TM 5-5420-209-12
4-47. Single Over Center Valve. - Continued
c. Replace. (figure 4-58)
WARNING
When disconnecting any hydraulic lines, open slowly and protect face as hydraulic fluid may spiny out
due to residual pressure in system.
NOTE
When removing hoses, have a suitable container to drain oil from hoses. Also cap all hoses and ports
immediately to prevent dirt or foreign matter from entering the system.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
Tag and disconnect two hydraulic lines (1) from two (2).
Tag and disconnect hydraulic line (3) from elbow (4).
NOTE
Transporter model 2280 has an elbow instead of a straight fitting on the valve.
Tag and disconnect hydraulic line (5) from fitting (6).
Remove two screws (7), lockwashers (8), and nuts (9) and remove single over center valve (10).
Remove two (2), elbow (4), and fitting (6) from single over center valve (10).
Apply teflon tape to all pipe threads.
Install two (2), elbow (4), and fittings (6).
Install single over center valve (10) and secure with two screws (7), lockwashers (8), and
nuts (9).
Connect hydraulic lines (1), (3), and (5) to single over center valve (10) as tagged.
4-180