Ingersoll-Rand manual Parts List / 6661AX-X-C AIR Section, Major Valve, Pilot Valve

PARTS LIST / 6661AX-X-C AIR SECTION

IMPORTANT

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

115

k114

k113

112

117

105 ,

116	111
	106
	107

MAJOR VALVE

See cross section detail Figure 5.

201 Figure 4

128

101

g195

104
121	124
z 123	195 g
	102 k
	103 k
108	102 k

106

104

.105

107

109	119 k
110 k	121 123 z

118 k

120

MAJOR VALVE CROSS SECTION DETAIL

109 110 k 112 114 k 113 k 115 111 k 116

Figure 5

PILOT VALVE

122 k

.TORQUE REQUIREMENTS ,

NOTE: DO NOT OVERTIGHTEN FASTENERS

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

LUBRICATION / SEALANTS

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

g Apply Dri-Loc 204 to threads.

6661AX-X-C PAGE 7 OF 8