MASSEY FERGUSON 6480 - Page 150

Massey Ferguson 6400 - Issue 1
02B02.4
Splitting – Sisu Engine / GBA10 Gearbox
Servicing on the left-hand side of the
tractor
11. Remove the footstep.
12. Mark then disconnect:
- the hose on the steering ram,
- the hoses (pressure-return and LS) on the rigid
pipes (Fig. 4) of the suspended front axle (if
fitted).
13. Mark and disconnect the fuel feed and return
hoses on the engine (block ports immediately).
Remark
If the fuel tank is not removed it obstructs access to
the engine attachment screw on the spacer, but does
not prevent access. However, if there is a problem,
remove the tank after marking and disconnecting it:
- the gauge harness,
- the vent hose on the tank.
Servicing under the cab
14. Mark, toe-in and disconnect the heating hoses,
immediately blocking the ports.
Servicing the engine
15. Disconnect the connector (1) of the main wiring
harness (Fig. 5).
16. Separate the compressor, the condenser and the
filter from their respective holders, and remove
them carefully, without breaking the circuit (see
chapter 12).
Remark
- Work carefully.
Fig. 3
Fig. 4
Fig. 5
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