Ingersoll-Rand 650719-C manual Pilot Valve, Major Valve Cross Section Detail

Page 7

PARTS LIST / 650719-C AIR MOTOR SECTION

IMPORTANT

BE CERTAIN TO ORIENT (115) SPACER LEGS AWAY FROM BLOCKING INTERNAL PORTS WHEN REASSEMBLING AIR SECTION.

115

￿ 114

￿113

112

￿111

116

105 ￿

117

107

 

MAJOR VALVE

 

See cross section detail, figure 4.

101

 

￿ 195

Figure 3

 

104

 

￿ 123

195 ￿

121

 

43

102 ￿

￿ 196

103 ￿

 

104

￿105

107 126 ￿

 

119 ￿

PILOT VALVE

108

 

121

109

 

123 ￿

￿ 110

￿ 128

118 ￿

 

120

122 ￿

 

 

201

 

 

127

MAJOR VALVE CROSS SECTION DETAIL

109 110 ￿ 112 114 ￿ 115 113 ￿ 111 116

Figure 4

)ASSEMBLY TORQUE REQUIREMENTS (

NOTE: DO NOT OVERTIGHTEN FASTENERS.

(105) Screws, 40 - 50 in. lbs (4.5 - 5.6 Nm).

LUBRICATION / SEALANTS

cApply Key-Lube grease to all “O” rings, “U” cups and

mating parts.

dApply Loctite 271 to threads. e Apply Loctite 262™ to threads. f Apply Loctite 572™ to threads.

650719-C (en)

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Contents Pump Data Service KitsModel Description Chart Including OPERATION, Installation & MaintenanceOperating and Safety Precautions AIR and Lube Requirements InstallationMaintenance General DescriptionFluid Section Reassembly Parts List / 650719-C Fluid SectionParts List Fluid Section DisassemblyLubrication / Sealants Assembly Torque RequirementsFor the AIR MO TOR SECTION, see Pages 6 109 Torque SequenceAIR Motor Parts List Parts List / 650719-C AIR Motor SectionScrews, 40 50 in. lbs 4.5 5.6 Nm Major ValvePilot Valve Major Valve Cross Section DetailProduct discharged from exhaust outlet Trouble ShootingDimensional Data Low output volume, erratic flow or no flow