Engine - Engine and crankcase
4. Place a container for the coolant under the plug
(1)
.
Then drain the coolant.
Detach the sleeve
(2)
from the lower piping on the en-
gine and drain off the remaining coolant.
NOTE:
On the F5A engine, again on the right-hand side of
the crankcase, on the cover of the engine oil cooler there
is a rigid sleeve where there is a plug, collect most of the
coolant from the plug, then loosen the clamp on the flexible
sleeve, extract it and collect the rest of the coolant.
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5. Detach the fuel pipe from the priming pump
(1)
and the
return pipe
(2)
from the injection pump.
NOTE:
On the F5A engine, the injection pump, looking at
the machine from the same side, is on the left and the prim-
ing pump is on the right.
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6. For models TK4050 and TK4060. Detach the flow and
return pipes
(1)
from the heat exchanger.
NOTE:
This applies only to NEF engines.
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7. Detach the oil supply and intake tubes for the Steering-
O-Matic on the unit pump
(1)
. Also remove the tank
with the support.
On the unit
(2)
, only for models TK4050 and TK4060,
remove the oil delivery pipe to the transmission and the
bypass valve unit.
From the unit
(3)
, remove the supply tube to the lift.
Disconnect the intake tube. Remove the entire pump
unit.
NOTE:
On the F5A engine, looking at the machine from
the same side, the pump unit, not with three pumps but
only two, in addition is mounted on the left-hand side.
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