Massey Ferguson 6400 - Issue 4.a
2C30.7
GBA25/GPA20 separation
23. Chock the rear wheels.
24. Place fixed stands (Fig. 5):
- at the front of the centre housing
- to the rear of the hitch hook.
25. Position a mobile stand at the rear of the gearbox
(Fig. 5).
26. Separate the cab from the supports on the front
right and left-hand sides (fixed or suspended cab
versions—see chapter 12).
27. Gently lift the cab using two straps fitted to the
lateral handles.
28. Temporarily fit a wooden chock between the cab
and the front supports.
Disassembly
29. Remove each screw (1) fixing the gearbox to the
centre housing (Fig. 4) and marking its position.
Screw dimensions
• M14 x 45 mm screw
• M14 x 60 mm screw
• M14 x 70 mm screw
30. With the help of an operator, separate the
assemblies (Fig. 5)
N
OTE: During disassembly, check that all connections
(hoses and harnesses) are disconnected.
31. Place the appropriate stands under the cab
supports.
MA-02-03006A
Fig. 5