TM 9-1240-401-34&P
Section IV. Direct Support Maintenance Procedures
2-10. GENERAL
LIST OF TASKS
Troubleshooting
Task
Ref No.
Ref
Task
Task
(Page)
(Page)
No.
1
Maintain M146 telescope mount
a. Disassemble
b. Repair
c. Assemble
Maintain bracket assembly
2
a. Disassemble
b. Repair
c. Assemble
3
Maintain cable assembly
a. Disassemble
b. Repair
c. Assemble
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)
Shim stock (Item 19, appx B)
V-block (Item 25, appx F)
TM 9-254
Grease (Item 6, appx B)
Grease (Item 7, appx B)
Lockwashers (2) (Item 66, appx E)
Lockwashers (2) (Item 69, appx E)
M146 telescope mount removed from howitzer
Lockwashers (5) (Item 70, appx E)
(TM 9-2350-311-20-2)
Lockwashers (6) (Item 71, appx E)
2-7
