ARMY TM 9-1240-379-34
MARINE CORPS TM 04332A-34
34
assembly (3) and secure with two
machine screws (57); tighten machine
screws.
Install helical spring (58) in key (56).
35
Install detent plunger (59) against
36
helical spring (58).
37
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).
38
After maintenance has been completed,
39
purge and charge in accordance with
T M 750-116.
2-5. INFRARED BODY ASSEMBLYMAINTENANCE INSTRUCTIONS.
THIS TASK COVERS:
c.
Reassembly
a.
Disassembly
b . Inspection/cleaning/repair
INITIAL SETUP
Applicable Configurations
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)
References
Instrument and fire control system
TM 9-254
repair shop equipment (SC
TM 9-1240-379-34P
4931-95-CL-A09)
TM 750-116
Materials/Parts
Artist's brush (item 3, app B)
Equipment Conditions
moved from tank periscope
Gasket (10542005)