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Alfa Romeo 159 Factory Service Manual (2005-2011)08 · Engine
08 · Engine

Timing belt tensioner support - r.r

Make
Alfa Romeo
Model
159 Factory Service Manual
Year
2005–2011
Section
Timing system › Timing belt tensioner support - r.r
EngineTiming belt tensioner support - r.r

TIMING BELT TENSIONER SUPPORT - R.R

Operation 1032C42 · TIMING SYSTEM TENSIONERS

1.9 JTD 8V, 1.9 JTD 16V

Removing

Op. 1016A10 SOUND-PROOFING COVER - R.R

Op. 1048A50 TURBOCHARGER AIR INTAKE PIPE - R.R.

Op. 1084A16 OIL DIPSTICK PIPE - R.R

Op. 1048A28 VACUUM AIR CIRCUIT RESONATOR PIPE - R+R

Op. 4450B04 RIGHT FRONT WHEEL - R.R

Op. 7055B66 ENGINE COMPARTMENT DUST COVER IN RIGHT FRONT WHEEL ARCH - R.R.

Op. 7055B91 RIGHT FRONT WHEEL ARCH LINER - R.R.

Op. 4410D16 BRACKET (ONE) RETAINING CHASSIS TO BODY - R R

Op. 1092G10 SINGLE ENGINE BELT - R.R

Op. 1092A10 CRANKSHAFT PULLEY - R + R

Op. 1032B10 TOOTHED TIMING BELT - R + R FOR TIMING ADJUSTMENT OR REPLACEMENT

1. Undo the bolt (1a) and remove the fixed timing tensioner (1b).

2. Unscrew bolt (2a) and remove the timing tensioner mount (2b) complete with mobile belt tensioner (2c).

TIMING BELT TENSIONER SUPPORT - R.R

1. Working at the bench, unscrew bolt (1a) and separate the mobile belt tensioner (1b) from the timing tensioner mount.

TIMING BELT TENSIONER SUPPORT - R.R

Refitting

- Fit the timing belt mobile tensioner to the timing belt mobile tensioner mount and secure by screwing in the bolt without tightening.

1. Place the timing belt tensioner support (1a) complete with moving timing tensioner (1b) in its housing and fasten it by tightening the bolts (1c) to the recommended torque.

ComponentFasteningdiaValue (daNm)Validity
Timing tensioners supportBoltM6(engine block side) 1.01.9 JTD 16V

2. Position the fixed timing tensioner (2a) in its housing and secure it tightening the bolt (2b) to the recommended torque.

ComponentFasteningdiaValue (daNm)Validity
Timing fixed tensionerBoltM10(engine crankcase side) 4.5 - 5.5

1.9 JTD 8V

1.9 JTD 16V

TIMING BELT TENSIONER SUPPORT - R.R

Op. 1032B10 TOOTHED TIMING BELT - R + R FOR TIMING ADJUSTMENT OR REPLACEMENT

Op. 1092A10 CRANKSHAFT PULLEY - R + R

Op. 1092G10 SINGLE ENGINE BELT - R.R

Op. 4410D16 BRACKET (ONE) RETAINING CHASSIS TO BODY - R R

Op. 7055B91 RIGHT FRONT WHEEL ARCH LINER - R.R.

Op. 7055B66 ENGINE COMPARTMENT DUST COVER IN RIGHT FRONT WHEEL ARCH - R.R.

Op. 4450B04 RIGHT FRONT WHEEL - R.R

Op. 1048A28 VACUUM AIR CIRCUIT RESONATOR PIPE - R+R

Op. 1084A16 OIL DIPSTICK PIPE - R.R

Op. 1048A50 TURBOCHARGER AIR INTAKE PIPE - R.R.

Op. 1016A10 SOUND-PROOFING COVER - R.R

2.4 JTD 20V

- On this vehicle, it is not possible to remove/refit the timing belt tensioners mounting on the vehicle.

To perform this operation, remove/refit the power unit

Op. 1004B10 POWER UNIT WITH MANUAL GEARBOX - R.R

and then work at the bench, customising the engine service procedures for this operation.

Parts & tools for this job Staging For 2005 Alfa Romeo 159

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