TM 5-3805-261-34
HYDRAULIC SYSTEM MAINTENANCE. (cont)
17-4.
Blade Lift Cylinder. (Sheet 4 of 4)
ASSEMBLY (cont)
5.
Install items 13 thru 8 as an
assembly on rod (15, Figure
17-20).
6.
Using seal expander, install ring
(7) and new seal assembly (6) on
piston (5, Figure 7-19).
7.
Install items 7 thru 5 as an
assembly on rod (15, Figure
17-18).
8.
Using thread lubricant, lubricate
threads of bolt (3).
9.
Install washer (4) and bolt (3).
Tighten bolt (3) to 800 ft-lb
torque.
10.
Using clean grease, lubricate
outside of head (13) and inside
of crown (14, Figure 17-17).
11.
Install items 15 thru 3 as an
assembly on cylinder (2).
NOTE
Crown should be tightened
with rod fully extended.
This is to keep cylinder,
piston and head in alinement.
12.
Install crown (14) and tighten to
450 ft-lb torque.
13.
Install two bearings (1).
NOTE
Return 130G Grader to
original equipment condition.
End of Task
Figure 17-
Figure 17-
17-16
Figure 17-
Figure 17-
