Iveco Stralis AT/AD. Manual

Remove the following components: oil supply lines (1); water
cooling supply lines (3); water discharge lines (2); oil return
lines (4); turbocharger (5); exhaust manifold (6).

Remove the following components:

alternator (1);

belt tightener support (2);

air conditioner compressor (3);

flywheell (4);

water pump and piping (5);

fan pulley spacer (6);

thermostat unit (7).

47564

47565

45254

47566

Figure 22

Figure 23

Figure 24

Figure 25

Load the belt tensioner spring by tool (4), acting in the
direction shown by the arrow, on the head of the screw fixing
the roller. The screw cannot be untightened as the thread is
counterclock-wise. Remove the belt (3). By tool (2), act in the
direction shown by the arrow and remove the fan, alternator
and water pump control belt (1).

Install extractor 99340051 (2) and remove the seal gaskets
(1). Unscrew the screws and remove the cover.
Disconnect all electric connections and sensors.

47567

Figure 26

Unscrew the oil filter (1) by tool 99360314 (2).
Unscrew the screws and remove the entire heat exchanger
(3).

ENGINE F2B

TRALIS

AT/AD

Base - January 2003

Remove the following components: intake manifold (6);
support for fuel filter (1); fuel lines (2); fuel pump
(3);compressor (4); control unit (5).

47587

45661

45265

47568

Figure 27

Figure 28

Unscrew the screws (2), by using the proper wrench and
remove the gear (1) with the phonic wheel.

By means of a properly splined wrench, untighten screws (2)
and remove the transmission gear (1)

Unscrew the screws (1); tighten a screw in a reaction hole and
remove the shoulder plate (3), remove the sheet gasket.

84377

Remove the rocker arm cover (1), take off the screws (2) and
remove: the cover (3), the filter (5) and the gaskets (4 and 6).
Take off the screws (8) and remove the blow-by case (7).

70708

To remove the P.T.O. (if applicable):
- Disconnect the oil pipe (1).
- Unscrew the 4 screws (2) and (3).

Figure 29

Figure 30

Figure 31

Figure 32

ENGINE F2B

TRALIS

AT/AD

47569

45257

45259

Figure 33

Figure 34

Figure 35

Apply extractor 99340052 (2) and pull out the seal gasket (1).

Untighten the screws (1) and take down the gear box (2).

- Remove the check springs (2) of the exhaust brake lever;

- Untighten the fixing screws (1) of rocker arm shaft.

47568

Stop the engine flywheel (3) rotation by means of tool
99360351 (1), untighten the fixing screws (2) and remove the
engine flywheel.

- Using tool 99360144 (3), constrain the blocks (4) to the

rockers (2).

- Apply tool 99360553 (1) to the rocker holder shaft (5)

and remove the shaft (5) from the cylinder head.

In sequence, take out the:
- if the P.T.O. control gear (1) is present;
- idle gear (2);
- oil pump gear (3).

Figure 36

Figure 37

Figure 38

73533

ENGINE F2B

TRALIS

AT/AD

Base - January 2003

45266

- Remove injectors (2)

If this operations is difficult, use extractor 99342148 (1). Install
plugs 99360177 instead of injectors.

45263

47573

47572

47574

Remove the camshaft and the fixing screws on cylinder heads

- By means of wire ropes, lift the cylinder head (1) and

remove seals (2).

Untighten screws (2) and remove the engine oil sump (1) with
spacer (3) and seal .

Untighten screws and remove suction rose (1).

Rotate the block (1) to the vertical position.

45262

- Remove the piping (1) for exhaust brake pins;
- Untighten screws and remove electric connections (2)

from solenoid valves;

- Untighten fixing screws (3) of injector brackets (4).

Figure 39

Figure 40

Figure 41

Figure 42

Figure 43

Figure 44

ENGINE F2B

TRALIS

AT/AD

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Iveco Stralis AT/AD. Manual - part 14