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Alfa Romeo 147 Factory Service Manual (2000-2004)08 · Engine
08 · Engine

Camshaft in cylinder head - r r with head removed

Make
Alfa Romeo
Model
147 Factory Service Manual
Year
2000–2004
Section
Timing system › Camshaft in cylinder head - r r with head removed
EngineCamshaft in cylinder head - r r with head removed

Camshaft in cylinder head - r r with head removed

Operation 1036C14 · Overhead camshafts (2)

1.6 TS

Removing

1. Position the tool in the vice.

NameCountry
1Mount1.820.012.000

2. Fit the tool.

NameCountry
2Mount1.820.258.000

3. Fit the tool.

NameCountry
3Spacer1.820.267.000

4. Position the cylinder head (4a) on the supporting tools and fix it using the nuts (4b).

Camshaft in cylinder head - r r with head removed

1. Undo the bolt (1a) of the exhaust side camshaft pulley, using the tools (1b) for counter-torque.

NameCountry
1bCounter-torque1.822.146.000
NameCountry
1bCounter-torque1.822.156.000

2. Remove the exhaust side camshaft pulley.

3. Undo the bolts (3a) of the inlet side camshaft pulley, using the tool (3b) for counter-torque.

NameCountry
3bCounter-torque1.822.155.000

4. Remove the inlet side camshaft pulley.

5. Undo the bolt securing the cam angle sensor to the camshaft front cap.

Camshaft in cylinder head - r r with head removed

1. Undo the bolts (1a) and remove the camshaft caps (1b).

Lay them out in the correct order for reassembly.

2. Remove the upper bearing shell for the front camshaft support, inlet side.

3. Remove the camshafts.

4. Remove the front camshaft oil seals.

5. Remove the lower bearing shell for the front camshaft support, inlet side.

Camshaft in cylinder head - r r with head removed

Refitting

Fit the lower bearing shell for the front camshaft support, inlet side.

Fit the camshafts.

Fit the upper bearing shell for the front camshaft support, inlet side.

Fit the camshaft caps and fix them tightening the bolts to the recommended torque.

FasteningComponentØ

Value

(daNm)

1. Fit the front camshaft oil seal, exhaust side (1a) using the tool (1b).

NameCountry
1bFitting tool1.821.228.000
Camshaft in cylinder head - r r with head removed

1. Fit the front camshaft oil seal, inlet side (1a) using the tool (1b).

NameCountry
1bFitting tool1.821.252.000
Camshaft in cylinder head - r r with head removed

1. Fit the inlet side camshaft pulley.

2. Tighten the bolts (2a) of the inlet side camshaft pulley, using the tool (2b) for counter-torque.

NameCountry
2bCounter-torque1.822.155.000

3. Fit the exhaust side camshaft pulley.

4. Tighten to torque the bolt (4a) on the exhaust side camshaft pulley, using the tools (4b) for counter-torque.

FasteningComponentØ

Value

(daNm)

4a
NameCountry
4bCounter-torque1.822.146.000
NameCountry
4bCounter-torque1.822.156.000

5. Tighten the bolt securing the cam angle sensor to the camshaft front cap.

Camshaft in cylinder head - r r with head removed

Remove the cylinder head from the support tools.

Remove the cylinder head support tools from the vice and return them.

2.0 TS

Removing

1. Position the tool in the vice.

NameCountry
1Mount1.820.012.000

2. Fit the tool.

NameCountry
2Mount1.820.258.000

3. Fit the tool.

NameCountry
3Spacer1.820.267.000

4. Position the cylinder head (4a) on the supporting tools and fix it using the nuts (4b).

Camshaft in cylinder head - r r with head removed

1. Undo the bolt (1a) for the exhaust side driven pulley using the tools (1b) and (1c) for anti-torque.

NameCountry
1bCounter-torque1.822.146.000
NameCountry
1cCounter-torque1.822.156.000

2. Remove the exhaust side driven pulley.

3. Undo the bolts (3a) of the inlet side drive pulley, using the tool (3b) for counter-torque.

NameCountry
3bCounter-torque1.822.155.000

4. Remove the inlet side driven pulley.

5. Undo the bolt securing the cam angle sensor to the camshaft front cap.

Camshaft in cylinder head - r r with head removed

1. Undo the bolts (1a) and remove the camshaft caps (1b).

2. Remove the upper bearing shell for the front camshaft support, inlet side.

3. Remove the camshafts.

4. Remove the front camshaft oil seals.

5. Remove the lower bearing shell for the front camshaft support, inlet side.

Camshaft in cylinder head - r r with head removed

Refitting

Place the inlet side camshaft front support lower half-bearing back in its housing.

Place the camshafts back in their housings.

Place the inlet side camshaft front support upper half-bearing back in its housing.

Place the camshaft caps back in their housings and secure them tightening the bolts to the recommended torque.

FasteningComponentØ

Value

(daNm)

BoltCAMSHAFT CAPSM7(Cylinder head side) 1.4 ÷ 1.7

1. Fit the front camshaft oil seal, exhaust side (1a) using the tool (1b).

NameCountry
1bFitting tool1.821.228.000
Camshaft in cylinder head - r r with head removed

1. Fit the front camshaft oil seal, inlet side (1a) using the tool (1b).

NameCountry
1bFitting tool1.821.251.000
Camshaft in cylinder head - r r with head removed

Fit the inlet side driven pulley and fix it using the bolts without tightening them.

Fit the exhaust side timing driven pulley and fix it with the bolt without tightening it.

Tighten the bolt securing the cam angle sensor to the camshaft front cap.

Remove the cylinder head from the support tools.

Remove the cylinder head support tools from the vice and return them.

Parts & tools for this job For 2000 Alfa Romeo 147

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