Iveco Daily. Manual — part 90
75816
Figure 24
TRANSVERSE CROSS-SECTION OF ENGINE WITH E.G.R.
F1A ENGINE
D
AILY
338
Base - May 2004
75245
75246
75247
75248
Figure 25
Figure 26
Figure 27
Figure 28
540110
DISASSEMBLING THE ENGINE
AT THE BENCH
If the following parts have not already been removed, do so
now:
-
top soundproofing cover;
-
rail guard;
-
engine cable, disconnecting its electrical connections
from: thermostat temperature sensor, timing sensor,
engine speed sensor, pressure regulator, rail pressure
sensor, intake manifold air temperature/pressure sensor.
To be able to fit the brackets 99361038 onto the crankcase
to secure the engine to the stand for overhauling, it is
necessary to remove the left and right engine mounts (3) and
disconnect the oil pipe (2) from the turbocharger (1) and
from the crankcase.
Fit the brackets 99361038 (2) to the crankcase and use these
to secure the engine to the rotary stand 99322205 (3). Drain
the oil from the engine by removing the plug from the oil
sump.
Disconnect the fan from the electromagnetic coupling (1).
Take off screw (2), if present, and dismount belt tensioner (1).
Take off the belt (4) driving the air-conditioner compressor
(3).
Using the specific wrench on the automatic tightener (2),
slacken the tension of the belt (1) and remove it.
Block the turbocharger air/exhaust gas inlets and
outlets to prevent foreign bodies getting inside.
NOTE
Figure 29
88614
Or, on the engines with elastic belt (2), with a suitable tool,
take the belt off pulleys (1 and 3).
F1A ENGINE
339
D
AILY
Base - May 2004
75249
75251
75250
75252
75253
75254
Figure 30
Figure 31
Figure 32
Figure 33
Figure 34
Figure 35
Take out the screw (4) and remove the automatic tightener
(3). Take out the screw (2) and remove the fixed tightener
(1). Take out the screws (5) and remove the pulley (6).
Take out the bolt (1), the bottom screws (3 and 4) and
remove the alternator (2) from the mounting (5).
Take out the screw (3) and remove the mounting (1) of the
power steering pump (4). Using a suitable wrench, remove
the oil level sensor (2).
Take out the screws (2) and (3) and remove the mounting
(1) together with the electromagnetic coupling (4).
Take out the screws (1) and remove the timing cover (2).
Take out the screw (3) and remove the tightener (4).
Take out the screws (1) and (5) and remove the gears (2) and
(6). Remove the toothed belt (7).
F1A ENGINE
D
AILY
340
Base - May 2004
75255
75257
75256
75258
75259
75260
Figure 36
Figure 37
Figure 38
Figure 39
Figure 40
Figure 41
Take out the screws (2) and remove the bracket (1). Take
out the screws (4) and remove the coalescence filter (3).
Take off the nuts (6) and remove the oil fillpipe (5).
Press the springs (3) in the direction shown by the arrow and
disconnect the fittings of the pipe (1) recovering fuel from the
electro-injectors (2).
Disconnect the fuel pipes (2) from the electro-injectors (3)
and from the hydraulic accumulator (1) (rail).
Take out the screws (2) and the brackets (3) fixing the
electro-injectors (1) to the cylinder overhead.
Using tool 99342153 (1) extract the electro-injectors (2)
from the overhead.
Take out the screw (4) and extract the oil dipstick pipe (3)
from the crankcase. Disconnect the pipe (2) from the
hydraulic accumulator (1) and from the high-pressure pump
(5).
F1A ENGINE
341
D
AILY
Base - May 2004
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