Ingersoll-Rand 670021, Руководство оператора, Страница: 6 / 8

Page 6 of 8 670021 (en)
PARTS LIST / 670021 AIR MOTOR SECTION
MAJOR VALVE
See cross section detail Figure 4.
PILOT VALVE
101
118
�
111
112
�
113
� 114
115
116
117
119
�
102
�
103
�
104
123
�
121
122
�
120
107
�
196
109
110
�
�
105
IMPORTANT
BE CERTAIN TO ORIENT (115) SPACER LEGS
AWAY FROM BLOCKING INTERNAL PORTS
WHEN REASSEMBLING AIR SECTION.
MAJOR VALVE CROSS SECTION DETAIL
201
109 110
�
112 114 � 113
�
115 111
� 116
Figure 3
Figure 4
124
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TORQUE REQUIREMENTS
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NOTE: DO NOT OVERTIGHTEN FASTENERS
(105) 40 - 50 in. lbs (4.5 - 5.6 Nm).
LUBRICATION /SEALANTS
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Apply 119891 Parker “O” ring lube to all “O” rings,
“U” Cups & mating parts.
�
Apply Loctite 271 to threads.
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Apply pipe sealant to threads.
102
�
�
128
104
121
�
123
107
�
195
195
�
108
106
43