TM 9-4940-568-20
4-4
Materials/Parts
Grease, GAA (Item 20, Appendix C)
Rags, Wiping (Item 30, Appendix C)
This task covers:
a. Removal
b. Disassembly
c. Cleaning/Inspection
d. Assembly
e. Installation
f. Follow-On Maintenance
INITIAL SETUP
Personnel Required
Two
Equipment Condition
FRS unloaded, (TM 9-4940-568-10)
Disconnect batteries, (TM 9-4940-568-10)
Tool cabinet removed (as required),
(Para 4-11)
Tools and Special Tools
Tool Kit, General Mechanic’s: Automotive
(Item 30, Appendix G)
Socket Set, 3/8 in. (Item 25, Appendix G)
Wrench, Torque (0 to 60 N.m)
(Item 46, Appendix G)
Lifting Device, Minimum Capacity 100 lbs
(45 kg)
Wooden Blocks (Appendix D)
4-3. DOOR/PLATFORM SUPPORT ARMS REPLACEMENT.
Materials/Parts – Continued
Solvent, Drycleaning (Item 38, Appendix C)
Cotter Pin (12) (Item 93, Appendix F)
a.
Removal.
1
Shelter door weighs 220 lbs (100 kg) and must be supported during door/platform
support arm replacement. Use a suitable lifting device of adequate capacity to support
door for removal and installation to prevent possible injury to personnel.
NOTE
The following procedures are identical for both shelter doors. Left shelter door shown.
Place wooden block under platform prior to support arm removal.
(1)
With the aid of an assistant, position lifting device in suitable position to support door (1).
