Iveco Daily Euro 4. Manual

88359

88360

88361

88362

Figure 229

Figure 230

Figure 231

Figure 232

Figure 233

Position the chain (1) on the gear (5) and gear (2).
Mount the gear in such a way that fitting on aspiration valve
timing system shaft dowel makes slots A to result to be
positioned as in figure.

Position the chain (1) on the gear (2) and fit the latter on the
camshaft of the exhaust valves.
Drive in the fastening screw (4) with the washer (3) without
tightening it completely.

Check the conditions of the mobile skids (1 and 3), if worn
out change them.
Position the mobile skids (1 and 3) and clamp them on the
cylinder block by the pin (2) and tighten it to the prescribed
torque.

Drive in the chain hydraulic tightener (1) and lock it to the
prescribed torque.

Tighten the fastening screw of the gear (1) on the hydraulic
power steering control stem to the prescribed torque.

Drive in the fastening screw (4) with the washer (3) without
tightening it completely.

The chain arm (1) between the two gears must be
tensioned.

NOTE

88358

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Fit a new gasket (5) in the cover (2).
Fit the cover (2), drive in the screws (1) and tighten them to
the prescribed torque.
Fit the phase sensor (4).
Drive in the fastening nut (3) and tighten it to the prescribed
torque.

88372

102127

88373

88374

Figure 235

Figure 236

Figure 237

Screw down hydraulic chain stretcher (2), then tighten it to
the specified torque.
Insert, through the opening on the overhead, a suitable
screwdriver, then press on moving shoe (4) fin (3) until chain
stretcher (2) piston (1) is pushed to its end of stroke.
Release moving shoe (4), and make sure that piston (1)
causes, by escaping from its seat, chain (5) to be subjected
to tension.

Tighten the fastening screw of the gear (1) on the suction
valve camshaft to the prescribed torque.

Make sure that the chain (3) in the tract between the gear
(2) and gear (4) is tensioned.
Tighten the fastening screw of the gear (2) on the exhaust
valve camshaft to the prescribed torque.
Remove tools 99360614 (1).

Figure 234

Stop the rotation of the high pressure pump control shaft (1)
by inserting the suitable wrench inside it.

90311

Chain stretcher (1) cannot be re-used for any
reason after it has been disassembled. Moreover, in

the event that piston (1) has been unintentionally made to
escape from chain stretcher (2), the latter must be replaced.
Chain stretcher reconditioning is not permitted.

NOTE

Figure 238

88370

Make sure that the chain (2) and the tract between the gear
(1) and gear (3) is tensioned.
Tighten the fastening screw of the stem with the drive gear
(1) on the high pressure pump control stem to the prescribed
torque.

Figure 239

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88375

88377

88376

90156

107727

Figure 240

Figure 241

Figure 242

Figure 243

Figure 244

Position the joint (5) in the gear (6).
Fit the oil pump/depressor unit (4) by inserting a new gasket
(1).
Drive in the screws (2) and tighten them to the prescribed
torque.
Remove tool 99360615 (2).

Fit the cover (1) with a new gasket. Drive in the screws (2)
without tightening them completely.

Clean accurately the seat of the cover seal ring (1).
Drive in the element (2) of tool 99346258 in the driving shaft
tang.

Lubricate the tang of the driving shaft and the element
outside (2) and fit flush the new seal ring on this element (3).
Position the element (4) on element (2), lock the nut (5) until
fitting the seal ring (3) completely in the cover (1).

Fit a new centrifugal filter (1).
Fit a new snap ring (2).
Fit the cover (3), drive in the screws (4) and tighten them to
the prescribed torque.

Mount tool 99396030 (3), for centering cover (1), into
centrifugal filter seat and tighten screws (2) at prescribed
torque. Remove: 99346258 (4) and 99396039 (3) tools.

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88379

107725

108431

107723

88260

Figure 245

Figure 246

Figure 247

Figure 248

Figure 249

Fit the water pump (2) with a new gasket.
Drive in the screws (1) and tighten them to the prescribed
torque.

Fit the electric magnet (3) of the cooling fan joint on the
water pump (6).
Drive in the nuts (2) and tighten them to the prescribed
torque.
Secure the electric cable to retaining clip (1).
Fit the pulley (4) and the hub (5).

Stop the rotation of water pump shaft (5) by means of an
Allen wrench (3) and a special lever. Screw down hub (1)
fastening nut (2). Use a suitable wrench (4) to tighten nut (2)
to the specified torque.

Drive in the oil level sensor (1) and tighten it to the
prescribed torque.
Fit the rev sensor (2), drive in the fastening screw (3) and
tighten it to the prescribed torque.

Fit the support (2), drive in the screws (1) and tighten them
to the prescribed torque.

88378

Stop the rotation of the engine flywheel (2) by means of tool
99360306 (1).
Fit the damper pulley (3). Drive in the screw (4) and tighten
it to the prescribed torque.

Figure 250

The nut (2) must be driven in anticlockwise (

→)

because its threading is left-handed.

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Content .. 65 66 67 68 ..

Iveco Daily Euro 4. Manual - part 67