TM 9-1240-401-34&P
Install two lug terminals (24), machine screw (22),
32
and nut (23).
Install disk insulator (21) and disk insulator (20)
33
using two machine screws (19).
Install retaining strap (18), new Iockwasher (17),
34
and machine screw (16).
Install two lug terminals (12) with two sleeves (13)
35
and two wires (11 ) attached to plate (14) using two
machine screws (9) and two new Iockwashers (10).
Install three lug terminals (7) with three sleeves (8)
36
and three wires (6) attached to plate (14) using
three machine screws (4) and three new lock-
washers (5).
Install plate (14) between plate insulator (15) and
37
plate insulator (3) and install on M145/M145A1
telescope mount using three new Iockwashers (2)
and three machine screws (1).
4-14. DISK ASSEMBLY MAINTENANCE INSTRUCTIONS
c. Assembly d. Adjustment
a. Disassembly b. Repair
This task covers:
L SET-UP
.
ater ials/Parts
Tools and Special Tools
Eccentric tool, fabricated (fig. C-3, appx C)
Lockwasher (Item 63, appx E)
Perpendicularity gage 10559200 or parallel bar
Sealing compound (Item 13, appx B)
Tool Kit, Electronic System, Repair, Field Mainte-
TM 9-254
nance (SC5180-95-CL-B29)
M145/M145A1 telescope mount installed on
Tubular spanner wrench, 11/16 and 45/64 inch
howitzer
(Item 26, appx F)
4-17