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ITEM 
NO.

PART NAME

PART 
NUMBER

QTY

ITEM 
NO.

PART NAME

PART 
NUMBER

QTY

OM-06301

PA SERIES

MAINTENANCE & REPAIR

PAGE E - 7

Pump Model PA4A60-4024T-ESP

PARTS LIST

(From S/N 1583461 Up)

1

PUMP END ASSY

PA4A60-(SAE 4/10)

1

2

J.D. 4024T ENGINE

29224-404

1

3

HEX HD CAPSCREW

B0605 15991

10

4

FLAT WASHER

K06 15991

10

5

MOUNTING BRACKET

34518-042 13000

1

6

CONT PANEL INST KIT

48122-543

1

7

BRACKET

34184-007 15120

1

8

HOISTING BAIL ASSY

44715-038 24150

1

9

AIR INTAKE PIPE

31417-065 15000

2

10

T‐BOLT CLAMP

26518-164

3

11

AIR INTAKE ELBOW

29284-033

1

12

EXHAUST BLANKET

29334-297

1

13

FLEX EXH PIPE ASSY

46241-013

1

14

MUFFFLER CLAMP

29334-261

3

15

MUFFLER MTG BRKT

29334-298

1

16

MUFFLER

29334-106

1

17

WEATHER CAP

S1710

1

18

EXHAUST PIPE

31912-039 15000

1

19

HEX HD CAPSCREW

B0504 15991

3

20

HEX NUT

D05 15991

3

21

LOCK WASHER

J05 15991

14

22

FLAT WASHER

K05 15991

14

23

LOCK WASHER

J06 15991

12

24

MUFFLER MOUNT ASSY

41824-010 24150

1

25

HEX HD CAPSCREW

B1006 15991

10

26

FLAT WASHER

K10 15991

20

27

LOCK WASHER

J10 15991

30

28

HEX NUT

D10 15991

34

29

BATTERY BOX ASSY

42432-005

1

30

BATTERY

SEE OPTIONS

REF

31

NEG CABLE ASSY

47311-133

1

32

POS CABLE ASSY

47311-113

1

33

BASE/FUEL TANK ASSY

41553-012 24150

1

34

CLOSE PIPE NIPPLE

T08 15079

1

35

RED PIPE BUSHING

AP1208 15079

1

36

STREET ELBOW

AGS08 11999

1

37

BALL VALVE

26631-023

1

38

MALE HOSE END

26525-020

1

39

HOSE BARB FITTING

26523-447

1

40

.38 I.D. X 67 IN. LG. HOSE 18513-054

1

41

HOSE CLAMP

26518-642

6

42

.50 I.D. X 35 IN. LG. HOSE 18513-056

1

43

HOSE BARB FITTING

26523-446

2

44

.50 I.D. X 24 IN. LG. HOSE 18513-056

1

45

PIPE CAP

V08 15079

2

46

PIPE CAP

V06 15079

1

47

FUEL PICKUP

29332-146

2

48

.38 I.D. X 15 IN. LG. HOSE 18513-054

1

49

HOSE BARB

26523-333

2

50

HOSE BARB FITTING

26523-386

2

51

HOSE CLAMP

26518-641

2

52

.18 I.D. X 9 IN. LG. HOSE

18513-301

1

53

FUEL GAUGE

29332-131

1

54

HEX NUT

D06 15991

8

55

LOCK WASHER

21171-511

REF

56

HEX HD CAPSCREW

22645-164

REF

57

PIPE PLUG

P04 15079

2

58

HEX HD CAPSCREW

B1010 15991

6

59

PIPE ASSEMBLY

46353-205

2

60

HEX HD CAPSCREW

B1011 15991

14

61

WASHER

21161-442

4

62

PUMP SUPPORT ASSY

41581-035 24150

1

63

HEX HD CAPSCREW

B1007 15991

4

64

GASKET

25113-034

2

65

SPOOL SUPPORT BRKT

34742-023 15080

1

66

LOCK WASHER

J08 15991

1

67

HEX HD CAPSCREW

B0806 15991

1

68

HEX NUT

D04 15991

2

69

LOCK WASHER

J04 15991

4

70

BRACKET

33251-010 15120

1

71

HEX HD CAPSCREW

B0403 15991

1

72

ENCLOSURE ASSY

42164-029

1

73

FOAM PACKAGE

46823-148

REF

74

THREADED INSERT

21769-159

12

75

HEX HD CAPSCREW

B0503 15991

12

76

SOCKET CONNECTOR

27263-001

1

77

16/4 X 80 IN. LG. CABLE

18141-147

1

78

PLUG CONNECTOR

27261-301

1

79

HEX HD CAPSCREW

B0404 15991

2

80

FLAT WASHER

K04 15991

2

81

FLOOR MAT

33645-030 19460

1

82

HOSE ASSY

46341-425

1

83

.50 I.D. x 43 IN. LG. HOSE 18513-113

1

84

BRACKET ASSY

41888-089 24150

1

85

STREET ELBOW

RS08 11999

1

86

PIPE TEE

U08 11999

1

87

CONNECTOR

26351-065

1

88

PRESS RELIEF VALVE

26662-028

1

89

PIPE UNION

AH08 11999

1

90

REDUCER PIPE BUSHING AP0804 15079

1

91

VENTURI

26817-003

1

92

PIPE COUPLING

AE08 15079

1

93

CHECK VALVE

26641-092

1

94

HEX ADAPTOR

26525-282

1

95

HEX HD CAPSCREW

BW#10-02 17000

1

96

LOCK WASHER

J#10 15991

1

97

HEX NUT

D#10 15991

1

98

MALE ELBOW

26351-131

1

99

HOSE BARB FITTING

26523-015

2

100

.38 I.D. x 15 IN. LG HOSE

18513-054

1

101

HEX HD CAPSCREW

B0615 15991

1

NOT SHOWN:

SUCTION STICKER

6588AG

1

CAUTION STICKER

2613FJ

1

INSTRUCTION TAG

38817-085

1

DISCHARGE STICKER

6588BJ

1

START‐UP TAG

38816-269

1

WARNING DECAL

38816-345

2

LEVEL CONTROL LABEL

38816-332

1

OIIL DRAIN LABEL

38816-323

1

RADIATOR DRAIN LABEL

38816-322

1

PUMP DRAIN LABEL

38816-320

1

WARNING DECAL

38816-203

2

INSTRUCTION TAG

38818-144

1

PRIME AIRE DECAL

38812-078

2

SILENT PUMP DECAL

48154-814

1

FLOAT SWITCH KIT

48312-980

1

CABLE TIE

27111-218

2

CABLE TIE MTG BLOCK

27111-352

2

WARNING DECAL

2613FE

3

OIL FILL DECAL

38816-194

1

CAUTION DECAL

38816-140

1

267 IN. LG. FOAM TAPE

18668-003

1

OPTIONAL:

DRY CHARGE BATTERY

29331-517

1

WET CHARGE BATTERY

29331-527

1

 INDICATES PARTS RECOMMENDED FOR STOCK

 CONSULT FACTORY FOR INDIVIDUAL PARTS

Summary of Contents for PA4A60-4024T-ESP

Page 1: ...OM 06301 02 March 16 2015 GORMAN RUPP PUMPS www grpumps com 2015 Gorman Rupp Pumps Printed in U S A INSTALLATION OPERATION AND MAINTENANCE MANUAL WITH PARTS LIST PA SERIES PUMP MODEL PA4A60 4024T ESP...

Page 2: ......

Page 3: ...NUMBER Please record your pump model and serial number in the spaces provided below Your Gorman Rupp distributor needs this information when you require parts or service Pump Model Serial Number The...

Page 4: ......

Page 5: ...Suction Lines In Sumps PAGE B 4 Suction Line Positioning PAGE B 4 DISCHARGE LINES PAGE B 5 Siphoning PAGE B 5 Valves PAGE B 5 ALIGNMENT PAGE B 5 AUTO START PAGE B 5 Float Switch Installation PAGE B 6...

Page 6: ......

Page 7: ...PAGE E 15 Priming Chamber Removal And Disassembly PAGE E 15 Discharge Check Valve Removal and Disassembly PAGE E 16 Separating Pump And Drive Assembly From Engine PAGE E 16 Draining Oil From Seal Cav...

Page 8: ......

Page 9: ...O Box 1217 Mansfield Ohio 44901 1217 Phone 419 755 1011 or Gorman Rupp of Canada Limited 70 Burwell Road St Thomas Ontario N5P 3R7 Phone 519 631 2870 For information or technical assistance on the po...

Page 10: ......

Page 11: ...art Keep hands and cloth ing away from the unit to prevent injury during automatic operation Disconnect the positive battery cable before per forming any maintenance Failure to do so may result in ser...

Page 12: ......

Page 13: ...not operate the pump without guards in place over the rotating parts Ex posed rotating parts can catch clothing fingers or tools causing severe injury to personnel Make sure the pump is level Lower ja...

Page 14: ......

Page 15: ...e pressure supplied to the pump is critical to performance and safety be sure to limit the incoming pressure to 50 of the maximum permissible operating pressure as shown on the pump performance curve...

Page 16: ......

Page 17: ...nals and clamps may be coated with petroleum jelly to retard corro sion Connect and tighten the positive cable first then the negative cable POSITIONING PUMP Death or serious personal injury and damag...

Page 18: ......

Page 19: ...t to secure them when filled with liquid and under pressure Gauges The pump is drilled and tapped for installing dis charge pressure and vacuum suction gauges It is recommended that gauges be installe...

Page 20: ......

Page 21: ...ll a baffle between the inflow and the suction inlet at a distance 1 1 2 times the diameter of the suction pipe The baffle will allow entrained air to escape from the liquid before it is drawn into th...

Page 22: ......

Page 23: ...ge heads it is recommended that a throttling valve be installed in the discharge line to protect the pump from excessive shock pres sure and reverse rotation when it is stopped If the application invo...

Page 24: ......

Page 25: ...and pipe is available attach the float switch cable to the standpipe in the sump at the approxi mate desired liquid level b In a single float system the cable can be teth ered to the suction line or s...

Page 26: ......

Page 27: ...e LUBRICATION in MAINTENANCE AND REPAIR The pump will begin to prime upon startup The air in the suction line will be discharged from the educ tor discharge line Complete priming is indicated by a pos...

Page 28: ......

Page 29: ...bustion engine in an enclosed area make sure exhaust fumes are piped to the outside These fumes contain carbon monoxide a deadly gas that is colorless tasteless and odorless Adjust the engine speed to...

Page 30: ......

Page 31: ...oving the casing drain plug Use caution when removing the plug to prevent injury to personnel from hot liquid Strainer Check Check the strainer regularly and clean it as neces sary The strainer should...

Page 32: ......

Page 33: ...Both the seal and bearing cavities were fully lubri cated at the factory Check the lubrication levels before startup and regularly thereafter as indi cated in Section E Maintenance and Repair When lu...

Page 34: ......

Page 35: ...that could freeze the pump rotat ing parts If the pump will be idle for more than a few hours or if it has been pumping liquids con taining a large amount of solids drain the pump and flush it thoroug...

Page 36: ......

Page 37: ...Air compressor damaged or belts bro ken Check and repair replace Eductor clogged Check and clean eductor PA SERIES OM 06301 TROUBLESHOOTING PAGE D 1 TROUBLESHOOTING SECTION D Review all SAFETY inform...

Page 38: ......

Page 39: ...ow rate and run engine at maximum governed speed Discharge flow too slow Dilute if possible Suction check valve or foot valve clogged or binding Clean valve Suction intake not submerged at proper leve...

Page 40: ......

Page 41: ...e schedule will help assure trouble free performance and long life from your Gorman Rupp pump For specific questions con cerning your application contact your Gorman Rupp distributor or the Gorman Rup...

Page 42: ......

Page 43: ...mpeller Clearance Seal Plate I Check Valve I Pressure Relief Valve If So Equipped C Pump and Driver Alignment I Shaft Deflection I Bearings I Bearing Housing I Piping I Driver Lubrication See Mfgr s L...

Page 44: ......

Page 45: ...evel with minimum suction lift Since pump installations are seldom identical your performance may be dif ferent due to such factors as viscosity specific gravity elevation temperature and impeller tri...

Page 46: ......

Page 47: ...OM 06301 PA SERIES MAINTENANCE REPAIR PAGE E 2 PARTSPAGE ILLUSTRATION Figure 1 Pump Model PA4A60 4024T ESP...

Page 48: ......

Page 49: ...IPE PLUG P04 15079 2 58 HEX HD CAPSCREW B1010 15991 6 59 PIPE ASSEMBLY 46353 205 2 60 HEX HD CAPSCREW B1011 15991 14 61 WASHER 21161 442 4 62 PUMP SUPPORT ASSY 41581 035 24150 1 63 HEX HD CAPSCREW B10...

Page 50: ......

Page 51: ...OM 06301 PA SERIES MAINTENANCE REPAIR PAGE E 4 ILLUSTRATION Figure 2 Pump Model PA4A60 4024T ESP...

Page 52: ......

Page 53: ...IPE PLUG P04 15079 2 58 HEX HD CAPSCREW B1010 15991 6 59 PIPE ASSEMBLY 46353 205 2 60 HEX HD CAPSCREW B1011 15991 14 61 WASHER 21161 442 4 62 PUMP SUPPORT ASSY 41581 035 24150 1 63 HEX HD CAPSCREW B10...

Page 54: ......

Page 55: ...OM 06301 PA SERIES MAINTENANCE REPAIR PAGE E 6 ILLUSTRATION Figure 3 Pump Model PA4A60 4024T ESP...

Page 56: ......

Page 57: ...IPE PLUG P04 15079 2 58 HEX HD CAPSCREW B1010 15991 6 59 PIPE ASSEMBLY 46353 205 2 60 HEX HD CAPSCREW B1011 15991 14 61 WASHER 21161 442 4 62 PUMP SUPPORT ASSY 41581 035 24150 1 63 HEX HD CAPSCREW B10...

Page 58: ......

Page 59: ...OM 06301 PA SERIES MAINTENANCE REPAIR PAGE E 8 ILLUSTRATION Figure 4 Pump Model PA4A60 4024T ESP...

Page 60: ......

Page 61: ...IPE PLUG P04 15079 2 58 HEX HD CAPSCREW B1010 15991 6 59 PIPE ASSEMBLY 46353 205 2 60 HEX HD CAPSCREW B1011 15991 14 61 WASHER 21161 442 4 62 PUMP SUPPORT ASSY 41581 035 24150 1 63 HEX HD CAPSCREW B10...

Page 62: ......

Page 63: ...OM 06301 PA SERIES MAINTENANCE REPAIR PAGE E 10 ILLUSTRATION Figure 5 Pump Model PA4A60 4024T ESP...

Page 64: ......

Page 65: ...PIPE PLUG P04 15079 2 58 HEX HD CAPSCREW B1010 15991 6 59 PIPE ASSEMBLY 46353 205 2 60 HEX HD CAPSCREW B1011 15991 14 61 WASHER 21161 442 4 62 PUMP SUPPORT ASSY 41581 035 24150 1 63 HEX HD CAPSCREW B1...

Page 66: ......

Page 67: ...OM 06301 PA SERIES MAINTENANCE REPAIR PAGE E 12 ILLUSTRATION Figure 6 Pump Model PA4A60 4024T ESP...

Page 68: ......

Page 69: ...PIPE PLUG P04 15079 2 58 HEX HD CAPSCREW B1010 15991 6 59 PIPE ASSEMBLY 46353 205 2 60 HEX HD CAPSCREW B1011 15991 14 61 WASHER 21161 442 4 62 PUMP SUPPORT ASSY 41581 035 24150 1 63 HEX HD CAPSCREW B1...

Page 70: ......

Page 71: ...OM 06301 PA SERIES MAINTENANCE REPAIR PAGE E 14 ILLUSTRATION Figure 7 PA4A60 SAE 4 10 Pump Assembly...

Page 72: ......

Page 73: ...2 10000 1 7 CHECK VALVE KIT 48274 003 1 FLANGE GASKET 25113 034 1 CHECK VALVE 26642 124 1 FLAPPER 26688 005 1 COVER O RING 25152 366 1 8 COVER PLATE 38244 021 15080 1 9 COVER PLATE GASKET 38689 037 18...

Page 74: ......

Page 75: ...OM 06301 PA SERIES MAINTENANCE REPAIR PAGE E 16 ILLUSTRATION Figure 8 64C60 SAE 4 10 Pump End Assembly...

Page 76: ......

Page 77: ...WASHER J08 15991 4 10 HEX HEAD CAP SCREW B0806 15991 4 11 SEAL CAVITY DRAIN PLUG P08 15079 1 11A PIPE PLUG P08 15079 1 12 CASING DRAIN PLUG P12 15079 1 13 PIPE PLUG P06 15079 1 14 SIGHT GAUGE S1471 1...

Page 78: ......

Page 79: ...OM 06301 PA SERIES MAINTENANCE REPAIR PAGE E 18 ILLUSTRATION Figure 9 Repair Rotating Assembly...

Page 80: ......

Page 81: ...ENT S1530 1 13 SEAL CAVITY SIGHT GAUGE S1471 1 13A BEARING CAVITY SIGHT GAUGE S1471 1 14 PIPE PLUG P12 15079 1 15 SEAL CAVITY DRAIN PLUG P04 15079 1 15A BEARING CAVTIY DRAIN PLUG P04 15079 1 16 HEX HE...

Page 82: ......

Page 83: ...T NAME PART NUMBER QTY 1 PRIMING CHAMBER ASSY 46112 709 1 2 PIPE BUSHING AP1608 11999 1 3 STREET ELBOW RS08 11999 1 4 BALL VALVE 26631 052 1 5 STUD C0809 15991 4 6 HEX NUT D08 15991 4 7 LOCK WASHER J0...

Page 84: ......

Page 85: ...LIST ITEM NO PART NAME PART NUMBER QTY 1 PRIMING VALVE 26664 007 1 ORIFICE BUTTON 26688 021 1 2 HEX HD CAPSCREW B0806 15991 8 3 LOCKWASHER J08 15991 8 4 PRIMING VALVE GASKET 38683 657 19060 1 5 PRIMI...

Page 86: ......

Page 87: ...KIT 48112 005 1 2 BUSHING 24131 496 1 3 COUPLING ASSEMBLY 24391 105 1 4 LOCK WASHER 21171 536 8 5 SOCKET HEAD CAPSCREW BD0606 1 2 15991 8 5 SOCKET HEAD CAPSCREW 22644 220 8 6 HEX HD CAPSCREW B0605 15...

Page 88: ......

Page 89: ...ersonnel How ever this manual cannot possibly antici pate and provide detailed instructions and precautions for every situation that might occur during maintenance of the unit Therefore it is the resp...

Page 90: ......

Page 91: ...he discharge check valve assembly 7 using a sling and a suitable lifting device Remove the hardware not shown and separate the dis charge check valve assembly and gasket not shown from the pump assemb...

Page 92: ......

Page 93: ...l Figure 8 Support the pump casing using a suitable hoist and sling NOTE Drain the oil from the seal cavity before removing the pump casing See Draining Oil From Seal Cav ity Remove the hardware 9 and...

Page 94: ......

Page 95: ...e cleaned and inspected in place It is strongly recommended that the bearings be replaced any time the shaft and bear ings are removed Clean the bearing housing shaft and all compo nent parts except t...

Page 96: ......

Page 97: ...e shaft with the retaining ring on the bearing O D toward the drive end of the shaft Heat the bearings to a uniform temperature no higher than 250 F 120 C and slide the bearings onto the shaft one at...

Page 98: ......

Page 99: ...igure 12 This is critical If the coupling is not properly positioned on the shaft the coupling parts may not fully engage or a pre load condition can cause premature bearing failure The end of the sha...

Page 100: ......

Page 101: ...ion SEAL PLATE O RINGS IMPELLER SHAFT STATIONARY SEAT STATIONARY ELEMENT ROTATING ELEMENT DRIVE BAND BELLOWS IMPELLER SHIMS IMPELLER SPRING RETAINER INTEGRAL SHAFT SLEEVE SLEEVE O RING SPRING CENTERIN...

Page 102: ......

Page 103: ...ulder see Figure 16 STATIONARY SEAT FULLY SEATED IN SEAL PLATE BORE SHEAR RING SHEARED Figure 16 Seal Fully Installed Measure the impeller to seal plate clearance and add or remove impeller adjusting...

Page 104: ......

Page 105: ...aft A clearance of 025 to 040 inch 0 64 to 1 02 mm between the impeller and the seal plate is neces sary for maximum pump efficiency Measure this clearance and add or remove impeller adjusting shims a...

Page 106: ......

Page 107: ...7 Secure the priming chamber assem bly with the hardware 6 and 7 Reconnect both the suction piping and the air dis charge tubing to the priming chamber assembly LUBRICATION Seal Assembly Figure 9 Befo...

Page 108: ......

Page 109: ...Warranty Information Please Visit www grpumps com warranty or call U S 419 755 1280 International 1 419 755 1352 For Canadian Warranty Information Please Visit www grcanada com warranty or call 519 6...

Page 110: ......

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