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HG3555A/42306 Portable Power Unit

Greenlee Textron / Subsidiary of Textron Inc.

17

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

UPC NO.

KEY

78-3310-

PART NO.

DESCRIPTION

QTY.

1

155789

Frame ............................................................................................................................... 1

2

F025078

GASOLINE ENGINE – Kohler 20 hp ............................................................................... 1

3

43154

155825

Adapter, Fan ..................................................................................................................... 1

4

F010324

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

5

41358

F011455

Lock Washer, 3/8" ............................................................................................................ 4

6

41986

F022683

Fan ................................................................................................................................... 1

7

43156

079423

Square Key, 3/16 x 1-1/8" ................................................................................................ 1

8

43160

F024642

Oil Cooler ......................................................................................................................... 1

9

49966

Coupling ........................................................................................................................... 1

12

M005187

Square Key, 1/4 x 1-3/4" .................................................................................................. 1

13

F003048

HHCS 3/4 -16  x 2-3/4" .................................................................................................... 1

14

F001322

Cap Screw ........................................................................................................................ 3

15

F015922

Hex Stop Nut .................................................................................................................... 3

16

F001115

Washer, 3/8" ..................................................................................................................... 4

17

F025079

Pump Adapter .................................................................................................................. 1

18

F003912

Cap Screw, 7/16 x 1-1/4" Hex Head ................................................................................ 4

19

F001291

SAE Lock Washer, 7/16" .................................................................................................. 4

20

F025077

PUMP ............................................................................................................................... 1

48676

48676

Packing Kit ................................................................................................................. 1

21

F013308

Cap Screw, 3/8 x 1-1/2" Socket Head ............................................................................. 2

22

F001115

Washer, 3/8" ..................................................................................................................... 2

23

F021755

Washer, 3/8" ..................................................................................................................... 2

24

41437

F013775

Roll Pin, 1/4 x 1 ................................................................................................................ 2

25

F024672

Cap Screw, 1/4 x 1-1/2" Button Socket Hd ...................................................................... 8

26

41431

F013588

Light Hex Stop Nut, 1/4" ................................................................................................. 19

27

155811

Tube Assembly ................................................................................................................. 1

28

41245

F001050

Washer, 1/4" ..................................................................................................................... 8

29

158284

Control Panel .................................................................................................................... 1

30

F024678

Fuel Tank Cap .................................................................................................................. 1

31

F030032

Spring Hose Clamp .......................................................................................................... 1

32

43214

F006584

90

°

 Strt Elbow 1/8 NPT .................................................................................................... 1

33

F024679

Oil Reservoir Cap ............................................................................................................. 1

34

41278

F003085

Cap Screw, 1/4 x 1/2" Hex Head ..................................................................................... 4

35

152339

Roll Pin, 1/8 x 1" ............................................................................................................... 2

36

155834

Leg ................................................................................................................................... 2

37

158150

Pad, Leg ........................................................................................................................... 2

38

41311

F009667

Cap Screw, 1/4 x 1-1/2" Hex Head .................................................................................. 4

39

155777

Rubber Hose, 1/4" ID Fuel ............................................................................................... 1

40

F016087

Connector, 1/8 M NPT ..................................................................................................... 1

41

F009188

45

°

 Elbow, 1/8 M NPT x 1/8 F NPT ................................................................................. 1

42

155826

Handle .............................................................................................................................. 2

43

41359

F011458

Hand Grip ......................................................................................................................... 2

44

155832

Bar ................................................................................................................................... 1

45

41267

F002355

Cap Screw, 1/4 x 3/4" Hex Head ..................................................................................... 2

46

155823

Battery Holder .................................................................................................................. 1

47

42001

F022740

Wheel ............................................................................................................................... 2

48

42980

F001104

Cotter Pin, 1/8 x 1" ........................................................................................................... 4

49

F005185

Clip ................................................................................................................................... 1

50

F021103

Trim .................................................................................................................................. 1

51

155815

Shroud, Fan/Cooler .......................................................................................................... 1

52

158285

Guard ................................................................................................................................ 1

53

F024673

Cap Screw, 1/4 x 1-3/4 Button Head ............................................................................... 2

54

43199

155797

Fuel Tank ......................................................................................................................... 1

55

40891

135326

Decal, Danger – Stop Engine .......................................................................................... 1

56

158287

Decal, Flow Control .......................................................................................................... 1

57

43534

156228

Decal , ID .......................................................................................................................... 1

58

43203

156229

Decal ................................................................................................................................ 2

59

F011164

Cap Screw ........................................................................................................................ 2

60

41300

F009288K

Snap Ring, External ......................................................................................................... 1

61

F022988

Hose Clamp ...................................................................................................................... 3

62

F030034

Screw ................................................................................................................................ 6

63

158288

Decal, Gasoline ................................................................................................................ 1

64

158289

Decal, Hydraulic Oil ......................................................................................................... 1

65

158341

Exhaust Pipe .................................................................................................................... 2

66

158286

Bracket ............................................................................................................................. 1

67

41267

F002355

HHCS 1/4 - 20 x 3/4 ......................................................................................................... 1

68

41387

F012367

SHCS 1/4 - 20 x 1-3/4 ...................................................................................................... 4

69

158157

Axle Extension ................................................................................................................. 2

70

43051

F024249

Washer ............................................................................................................................. 2

71

F014073

SHCS 1/4 - 20 x 2 ............................................................................................................ 3

72

F025086

Pin ................................................................................................................................... 2

73

158290

Decal, Coupling ................................................................................................................ 1

74

158153

Lift Eye ............................................................................................................................. 1

75

F025087

Muffler ............................................................................................................................... 1

76

F017607

Hose Clamp ...................................................................................................................... 3

77

158340

Muffler Fabric ................................................................................................................... 2

78

F011749

Set Screw ......................................................................................................................... 2

Summary of Contents for Fairmont 42306

Page 1: ...ron Inc REV 5 3 00 DUAL CIRCUIT PORTABLE HYDRAULIC POWER UNIT HG3555A 42306 Read and understand this material before operating or servicing this power unit Failure to understand how to safely operate...

Page 2: ...________________ WHERE PURCHASED ________________________ Always mention the tool s serial number when ordering or writing about parts For convenience in ordering parts are listed by part number descr...

Page 3: ...ive hoses and proper personal protective equipment Failure to observe this warning could result in severe injury or death Do not operate power unit without safety guards in place Keep all parts of the...

Page 4: ...amaged hoses or couplings can fail resulting in injury or property damage Use this tool for manufacturer s intended purpose only Use other than that which is described in this manual could result in i...

Page 5: ...dentification Figure 1 Parts of the HG3555A Portable Power Unit 1 Serial Number 7 Oil Cooler 2 Gasoline Engine 8 Control Panel 3 Retractable Handles 9 Flow Selector Handles 4 Hydraulic Oil Filter 10 T...

Page 6: ...r Maximum 20 hp 3600 rpm Torque ft lbs Maximum 32 8 ft lbs 2600 rpm Recommended Hydraulic Fluids Any non detergent hydraulic fluid which meets the following specifications or HTMA specifications may b...

Page 7: ...the power unit pressure port to the tool pressure port P Disconnecting Hoses See Figures 1 and 3 1 Stop the power unit 2 Disconnect the pressure supply hose from the power unit pressure port to the t...

Page 8: ...en working around power unit Hot surfaces can cause serious burns Do not let the power unit engine run unattended The engine must be monitored so that it can be shut down immediately in case of a malf...

Page 9: ...1 to the NEUTRAL position 2 Pull out the choke knob 2 Note A warm engine requires less choking than a cold engine 3 Move throttle lever 3 out to the fully open position 4 Move the key switch 4 to the...

Page 10: ...oses starting power unit etc To use the handles in the extended position for transport Pull out the retaining pins 5 Pull the handles fully out Replace retaining pins 5 through the handles into the ho...

Page 11: ...ear an open flame sparks or when smoking Fuel is flammable and explosive and if ignited will result in severe injury or death Skin Injection Hazard High pressure oil easily punctures skin causing seri...

Page 12: ...lic Fluids Every 10 Hours 1 Wipe all power unit surfaces clean of grease dirt and foreign material 2 Inspect the hydraulic system hoses and fittings for signs of leaks cracks wear or damage Replace if...

Page 13: ...art the power unit hydraulic oil flow All separate shut off devices must be opened on off valves etc 5 After verifying all of the above check the tool to see if it operates If the tool does not operat...

Page 14: ...to the NEUTRAL position position Electric short broken wire or loose Check wires and connection connection Repair or replace Engine lacks power runs rough See engine operator s manual backfires etc T...

Page 15: ...eing used Hydraulic filter needs service Replace hydraulic filter Power unit components pump valve Repair or replace components etc worn or damaged Engine output insufficient Engine See engine operato...

Page 16: ...PPLY LOCTITE F015744 TO SET SCREWS TORQUE TO 100 IN LB 5 6 7 3 2 12 9 20 17 13 14 15 16 23 22 21 19 18 59 37 36 54 43 42 26 53 28 52 76 77 75 35 58 APPLY LOCTITE F015744 TO THREADS 55 31 32 25 48 69 E...

Page 17: ...lbow 1 8 NPT 1 33 F024679 Oil Reservoir Cap 1 34 41278 F003085 Cap Screw 1 4 x 1 2 Hex Head 4 35 152339 Roll Pin 1 8 x 1 2 36 155834 Leg 2 37 158150 Pad Leg 2 38 41311 F009667 Cap Screw 1 4 x 1 1 2 He...

Page 18: ...diary of Textron Inc 18 4455 Boeing Dr Rockford IL 61109 2988 815 397 7070 Figure 7 HG3555A 42306 Power Unit Hydraulic Components and Piping 24 25 6 19 5 29 15 HYDRAULIC PUMP 28 7 14 11 11 11 1 17 13...

Page 19: ...Hex Stop Nut 1 4 4 10 F015627 Hose Clip 4 11 F012147 Hose Clamp 4 12 F022989 Hose Clamp 4 13 41989 F022687 Relief Valve 2 14 F024695 90 Elbow 3 4 M NPT x 3 4 ID Hose 3 15 F024676 90 Elbow 1 2 F NPT x...

Page 20: ...4 Carriage Bolt 1 4 x 1 2 3 41291 F007022 Hex Nut 1 4 2 4 156654 Wire Assembly 1 5 155785 Wire Assembly 1 6 41276 F003067 HHCS 1 4 20 x 5 8 1 7 41431 F013588 Nut 1 4 20 1 8 F030027 Hour Tach Meter 1 9...

Page 21: ...must be taken to protect the hose from excessive abrasion which can result in erosion snagging and cutting of the hose cover Exposure of the reinforcement will significantly accelerate hose failure 2...

Page 22: ...4 MAINTENANCE Even with proper selection and installation hose life may be significantly reduced without a continuing maintenance program Frequency should be determined by the severity of the applica...

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