 |
|||
|
|
|||
|
|
|||
| ||||||||||
|
|
 TM 5-5420-279-23
1
2
3
7
4
6
5
a.
Remove
(1)
Locate and identify which load holding valve is to be replaced. Item (7) is the load holding
valve for the jib cylinder (1) retract.
(2)
Ensure that the crane is in the folded position.
(3)
De-pressurise the hydraulic system. See unit maintenance procedure 5-118.
(4)
Disconnect hydraulic pipes (3, 4 5 and 6).
(5)
Remove the four mounting bolts (2) securing the load holding valve to the jib cylinder (1).
(6)
Remove the load holding valve (7).
(7)
Check all threaded components for wear or damage.
(8)
Replace components as necessary.
6-233
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals