MASSEY FERGUSON 6400 Workshop Service Manual page 162

Splitting the Sisu engine/GTA1030
Servicing under the cab
17. Mark the heating hoses (1)
the cab right-hand pillar.
Pinch them both upstream and downstream of the
square unions (2)
to a minimum.
18. D
ANGER
operation, the engine must be cold. Opening
the pressurised cooling circuit can lead to
splashing of hot fluid and cause serious burns.
If you need to perform servicing immediately
(on a hot engine), ensure you are wearing
appropriate protective clothing (goggles and
gloves) and loosen the expansion tank plug
progressively.
Disconnect the heating hoses. Block the openings.
Servicing the engine
19. Mark and disconnect the ENG4 connector from the
main harness at the rear of the engine
20. Detach the
condenser and
supports. Carefully keep them apart without
opening the circuit (see chapter 12).
I : If the air conditioning circuit should be
MPORTANT
open, see chapter 12 before any action.
2B21.6
¤
H
(Fig. 5) at the base of
(Fig. 5) in order to keep fluid loss
: To perform the following
(Fig.
air conditioning compressor,
filter from their respective
2
MA-02-05128A
6).
MA-02-05129A
1
Fig. 5
ENG4
Fig. 6
Massey Ferguson 6400 - Issue 4.a