MASSEY FERGUSON 5400 - Disassembling and Reassembling the Selector Mechanisms

Massey Ferguson 5400 - Issue 1.a
05E02.15
Selector cover - GBA20 with Power Shuttle
D . Disassembling and reassembling
the selector mechanisms
Preliminary operations
34. Take off the cover (see § C). Secure it in a clamp
fitted with soft jaws.
Disassembly (Fig. 1)
35. Take out the screws (1). Remove the key (4) and
selector (3). Separate the bracket (2) from the
cover (Fig. 9).
36. Take out the screws (15). Separate the cover (9)
and bracket (16) comprising the gear shift
assembly. If necessary, extract the locating rings
(17).
On the cover (9)
37. Take off the Neutral position switch (28). Recover
seal (27) and ball (18).
38. If necessary, remove the temperature probe (5)
and the unions screwed on the return ports (1)
(10).
39. Extract and discard seal (25).
On the bracket (16)
40. Take off circlip (22), washer (21) and remove spring
(20).
41. Release washer (33) and toggle (34), marking its
position and profile.
42. Recover the plunger (31). Extract the indexing pin
(35).
43. If necessary:
- remove the screws (19),
- remove the gearbox grid (14),
- extract the locating rings (17).
Fig. 9