Ingersoll-Rand 650719-C - Manual (Page 7)

650719-C (en) Page 7 of 8
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LEGS
PARTS LIST / 650719-C AIR MOTOR SECTION
) ASSEMBLY TORQUE REQUIREMENTS (
NOTE: DO NOT OVERTIGHTEN FASTENERS.
(105) Screws, 40 - 50 in. lbs (4.5 - 5.6 Nm).
LUBRICATION / SEALANTS
c Apply Key-Lube grease to all “O” rings, “U” cups and
mating parts.
d Apply Loctite 271 to threads.
e Apply Loctite 262™ to threads.
f Apply Loctite 572™ to threads.
Figure 4
MAJOR VALVE CROSS SECTION DETAIL
MAJOR VALVE
See cross section detail, fi gure 4.
Figure 3
PILOT VALVE
IMPORTANT
BE CERTAIN TO ORIENT (115) SPACER LEGS
AWAY FROM BLOCKING INTERNAL PORTS
WHEN REASSEMBLING AIR SECTION.