TM-9-1240-401-34-P
TELESCOPE MOUNT M146: M118A2 AND M118A3; TELESCOPE MOUNT M145: M145A1; PANORAMIC TELESCOPE: M117 AND M117A2; FIRE CONTROL QUADRANT: M15; PERISCOPE: M42
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
JULY 1993
TM-9-1240-401-34-P - Page 41 of 590
TM 9-1240-401-34&P
Section IV. Direct Support Maintenance Procedures
2-10. GENERAL
LIST OF TASKS
Task
Troubleshooting
Task
Task
Ref
Ref No.
No.
(Page)
(Page)
1
Maintain M146 telescope mount
2-5, 2-6
a. Disassemble
2-8
b. Repair
2-11
c. Assemble
2-11
2
Maintain bracket
assembly
a.
Disassemble
2-16
b. Repair
2-16
c. Assemble
2-16
3
Maintain cable assembly
a. Disassemble
2-17
b. Repair
2–19
c. Assemble
2–19
2-5
2-6
2-11. M146 TELESCOPE MOUNT MAINTENANCE INSTRUCTIONS
This task covers:
a. Disassembly b. Repair c. Assembly
Spanner wrench, fabricated (fig. C-5, appx C)
Lockwashers (3) (Item 72, appx E)
Preformed packings (2) (Item 20, appx E)
Tool Kit, Electronic System, Repair, Field Mainte-
Preformed packings (2) (Item 22, appx E)
nance (SC5180-95-CL-B29)
Self-locking nuts (2) (Item 13, appx E)
Self-locking nuts (3) (Item 14, appx E)
V-block (Item 25, appx F)
Shim stock (Item 19, appx B)
Grease (Item 6, appx B)
TM 9-254
Grease (Item 7,
appx
B)
Lockwashers (2) (Item 66, appx E)
Lockwashers (2) (Item 69, appx E)
Lockwashers (5) (Item 70, appx E)
M146 telescope mount removed from howitzer
Lockwashers (6) (Item 71, appx E)
(TM 9-2350-311-20-2)
2-7
Back to Top
