 |
|||
|
|
|||
|
|
|||
| ||||||||||
|
|
 TM 5-5420-279-23
1
2
2
3
a.
Remove
(1)
De-pressurize the hydraulic system. Refer to unit maintenance procedure 5-118.
(2)
Disconnect the hydraulic pipes (2) connected to the back-up mode operation controls (1).
(3)
Remove the four nyloc nuts, six bolts and six washers (3) mounting the back-up mode
operation controls to the A-Frame. Discard the nyloc nuts.
(4)
Remove the back-up mode operation controls (1).
(5)
Examine all threaded components for wear and damage.
(6)
Change components as required.
b.
Install
(1)
Apply thread-locking compound to the six mounting bolts.
(2)
Fit the back-up mode operation controls (1) to the mounting bracket on the A-Frame with
the four nyloc nuts, six bolts and six washers (3).
(3)
Fit the hydraulic pipes (2) to the back-up mode operation controls (1).
c.
Follow on task
(1)
Operate the system and check for correct operation and hydraulic fluid leaks.
5-116
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals