Iveco Daily. Manual — part 91
75261
75263
75262
75264
75265
Figure 42
Figure 43
Figure 44
Figure 45
Figure 46
Only for forged version hydraulic accumulator, take off pipe
fitting (4) and disconnect piping (5) for fuel recovery from
overpressure valve (3).
Take out the screws (1) and remove the hydraulic
accumulator (2).
Disconnect the fuel recovery pipes (4), (5) and (6) from the
high-pressure pump (2), removing the couplings (1) and (3).
For engines with E.G.R. only
Loosen the clamp (3) and disconnect the pipe (4) from the
heat exchanger (1).
Take off the nuts (2) and (6) and remove the heat exchanger
(1) together with the E.G.R. valve (5).
Take out the screws (8) and remove the flange (7).
Take out the screw (4), loosen the clamp (1) and disconnect
the air duct (5) from the turbocharger (2) and from the
overhead (3).
Disconnect the oil pipe (7) from the coupling of the cylinder
head (1) and from the coupling of the turbocharger (3).
Take off the nuts (2) and remove the turbocharger (3) with
the associated gasket from the exhaust manifold (6).
Take off the nuts (5) and the spacers (4), remove the exhaust
manifold (6) with the associated gasket from the cylinder
head (1).
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75267
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75271
Figure 47
Figure 48
Figure 49
Figure 50
Figure 51
Figure 52
Take off screws (1) and disconnect inlet manifold (2) with its
gasket.
Using wrench SP.2275 (3), remove the glow plugs (4).
Dismount sensor (3).
Take off the nut (1) and remove the timing sensor (2). Using
wrench SP.2262 (7), remove the temperature sensors (4).
Take out the screws (5) and remove the thermostat box (6).
Take out the screws (1) and remove the overhead (2).
Take off the gasket (1) and remove the hydraulic tappets
together with the rocker arms (2).
Take out the screws (1) and remove the cylinder head (2).
Block rotation of the high-pressure pump gear (1) by applying
tool SP 2263 (2) as shown in the figure. Take off the nut (3)
and remove the tool (2).
Check the protrusion of the pistons as described
under the relevant heading to check the possibility
of facing the crankcase if it has deformed.
NOTE
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75274
75273
75275
75276
Figure 53
Figure 54
Figure 55
Figure 56
Figure 57
Using tool 99340035 (2), applied as in the figure, extract the
gear (1) from the shaft of the high-pressure pump (3).
Take out the screws (1) and remove the high-pressure pump
(2) from the water pump mounting (3).
Take out the screws (2) and remove the water pump
assembly (2).
Remove the plug (6) from the oil pump — vacuum pump
assembly (1).
Position the crankshaft so as to be able to insert tool
99360615 (5) into its hole through the hole in the plug (6)
and block rotation of the crankshaft.
Take out the screw (3) with the spacer (4) beneath and
remove the gear (2).
Apply tool 99340057 (4) to the front O-ring (3) of the
crankshaft and remove it from the oil pump — vacuum pump
assembly (2).
Take out the screws (1) and remove the oil pump — vacuum
pump assembly (2).
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75279
75278
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75282
Figure 58
Figure 59
Figure 60
Figure 61
Figure 62
Figure 63
Using tool 99360076 (1), remove the oil filter (2).
Take out the coupling (2) and remove the heat exchanger
(1).
Take out the screws (2) and remove the air-conditioner
compressor (1) (if applicable).
Take out the screw (2) and remove the speed sensor (1).
Take out the screws (4) and remove the compressor
mounting (3).
Take out the plug (2) with the seal (3) and extract the oil
pressure control valve (1).
Undo the screws (2) and remove the oil sump (1) with the
associated gasket and frame (3).
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