TM 9-4940-568-34
3-25
3-8.
OUTRIGGER EXTENSION CYLINDER REPLACEMENT
THIS TASK COVERS:
a. Removal
b. Installation
INITIAL SETUP
Tools
Tool Kit, General Mechanic’s
(Item 67, Appendix F)
Materials/Parts
Hydraulic oil (Item 16, Appendix B)
Packing, preformed (13)
(Item 75, Appendix E)
Personnel Required
Two
Equipment Condition
Outrigger beams removed (para 3-10).
Remote control storage box removed
(para 5-12).
Special Environmental Conditions
Cleanliness is extremely important when working
on hydraulic equipment. Clean all parts before
disassembly and work in a clean area.
a.
Removal
WARNING
Hydraulics may be under pres-
sure and can spurt out when
lines are disconnected. Crack
all lines slowly and keep your
face clear of lines.
NOTE
Tag and mark hoses and tubes
prior to removal to ensure proper
installation.
Cap and plug hoses, tubes, and
fittings upon removal.
(1) Place drain pan under access hole at
the center of the base (1).
(2) Remove four screws (2) and cover (3).
1
2
3
