Service Manual

Page 16-A.2
Revisions to Crosman (Hahn 166) Parts list.
Refer to Drawing Page 16. 4
Part No. Part Name Price
166-6 Valve Stem Assembly .78
166-50 Piercing Pin .32
166-57 Valve Body 1.18
166-58 Valve Bushing .30
111-26 Valve Spring .18
150-54 #11 CO
2
"O" Ring .32
To assemble Valve Assembly 166-59 to Tube 166-5, refer to Item No. 9 Page 16. B
When Valve Assembly is assembled to Tube tighten Valve Bushing 166-58 with screw driver (blade should be notched for clearance of Piercing Pin
166-50) thru front end of Tube. Insert rod in exhaust hole to hold Valve in position. Hand tighten to expand "O" Ring 150-54, sealing "O" Ring to
Tube wall. CAUTION: Do not damage exhaust valve stem with lineup rod when tightening bushing. Other parts of Tube Valve Assembly are
shown on Page 16. 3.