Massey Ferguson 6400 - Issue 1
02B02.8
Splitting – Sisu Engine / GBA10 Gearbox
C . Reassembly
25. Clean the mating faces of the engine and the
gearbox spacer.
26. Check the presence of locating pins (1) on the
engine (Fig. 10).
27. Lightly lubricate the splines of main shaft (1) (Fig.
11) with grease (type GN + Molykote) or equiva-
lent.
28. Grease the mating face of the spacer with Loctite
5206 or equivalent.
29. Screw two diametrically opposed guide studs on
to the spacer.
30. Assemble the engine onto the gearbox spacer.
Reminder
- If necessary, manually turn the flywheel ring gear
using the port provided to fit the starter, using a suit-
able tool. This will ease the engagement of the vibra-
tion damper splines with those of the main shaft. If
there is resistance, do not force it and find the cause
of the problem.
31. When the elements are assembled, remove the
guide studs. Lightly grease the thread of the
screws with Loctite 270 or equivalent and refit
according to the marks made at disassembly. Carry
out tightening torques (Fig. 12).
- Screw (1): 240 - 320 Nm
- Screw (2): 630 - 840 Nm
- Nuts (3): 630 - 840 Nm
Fig. 10
Fig. 11
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