24
Apply grease (item 7, appx B)to new preformed
packing (39). Apply adhesive to two machine
screws (36) and new gasket (38).
25 Install gasket (38), preformed (39), access
cover (37), and two machine screws (38).
26 Install reset counter knob (35) and machine screw
(34).
27 Purge counter box assembly (ref. TM 750-116).
I
5-14. LAMP ASSEMBLY AND RELATED PARTS (M117) MAINTENANCE INSTRUCTIONS
This task covers:
a. Removal/Disassembly b. Repair c. Assembly/Installation
Lockwasher (Item 61, appx E)
TOOIs:
Lockwashers (2) Item 63. appx E)
Preformed packing (Item 29, appx E )
Sealing compound (Item 13, appx B)
Tool Kit, Electronic System, Required, Field Mainte-
nance (SC5180-95-CL-B29)
Tubular spanner wrench, 11/16 and 45/64 inch
TM 9-254
(Item 26, appx F)
TM750-116
M117 panoramic telescope removed from howit-
Gasket (Item 4, appx E)
zer (TM 9-2350-311-10/TM 9-2350-314-10)
Grease (Item 7, appx B)
5-15