ARMY TM 9-1240-379-34
MARINE CORPS TM 04332A-34
assembly (3) and secure with two
machine screws (57); tighten machine
Install helical spring (58) in key (56).
Install detent plunger (59) against
helical spring (58).
Depress detent plunger (59) to com-
press helical spring (58) until retaining
ring groove appears in the nearest slot
of key (56).
Install retaining ring (60).
After maintenance has been completed,
purge and charge in accordance with
T M 750-116.
2-5. INFRARED BODY ASSEMBLYMAINTENANCE INSTRUCTIONS.
THIS TASK COVERS:
b . Inspection/cleaning/repair
M32 and M32C tank periscopes
Preformed packing (two) (8205653)
Tools and Special Tools
Sealing compound (item 16, app B)
Spring tension washer (10516207)
Instrument and fire control shop equip-
ment (SC 4931-95-CL-A07)
Instrument and fire control system
repair shop equipment (SC
Artist's brush (item 3, app B)
moved from tank periscope