Workshop Manuals Factory service & repair Alfa Romeo
01 General information02 Specifications03 Manufacturing data and tolerances04 Tightening torques05 Fluids and lubricants06 Maintenance07 Diagnostic checks08 Engine09 Clutch10 Gearbox and differential11 Axles and driveshafts12 Brakes13 Steering14 Suspension and wheels15 Heating, air conditioning and auxiliary units16 Electrical equipment17 Body fittings18 Body panels and frame19 Wiring diagrams and electrical functions20 Wiring harnesses21 Connectors and pin-outs22 Fault diagnosis23 Special tools
Alfa Romeo 147 Factory Service Manual (2000-2004)08 · Engine
08 · Engine

Toothed driven pulley (one) - r + r

Make
Alfa Romeo
Model
147 Factory Service Manual
Year
2000–2004
Section
Timing system › Toothed driven pulley (one) - r + r
EngineToothed driven pulley (one) - r + r

Toothed driven pulley (one) - r + r

Operation 1032B52 · Belt timing system

1.6 TS · 103 CV

Removing

Position the vehicle on the ramp.

Ensure that the ignition key is in the OFF postition, then disconnect the battery negative terminal.

NameConnector
BatteryA1B

Proceed with the removal - 4450B10 Front WHEEL (one) - R.R. (Right side).

Proceed with the removal - 7055B64 Engine compartment DUST shield in front wheel arch (one), left or right - R.R. (Right side).

Proceed with the removal - 1092G10 single engine belt r r.

Proceed with the removal - 1092A10 Crankshaft services PULLEY - R.R..

Proceed with the removal - 1092G20 engine component single belt fixed tensioner - one - r + r.

Proceed with the removal - 1032D12 timing system protective cover(s) - r + r.

Proceed with the removal - 1016A40 ignition coil cover on cylinder head- r+r.

Proceed with the removal - 5510C14 ignition coil/s - r+r.

Proceed with the removal - 1016A20 single cam cover - r + r and replace gasket.

Proceed with the removal - 1032B10 toothed timing belt - r + r for timing adjustment or replacement.

1. Undo the bolt (1a) of the driven pulley using the tools (1b) for counter-torque.

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

2. Remove the driven pulley.

Toothed driven pulley (one) - r + r

Refitting

Fit the driven toothed pulley and fix it with the bolt without tightening it.

Proceed with the refitting - 1032B10 toothed timing belt - r + r for timing adjustment or replacement.

Proceed with the refitting - 1016A20 single cam cover - r + r and replace gasket.

Proceed with the refitting - 5510C14 ignition coil/s - r+r.

Proceed with the refitting - 1016A40 ignition coil cover on cylinder head- r+r.

Proceed with the refitting - 1032D12 timing system protective cover(s) - r + r.

Proceed with the refitting - 1092G20 engine component single belt fixed tensioner - one - r + r.

Proceed with the refitting - 1092A10 Crankshaft services PULLEY - R.R..

Proceed with the refitting - 1092G10 single engine belt r r.

Proceed with the refitting - 7055B64 Engine compartment DUST shield in front wheel arch (one), left or right - R.R. (Right side).

Proceed with the refitting - 4450B10 Front WHEEL (one) - R.R. (Right side).

Connect the battery terminal (-).

Remove the car from the ramp.

1.6 TS · 120 CV

Removing

Position the vehicle on the ramp.

Ensure that the ignition key is in OFF position, then disconnect the battery negative terminal (-).

NameConnector
BatteryA1B

Proceed with the removal - 4450B10 Front WHEEL (one) - R.R. (Right side).

Proceed with the removal - 7055B64 Engine compartment DUST shield in front wheel arch (one), left or right - R.R. (Right side).

Proceed with the removal - 1092G10 single engine belt r r.

Proceed with the removal - 1092A10 Crankshaft services PULLEY - R.R..

Proceed with the removal - 1092G20 engine component single belt fixed tensioner - one - r + r.

Proceed with the removal - 1032D12 timing system protective cover(s) - r + r.

Proceed with the removal - 1016A40 ignition coil cover on cylinder head- r+r.

Proceed with the removal - 5510C14 ignition coil/s - r+r.

Proceed with the removal - 1016A20 single cam cover - r + r and replace gasket.

Proceed with the removal - 1032B10 toothed timing belt - r + r for timing adjustment or replacement.

PROCEED AS FOLLOWS FOR THE INLET SIDE DRIVEN PULLEY.

1. Undo the bolts (1a) for the inlet side driven pulley using the tool (1b) for anti-torque.

NameCountry
1bCounter-torque1.822.155.000

2. Remove the inlet side driven pulley.

Toothed driven pulley (one) - r + r

PROCEED AS FOLLOWS FOR THE EXHAUST SIDE DRIVEN PULLEY.

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

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

2. Remove the exhaust side driven pulley.

Toothed driven pulley (one) - r + r

Refitting

PROCEED AS FOLLOWS FOR THE EXHAUST SIDE DRIVEN PULLEY.

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

PROCEED AS FOLLOWS FOR THE INLET SIDE DRIVEN PULLEY.

Fit the inlet side driven toothed pulley and secure using the bolts without tightening them.

Proceed with the refitting - 1032B10 toothed timing belt - r + r for timing adjustment or replacement.

Proceed with the refitting - 1016A20 single cam cover - r + r and replace gasket.

Proceed with the refitting - 5510C14 ignition coil/s - r+r.

Proceed with the refitting - 1016A40 ignition coil cover on cylinder head- r+r.

Proceed with the refitting - 1032D12 timing system protective cover(s) - r + r.

Proceed with the refitting - 1092G20 engine component single belt fixed tensioner - one - r + r.

Proceed with the refitting - 1092A10 Crankshaft services PULLEY - R.R..

Proceed with the refitting - 1092G10 single engine belt r r.

Proceed with the refitting - 7055B64 Engine compartment DUST shield in front wheel arch (one), left or right - R.R. (Right side).

Proceed with the refitting - 4450B10 Front WHEEL (one) - R.R. (Right side).

Connect the battery terminal (-).

Remove the car from the ramp.

2.0 TS

Removing

Position the vehicle on the ramp.

Ensure that the ignition key is in the OFF postition, then disconnect the battery negative terminal.

NameConnector
AlternatorA10B

Proceed with the removal - 4450B10 Front WHEEL (one) - R.R. (Right side).

Proceed with the removal - 7055B54 under-engine guard - r r.

Proceed with the removal - 7055B64 Engine compartment DUST shield in front wheel arch (one), left or right - R.R. (Right side).

Proceed with the removal - 1092G10 single engine belt r r.

Proceed with the removal - 1092A10 Crankshaft services PULLEY - R.R..

Proceed with the removal - 1092G20 engine component single belt fixed tensioner - one - r + r.

Proceed with the removal - 1092G14 engine component single belt mobile tensioner - r + r.

Proceed with the removal - 1032D12 timing system protective cover(s) - r + r.

Proceed with the removal - 1092E10 counter-rotating shaft drive toothed belt - r + r.

Proceed with the removal - 1016A40 ignition coil cover on cylinder head- r+r.

Proceed with the removal - 5510C14 ignition coil/s - r+r.

Proceed with the removal - 1016A20 single cam cover - r + r and replace gasket.

Proceed with the removal - 1032B10 toothed timing belt - r + r for timing adjustment or replacement.

PROCEED AS FOLLOWS FOR THE INLET SIDE DRIVEN PULLEY

1. Undo the bolts (1a) for the inlet side driven pulley using the tool (1b) for anti-torque.

NameCountry
1bCounter-torque1.822.155.000

2. Remove the inlet side driven pulley.

Toothed driven pulley (one) - r + r

PROCEED AS FOLLOWS FOR THE EXHAUST SIDE DRIVEN PULLEY

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

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

2. Remove the exhaust side driven pulley.

Toothed driven pulley (one) - r + r

Refitting

PROCEED AS FOLLOWS FOR THE EXHAUST SIDE DRIVEN PULLEY

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

PROCEED AS FOLLOWS FOR THE INLET SIDE DRIVEN PULLEY

Fit the inlet side driven toothed pulley and secure using the bolts without tightening them.

Proceed with the refitting - 1032B10 toothed timing belt - r + r for timing adjustment or replacement.

Proceed with the refitting - 1016A20 single cam cover - r + r and replace gasket.

Proceed with the refitting - 5510C14 ignition coil/s - r+r.

Proceed with the refitting - 1016A40 ignition coil cover on cylinder head- r+r.

Proceed with the refitting - 1092E10 counter-rotating shaft drive toothed belt - r + r.

Proceed with the refitting - 1032D12 timing system protective cover(s) - r + r.

Proceed with the refitting - 1092G14 engine component single belt mobile tensioner - r + r.

Proceed with the refitting - 1092G20 engine component single belt fixed tensioner - one - r + r.

Proceed with the refitting - 1092A10 Crankshaft services PULLEY - R.R..

Proceed with the refitting - 1092G10 single engine belt r r.

Proceed with the refitting - 7055B64 Engine compartment DUST shield in front wheel arch (one), left or right - R.R. (Right side).

Proceed with the refitting - 7055B54 under-engine guard - r r.

Proceed with the refitting - 4450B10 Front WHEEL (one) - R.R. (Right side).

Connect the battery terminal (-).

Remove the car from the ramp.

1.9 JTD 8V

Removing

- 1016A10 sound-proofing cover - r + r

- 1008C10 power unit upper reaction link r r

- 1008C14 engine link bracket - r r

- 1060G80 ds electric injection control unit - r r

- 4450B04 right front wheel r r

- 7055B54 under-engine guard - r r

- 7055B64 Engine compartment DUST shield in front wheel arch (one), left or right - R.R.

- 1092G10 single engine belt r r

- 1092A10 Crankshaft services PULLEY - R.R.

- 1032B10 toothed timing belt - r + r for timing adjustment or replacement

- 1032B40 toothed-driven pulley (one) - r + r with timing belt removed

Refitting

- 1032B40 toothed-driven pulley (one) - r + r with timing belt removed

- 1032B10 toothed timing belt - r + r for timing adjustment or replacement

- 1092A10 Crankshaft services PULLEY - R.R.

- 1092G10 single engine belt r r

- 7055B64 Engine compartment DUST shield in front wheel arch (one), left or right - R.R.

- 7055B54 under-engine guard - r r

- 4450B04 right front wheel r r

- 1060G80 ds electric injection control unit - r r

- 1008C14 engine link bracket - r r

- 1008C10 power unit upper reaction link r r

- 1016A10 sound-proofing cover - r + r

1.9 JTD 16V

Removing

Proceed with removal - 1008C10 power unit upper reaction link r r.

Proceed with removal - 1060G80 ds electric injection control unit - r r.

Proceed with removal - 4450B04 right front wheel r r.

Proceed with removal - 7055B54 under-engine guard - r r.

Proceed with removal - 7055B91 Right front WHEEL ARCH LINER - R.R..

Proceed with removal - 1092G10 single engine belt r r.

Proceed with removal - 1092A10 Crankshaft services PULLEY - R.R..

Proceed with removal - 1092G20 engine component single belt fixed tensioner - one - r + r.

Proceed with removal - 1032D12 timing system protective cover(s) - r + r.

Proceed with removal - 1032B10 toothed timing belt - r + r for timing adjustment or replacement.

Proceed with removal - 1032B40 toothed-driven pulley (one) - r + r with timing belt removed.

Refitting

Proceed with refitting - 1032B40 toothed-driven pulley (one) - r + r with timing belt removed.

Proceed with refitting - 1032B10 toothed timing belt - r + r for timing adjustment or replacement.

Proceed with refitting - 1032D12 timing system protective cover(s) - r + r.

Proceed with refitting - 1092G20 engine component single belt fixed tensioner - one - r + r.

Proceed with refitting - 1092A10 Crankshaft services PULLEY - R.R..

Proceed with refitting - 1092G10 single engine belt r r.

Proceed with refitting - 7055B91 Right front WHEEL ARCH LINER - R.R..

Proceed with refitting - 7055B54 under-engine guard - r r.

Proceed with refitting - 4450B04 right front wheel r r.

Proceed with refitting - 1060G80 ds electric injection control unit - r r.

Proceed with refitting - 1008C10 power unit upper reaction link r r.

Parts & tools for this job For 2000 Alfa Romeo 147

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