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Parts

307714E

15

Parts

Replacement Danger and Warning labels, tags, and 

cards are available at no cost.

Ref.

Part

Description

Qty.

42

168184 SEAL, valve plate

2

43

218596 ROD, trip and piston assembly

1

43a

218598 ROD, trip

1

44

177080 PISTON, air motor

1

45

215916 SHAFT, piston

1

46

177084 BASE, air motor

1

47

215674 HOUSING, packing

1

48

101822 BALL, stainless steel; 5/8”

1

49

177067 WASHER, backup

1

50

105757 SPRING, wave

1

51

177073 GLAND, male, brass

1

52

104029 ClAMP, grounding

1

53

178065 GLAND, female; brass

1

54

178188 HOUSING, piston and valve seat

1

55

177083 CYLINDER, pump

1

56

177065 ADAPTER, outlet; 3/4 npt(f) x 

1-1/16-12 un

1

57

177071 NUT, coupling

1

58

172399 PIN, ball stop

1

59

176532 GUIDE, ball

1

60

102973 BALL, stainless steel

1

61

105756 O-RING, buna-n

1

62

215673 HOUSING, intake; 1” npt(f)

1

67

166701 PIN, ball stop

1

68

100018 LOCKWASHER, spring; 1/2”

1

69

161578 O-RING, piston; buna-n

1

71

176546 V-PACKING; polyurethane

1

72

105765 O-RING, buna-n

1

73

169588 SHIELD, air motor

1

74

180952 LIFT RING

1

75

113161 SCREW, flange, 1/4-20 x 1/2”

8

77

161587 RETAINER, detent spring

2

78

161589 SPRING, compression

2

79

161588 GUIDE, spring

2

80

169583 PLUNGER, detent

2

81

177664 HOUSING, detent

1

82

101713 CAPSCREW, hex-head; 7/15-14 x 

3”

4

83

100052 LOCKWASHER, spring; 7/16”

4

84

102726 PLUG, pipe, socket-head; 3/4 npt

1

85

100101 CAPSCREW, hex head; 3/8-16 x 1”

4

86

100133 LOCKWASHER, spring; 3/8”

5

87

168187 MANIFOLD, air

2

88

101716 SCREW, flathead, machine; 

No.10-24 x 1/2”

8

89

169585 ROLLER, detent

2

90

169586 AXLE, detent

2

91

168183 GASKET, air manifold; buna-n

2

92

168182 VALVE, air director

2

93

156698 O-RING, buna-n

2

94

161575 SPRING, compression

2

95

177134 BUSHING, trip rod

1

96

161576 WASHER, thrust

2

97

161577 PAD, dampening

1

98

161565 BEARING

1

99

161559 WASHER, backup; leather

1

100

150647 GASKET, brass

1

101

169584 PLATE, valve

2

102

161585 HOUSING, air valve

1

103

161556 GASKET

1

104

177486 CYLINDER, air motor

1

105

100424 CAPSCREW, hex head; 1/2-13 x 1”

8

106

177135 NUT, trip rod

1

107

168185 CAP, spring

1

108

15A610 SLEEVE

1

110

104582 WASHER, tab

1

111

178066 V-PACKING, rubber

2

112

178067 V-PACKING, UHMWPE

2

117

207648 UNION, adapter; 90° swivel; 3/4 

npsm(f)

1

118

290331 LABEL, warning

1

119

189991 LABEL, warning, crush

1

Ref.

Part

Description

Qty.

Summary of Contents for 218334

Page 1: ...upplies hydraulic oil to the accumulators in an oil rig blow out prevention system Model 218334 Series A 4300 psi 301 bar 30 1 MPa Maximum Working Pressure Important Safety Instructions Read all warni...

Page 2: ...d body glove or rag Follow the Pressure Relief Procedure when you stop dispensing and before cleaning checking or servicing equipment Tighten all fluid connections before operating the equipment Check...

Page 3: ...sure all equipment is rated and approved for the environment in which you are using it Use equipment only for its intended purpose Call your distributor for information Route hoses and cables away fro...

Page 4: ...unded Air Supply Line B Air Filter C Air Line Oiler D Bleed Type Master Air Valve E Air Regulator F Air Inlet G Fluid Outlet H Grounded Fluid Line J Fluid Inlet K Grounded Fluid Supply Line L Fluid Re...

Page 5: ...ut securely 3 Connect the other end of the wire to a true earth ground such as a steel building column or water pipe Check local code The equipment must be grounded to reduce the risk of static sparki...

Page 6: ...emove harmful dirt and moisture from the com pressed air supply Hose and Plumbing Lines The following instructions refer to Typical Installation FIG 1 page 4 In this system fluid and air lines may be...

Page 7: ...hands away from the end of any drain valve when opening it 4 Leave drain valve s open until you are ready to pump again 5 If you suspect the hose is clogged or plumbing line is clogged or that pressur...

Page 8: ...ar 0 28 MPa inbound pres sure 7 Use the checking methods listed in the Air Leak Check Chart to find where the air is leaking Replace parts as necessary Air Leak Check Chart Never operate the pump with...

Page 9: ...ontrols etc from the air motor to provide ease in servicing 4 Remove lift ring 74 5 Remove the swivel adapter 117 Remove the eight cap screws 75 Then lift the air motor shield 73 off the air motor 6 R...

Page 10: ...mpening pad 97 from the air motor cylinder 104 17 Remove the eight screws 105 and lockwashers 68 holding the air motor cylinder to the base 46 18 Carefully pull the air motor cylinder 104 straight up...

Page 11: ...Hold the trip rod with padded pliers NOTE Special care to avoid damaging the plated surface of the trip rod must be taken A padded pli ers part number 207579 is available from Graco 10 Place the air v...

Page 12: ...the seals every five years or sooner if necessary 11 Inspect the piston shaft 45 for scoring or wear The piston shaft is a part of the trip rod and piston assembly 43 which must be replaced as one pie...

Page 13: ...heck ball 60 into the intake housing 62 Insert the ball guide 59 containing the stop pin into the intake valve housing 12 Put the o ring 61 in place and screw the intake valve housing 62 into the base...

Page 14: ...06 86 1 84 87 42 85 86 2 88 101 92 93 94 102 95 96 97 98 100 99 71 91 107 103 68 105 2 104 44 43a 45 67 69 43 46 See detail page 13 48 49 50 51 111 112 111 112 53 lips of v packings must face up 54 56...

Page 15: ...flange 1 4 20 x 1 2 8 77 161587 RETAINER detent spring 2 78 161589 SPRING compression 2 79 161588 GUIDE spring 2 80 169583 PLUNGER detent 2 81 177664 HOUSING detent 1 82 101713 CAPSCREW hex head 7 15...

Page 16: ...essure Grounding Clamp and Wire Air Line Lubricator 250 psi 17 5 bar 1 75 MPa Maximum Working Pres sure Special Tools Part No Description 206197 1 2 npt inlet and outlet 207755 3 4 npt inlet and outle...

Page 17: ...npsm C Weep Hole NOTE Fluid fitting is 90 from weep hole D Fluid Outlet 3 4 npt E 10 5 in 266 7 mm F 29 5 in 0 75 m G 14 7 in 373 4 mm H Fluid Intake 1 in npt J Diameter Bolt Circle 7 25 in 184 mm 1 2...

Page 18: ...1 bar Maximum air input pressure 100 psi 0 7 MPa 7 bar Air inlet 3 4 npsm f Fluid inlet 1 in npt f Fluid outlet 3 4 npt f Materials of Construction Wetted materials on all models carbon steel stainles...

Page 19: ...Notes 307714E 19 Notes...

Page 20: ...the equipment does not disclose any defect in material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS...

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