8

20

5

15

14

4

14

13*

15F183

WASHER, backup

1

14*

108822

PACKING, o-ring

2

15*

107306

PACKING, o-ring

1

16†

245885

SEAT, carbide

1

17†*

107098

PACKING, o-ring

1

18

15D158

GUIDE, ball

1

19†*

118602

BALL, ceramic, 0.875 dia

1

20*

198768

GLAND, packing, male

1

23

194175

GLAND, female

1

24*

112590

PLUG, throat seal

1

25*

108832

PACKING, o-ring

1

26†

118600

SPRING, compression; optional,

1

 

 

not included with pump

 

 

 

 

7

 

 

9

8

 

 

 

 

10

18

26

19

16

17

1

ti9569a

*Included in Repair Kit 288820

† Included in Repair Kit 245885

311845C

11

Page 11
Image 11
Hitachi 288466 important safety instructions Included in Repair Kit † Included in Repair Kit