Ingersoll-Rand Diaphragm Pump 66610X-X-C - Manual (Page 7)

Page 7 of 8 66610X-X-C
PARTS LIST / 66610X-X-C AIR MOTOR SECTION
MAJOR VALVE
See cross section detail, figure 4.
PILOT VALVE
101
118
k
111
112
k 113
k 114
115 116
117
119 k
103 k
104
123 H
121
122
k
120
107
108
109
110
k
106
. 105
IMPORTANT
BE CERTAIN TO ORIENT (115) SPACER LEGS
AWAY FROM BLOCKING INTERNAL PORTS
WHEN REASSEMBLING AIR SECTION.
MAJOR VALVE CROSS SECTION DETAIL
109 110
k 112 114 k
113
k
115 111 k 116
Figure 3
Figure 4
124
. TORQUE REQUIREMENTS ,
NOTE: DO NOT OVERTIGHTEN FASTENERS
(105) 40 - 50 in. lbs (4.5 - 5.6 Nm).
LUBRICATION / SEALANTS
k Apply Key-Lube grease to all O" rings, U" Cups & mating parts.
z Apply Loctite 271 to threads.
H Apply Loctite 262 to threads.
g Apply Loctite 572 to threads.
102
k
g 128
104
121
H 123
107
z 197
197 z
106
105 ,
43
133
z 198
201