MASSEY FERGUSON 6470 - Page 164

Massey Ferguson 6400 - Issue 4.a
2B21.8
Splitting the Sisu engine/GTA1030
Preparing for disassembling
23. Cancel the front axle oscillation (all versions) by
sliding a suitable chock in at each side of the front
frame (1) (Fig. 9).
24. Chock the rear wheels.
25. Install (Fig. 11):
- a fixed stand at the front of the gearbox,
- a mobile stand at the back of the engine.
26. If necessary, split the cab from the front right- and
left-hand supports. Gently lift it using two straps
fitted to the lateral handles. Temporarily chock the
cab by sliding a suitable chock under each of its
supports.
Disassembly
27. Release the screws and nuts attaching the engine
to the gearbox (Fig. 10).
Mark:
- screw length and position;
- nut position.
Dimensions of the screws and nuts (Fig. 10)
28. Split the assemblies with the help of an operator
(Fig. 11). When disassembling, check that connec-
tions (hoses, pipes and harnesses) are all discon-
nected.
Screw Nuts
M16x60
M16x80
M16x110
M22x80
M22x160
M22x2,5
1
1
MA-02-05132A
Fig. 9
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