TM 5-3805-261-34
EARTHMOVING EQUIPMENT COMPONENTS MAINTENANCE.
12-4. Blade Lift Arm. (Sheet 2 of 5)
REMOVAL
WARNING
Weight of arm is approximate-
ly 200 lbs. Use adequate
hoist and sling for lifting.
Failure to follow this
procedure may cause INJURY.
If you are injured, seek
medical aid immediately.
NOTE
The following is a mainte-
nance procedure for the right
side blade lift arm. The
maintenance procedure for the
left side blade lift arm is
identical, except as noted.
1.
Attach hoist and sling to blade
lift arm (25, Figure 12-11) in
center of vehicle frame.
2.
Remove two bolts (1), washers (2)
and lock (3).
3.
Remove bolt (4), washer (5) and
plate (6) on right side blade
lift arm (25) only.
4.
Remove pin (7), four washers (8),
two washers (9) and items 12 thru
32 as an assembly (Figure 12-12).
5.
Remove hoist and sling.
6.
Remove and discard four seals
(10) and two bearings (11).
Figure 12-11.
Figure 12-12.
Go to Sheet 3
12-15
