MASSEY FERGUSON 5400 - Removing - Refitting and Disassembling - Reassembling the 1.5 Bar Valve

Massey Ferguson 5400 - Issue 1.a
09H01.11
17 bar - 5 bar and 1.5 bar valves - Open centre
H . Removing - refitting and disas-
sembling - reassembling the 1.5 bar
valve
Removal (Fig. 11)
17. Remove the part(s) that may obstruct work on the
valve (1).
18. Mark and disconnect the pipes (5) (6), hoses (7) (8)
and unions (2) (3) (4).
19. Remove the housing valve from the gearbox.
Refitting
20. Replace the O’rings if necessary.
21. Refit the valve, unions, hoses and pipes.
22. Replace any part(s) removed at operation 17.
Disassembly
23. Take off circlip (5). Remove the bush (2), spring (3)
and valve (4) from the valve body (6).
Reassembly
NOTE (Fig. 12): The valve (1) consists of several
hydraulic parts (valve, spring) listed in the spare parts
catalogue.
24. Check that the hydraulic parts are clean.
25. Reassemble the valve, carrying out operation 23 in
reverse order.
26. Manually check the free movement of the valve.
Fig. 11
Fig. 12