MASSEY FERGUSON 6465 - Page 162

Massey Ferguson 6400 - Issue 4.a
2B21.6
Splitting the Sisu engine/GTA1030
Servicing under the cab
17. Mark the heating hoses (1) (Fig. 5) at the base of
the cab right-hand pillar.
Pinch them both upstream and downstream of the
square unions (2) (Fig. 5) in order to keep fluid loss
to a minimum.
18. D
ANGER: To perform the following
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 (Fig. 6).
20. Detach the air conditioning compressor,
condenser and filter from their respective
supports. Carefully keep them apart without
opening the circuit (see chapter 12).
I
MPORTANT: If the air conditioning circuit should be
open, see chapter 12 before any action.
2
1
MA-02-05128A
Fig. 5
ENG4
MA-02-05129A
Fig. 6
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