TM 5-3805-261-34
EARTHMOVING EQUIPMENT COMPONENTS MAINTENANCE. (cont.)
12-4. Blade Lift Arm. (Sheet 3 of 5)
REMOVAL (cont.)
7.
Remove two bolts (12), washers
(13), retainer (14), seals (15
and 16), shim(s) (17, 18 and 19)
and washers (20, 21 and 22,
Figure 12-13). Discard seals (15
and 16).
NOTE
Weight of yoke is 40 lbs.
8.
Remove items 26 thru 32 as an
assembly from blade lift arm (25,
Figure 12-14).
NOTE
Make saw cut down length of
each bearing. Be careful not
to cause damage to inside
surface of lift arm.
9.
Remove and discard bearings (23
and 24).
10. Remove washers (26, 27 and 28),
seals (29 and 30) and ring (31)
from yoke (32, Figure 12-15).
Discard seals (29 and 30).
CLEANING
Clean all parts. Refer to Chapter 2.
INSPECTION
Inspect all parts. Refer to Chapter
2.
Figure 12-13.
Figure 12-14.
Figure 12-15.
Go to Sheet 4
12-16
