Ingersoll-Rand manual Major Valve, Pilot Valve, PARTS LIST / 66615X-X-C AIR SECTION, 126 g

Models: 66615X-X-C

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MAJOR VALVE

PARTS LIST / 66615X-X-C AIR SECTION

115

k 114

k 113

112

101

z 197

104

H123

121

126g 43

z198

106

.105

107

 

117

 

111

105

,

 

116

106

PILOT VALVE 107

MAJOR VALVE

See cross section detail, figure 4.

IMPORTANT

BE CERTAIN TO ORIENT (115) SPACER LEGS

AWAY FROM BLOCKING INTERNAL PORTS

WHEN REASSEMBLING AIR SECTION.

Figure 3

197 z

102 k

103 k

104

126g

108

 

109

g 128

k 110

g 231

MAJOR VALVE CROSS SECTION DETAIL

109 110 k 112 114 k 113 k 115

111 116

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 4

PILOT VALVE

119 k

121

 

123 H

 

118 k

120

122 k

201

127

.TORQUE REQUIREMENTS ,

NOTE: DO NOT OVERTIGHTEN FASTENERS.

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

LUBRICATION / SEALANTS

kApply Key-Lube to all “O” rings, “U” Cups & mating parts. H Apply Loctite 262 to threads.

z Apply Loctite 271 to threads. g Apply Loctite 572 to threads.

66615X-X-C (en)

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Ingersoll-Rand manual Major Valve, Pilot Valve, PARTS LIST / 66615X-X-C AIR SECTION, 126 g