3
85
E
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IN
E ASS
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B
LY AN
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NTRO
LS
3.11.2 ASSEMBLY OF HIGH-
PRESSURE PUMP AND
CONTROL GEAR
Lubricate the area where the pump is housed
(outside right crankcase half), and insert the
roller in its hole
1
. Then insert the internal
rotor
2
and the external rotor
3
, making sure
to position them with the reference dot facing
the inside of the engine.
Lubricate the pump body with motor oil.
Grease the oil seal, insert the cover in the end
of the shaft and press towards the crankcase
carefully (pay attention to the oil seal). Insert
the three screws
4
after having applied them
with spread medium strength threadlocker.
Tighten them at a torque of 6Nm.
Turn the shaft holding on to the protruding
end and make sure it rotates freely without
getting jammed.
2
1
4
3
6Nm
Coupling high-pressure pump rotors to drive shaft.
Coupling high-pressure pump cover to crankcase.
