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Gorman-Rupp Pumps 03A20-B 751140 and up User Manual

Page 22

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ITEM
NO.

PART NAME

PART
NUMBER

MAT'L
CODE

QTY

ITEM
NO.

PART NAME

PART
NUMBER

MAT'L
CODE

QTY

0 SERIES

OM-01175

MAINTENANCE & REPAIR

PAGE E - 3

PARTS LIST

Pump Model 03A20-B

(From S/N 751140 Up)

If your pump serial number is followed by an “N”, your pump is NOT a standard production model. Contact
the Gorman‐Rupp Company to verify part numbers.

. 1

PUMP CASING

See Note Below

2

IMPELLER

4170B

10010

1

3

MECH SEAL ASSY

12451A

---

1

4

DISCHARGE FLANGE

1753A

10010

1

5

DISCH FLANGE GASKET 1674GB

20000

1

. 6

STUD

C1009

15991

4

7

HEX NUT

D10

15991

4

8

PUMP CASING GASKET

4156GA

20000

1

9

SEAL PLATE

38272-520

10010

1

.10

STUD

C0807

15991

12

11

HEX NUT

D08

15991

12

12

BOTTLE OILER

S1933

---

1

13

PIPE COUPLING

AE02

15079

1

14

PIPE NIPPLE

T0208

15079

1

15

OIL SEAL

S506

---

1

16

SLINGER RING

2352

19120

1

17

HEX HD CAPSCREW

B0403

15991

4

18

LOCKWASHER

J04

15991

4

19

BEARING CAP

7622

10010

1

20

OIL SEAL

S29

---

1

21

AIR VENT

S1703

---

1

22

PEDESTAL

7639C

10010

1

23

BALL BEARING

S375

---

1

24

GASKET/SHIM SET

48211-043

---

1

25

HEX HD CAPSCREW

B0605

15991

4

26

LOCKWASHER

J06

15991

4

27

BEARING CAP

38324-407

10010

1

28

RETAINING RING

S442

---

1

29

OIL SEAL

S1465

---

1

30

SHAFT KEY

N0610

15990

1

31

IMPELLER SHAFT

38512-020

15014

1

32

PIPE PLUG

P06

15079

1

33

SIGHT GAGE

26714-011

---

1

34

PIPE PLUG

P06

15079

1

35

BALL BEARING

S1088

---

1

36

HEX HD CAPSCREW

B0604

15991

4

37

LOCKWASHER

J06

15991

4

38

IMPELLER KEY

N0406

15990

1

39

WASHER

6750A

17000

1

.40

PIPE PLUG

P04

15079

1

41

NYLOCK CAP SCREW

BT0804S

15991

1

42

LOCKWASHER

J08

15991

1

.43

WEAR RING

4158A

10010

1

44

CVR PLATE GASKET

4635GA

20000

1

45

COVER PLATE

4635

10010

1

.46

STUD

C0606

15991

4

47

HEX NUT

D06

15991

4

48

FLANGE GASKET

1674GB

20000

1

49

SUCTION FLANGE

1753A

10010

1

.50

STUD

C1009

15991

4

51

HEX NUT

D10

15991

4

.52

FILL PLUG ASSY

48271-062

---

1

53

IMP ADJ SHIM SET

2X

17090

1

NOT SHOWN:

ROTATION DECAL

2613M

---

1

NAME PLATE

38818-018

13990

1

DRIVE SCREW

BM#04-03

17000

4

G‐R DECAL

GR-03

---

1

LUBE DECAL

38816-079

---

1

SUCTION STICKER

6588AG

---

1

PRIMING STICKER

6588AH

---

1

DISCHARGE STICKER

6588BJ

---

1

INDICATES PARTS RECOMMENDED FOR STOCK

. INCLUDED WITH REPAIR PUMP CASING ASSY 46471-255 ---

1