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Greenlee Textron / Subsidiary of Textron Inc.

11

4455 Boeing Dr., Rockford, IL 61109-2988   815/397-7070

1721-m4 Spec. Hydraulic Power Pump

Parts List  (cont’d)

Key

Part No.

Description

Qty

55

502 1995.2

Reservoir .................................................................................. 1

56

503 2705.4

Plate, Motor Mounting .............................................................. 1

57

501 2663.6

Handle, Lifting ........................................................................... 2

58

501 4852.4

Key ............................................................................................ 1

59

501 8238.2

Adapter, Drive Shaft ................................................................. 1

60

501 5701.9

Gasket, Reservoir ..................................................................... 1

61

905 0320.1

Seal, 1-3/8 ID x 2-3/8 OD x 7/16 Thick Oil ............................... 1

62

905 0467.4

Cap, 3/4 Black Mall Pipe .......................................................... 1

63

905 0491.7

Nipple, 3/4 x 2 Black Mall Pipe ................................................. 1

64

905 0506.9

Washer, 3/8 Lock ...................................................................... 8

65

905 0522.0

Screw, 5/16-18 NC x 1" Hex Head Cap ................................... 3

66

905 0532.8

Screw, 3/8-16 x 1" Hex Head Cap ............................................ 4

67

905 0387.2

O-Ring, 1/2 x 11/16 x 3/32 ........................................................ 1

68

905 0734.7

Plug, 03/4 NPTF Socket Head Pipe ......................................... 1

69

905 0824.6

Plug, 1/16 NPT Socket Head Pipe ........................................... 1

70

905 1269.3

Screw, 1/4-20 NC x 1/4 Cup Point Head Set ........................... 1

71

905 1474.2

Screw, 3/8-24 NF x 2-1/2 Socket Head Cap ............................ 4

72

918 5425.3

Connector, 2-Screw .................................................................. 1

73

918 5183.1

Motor, 1 HP ............................................................................... 1

GE Motor 5KC43PG782T
Franklin Motor 1112050101
Dayton 6K674

Service Parts

GE

FRANKLIN

DAYTON

Greenlee #

918 5349.4

918 6518.2

918 6039.3

Manufctr #

8753704AX16

275463-102

3R 505

Greenlee #

918 5353.2

918 6519.0

918 6040.7

Manufctr #

11B276AAP1

2903312-101

2R831

Greenlee #

918 5389.3

Manufctr #

114A882AAG1

Greenlee #

918 5361.3

918 6041.5

Manufctr #

114C922AAP1

2R901

Greenlee #

501 4852.4

501 4852.4

501 4852.4

Capacitor

Capacitor Cover

Fan

Fan Cover

Shaft Key

74

918 5223.4

Adapter ..................................................................................... 1

75

918 5264.1

Cord, 10 ft. ................................................................................ 1

76

918 5284.6

Switch ....................................................................................... 1

1770

Valve, Low Volume Flow Control (see IM 711) ......................... 1

501 7372.3

Plate Unit, Mounting (see IM 711) ............................................ 1

Summary of Contents for Soiltest 1721-M4

Page 1: ...reenlee Textron IM 842 REV 6 6 97 HYDRAULIC POWER PUMP 1721 m4 Spec 60 Read and understand this material before operating or servicing this equipment Failure to understand how to safely operate this t...

Page 2: ...an be preloaded as rapidly as desired The control valve has a flow adjustment from 3 cubic inches per minute to 500 cubic inches per minute and can be easily adjusted by turning the micrometer adjusti...

Page 3: ...h If injured seek medical help immediately to remove oil Do not use fingers or hands to check for leaks Depressurize hydraulic system before disconnecting the hose Inspect pump hoses couplers and fitt...

Page 4: ...be connected to a permanent ground such as a properly grounded outlet box conduit or water pipe before plugging in the unit If extensions are used they should have sufficient rated capacity and a prop...

Page 5: ...Be sure to replace plug before refilling reservoir with oil Servicing Instructions Filling Oil Reservoir The oil reservoir must be kept filled with a good grade of light hydraulic oil Flushing System...

Page 6: ...place fuse Will not pump oil Not primed Run pump for a few minutes tipping unit from side to side Sticking plunger Replace 8 9 Plugged up screens Clean or replace 24 Defective control valve Repair or...

Page 7: ...sidiary of Textron Inc 7 4455 Boeing Dr Rockford IL 61109 2988 815 397 7070 1721 m4 Spec Hydraulic Power Pump Exploded View SERIAL NO LOCATION 12 50 12 12 43 A 9 25 2 18 21 10 75 2 68 56 62 53 63 64 6...

Page 8: ...ford IL 61109 2988 815 397 7070 1721 m4 Spec Hydraulic Power Pump Exploded View 1 2 3 4 HOLD POSITION PUMPING POSITION PUMP AND CYL TO TANK REMOVE SET SCREW BEFORE REMOVING MOTOR NOTE 69 59 61 58 70 1...

Page 9: ...g Dr Rockford IL 61109 2988 815 397 7070 1721 m4 Spec Hydraulic Power Pump Exploded View 22 37 26 20 4 25 19 40 1 B A B B 2 SECTION BB 38 28 4 23 36 29 26 7 33 9 8 22 41 13 3 34 5 32 6 35 30 10 24 18...

Page 10: ...Compression 1 23 501 4865 6 Spring Compression 1 24 502 1175 7 Screen Intake 1 25 905 0014 8 O Ring 5 8 x 3 4 x 1 16 1 26 905 0436 4 Ball 9 32 Grade 1 Chrome Steel 2 28 905 0677 4 Ball 5 32 Grade 1 C...

Page 11: ...905 0734 7 Plug 03 4 NPTF Socket Head Pipe 1 69 905 0824 6 Plug 1 16 NPT Socket Head Pipe 1 70 905 1269 3 Screw 1 4 20 NC x 1 4 Cup Point Head Set 1 71 905 1474 2 Screw 3 8 24 NF x 2 1 2 Socket Head...

Page 12: ...Printed in the U S A SOILTEST INC 86 Albrecht St Lake Bluff IL 60044...

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