Ingersoll-Rand manual Major Valve, Pilot Valve, PARTS LIST / AD40A-X-XAIR MOTOR SECTION

Models: AD40A-X-X

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MAJOR VALVE
111 116

PARTS LIST / AD40A-X-X AIR MOTOR SECTION

IMPORTANT

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

111

117

105 ,

 

 

 

116

 

106

 

 

k 114

k 113 112

115

107

101

z197 PILOT VALVE 43

104

z123

121

109

108

106

107

. 105

k 110 z 198 133 128 Z

127

MAJOR VALVE CROSS SECTION DETAIL 109 110 k 112 114 k 113 k 115

Figure 3

MAJOR VALVE

See cross section detail figure 3.

Figure 2

197 z

102 k

103 k

104

126 Z

PILOT VALVE

119 k 121 123 z 118 k

120

201

122 k

. TORQUE REQUIREMENTS ,

NOTE: DO NOT OVERTIGHTEN FASTENERS

(105)40 - 50 in. lbs (4.5 - 5.6 Nm), apply Loctite Nickel Antiseize to threads.

LUBRICATION / SEALANTS

kApply Key-Lube to all “O” rings, “U” Cups & mating parts. z Apply Loctite 271 to threads.

Z Apply pipe sealant to threads.

AD40A-X-X

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Ingersoll-Rand manual Major Valve, Pilot Valve, PARTS LIST / AD40A-X-XAIR MOTOR SECTION