New Holland T4.105, Service Manual

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Engine - Engine and crankcase
32. Connect the pipes to the power steering cylinder (1)
and (2) . Connect the power supply to the control valve
(3) . Refit the fixture (4) .
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33. If it was necessary to remove the DPF support, pro-
ceed as follows:
1 – Mount the upper support
(1) on the right-hand one
(2) with the three Allen screws.
2 – Mount the left-hand support (5) securing it to the
engine with the three lower screws.
3 – Mount the assembly of the supports
(1) and (2) to
the engine with the four screws in position (3) , respect-
ing the reference marks made when dismantling.
4 – Secure the support
(5) to the support (1) with the
two upper screws and the two adjustment bushings.
5 – Secure the support
(4) to the engine with the two
lower screws, to the support (5) with the three left-
hand screws and to the support (1) with the two upper
screws.
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34. Refit the DPF filter assembly. Return the entire unit
into position. Fasten the four fixing screws of the as-
sembly to the cradle.
Observation:
If, after refitting the DPF filter, you find a slight mis-
alignment with the axis of the turbine, it is possible to
make a correction. On the two screws fixing the filter
to the cradle there are two threaded bushings
(2) held
in position by a grub screw (1) .
Loosen the grub screw with an Allen key. Tighten
or loosen the bushing by the amount necessary to
correct the misalignment. Retighten the grub screw.
Secure the support.
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35. Tighten the clamp (4) . Fix the filter to the bottom cra-
dle using the four screws (5) . Reconnect all of the
sensors.
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ATTENTION: The filter outlet union DPF (1) at its terminal (2) has a decoupler that responds to temperature variations
by changing length.
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