Workshop Manuals Factory service & repair Alfa Romeo
Alfa Romeo 145/146 Engines, 146 Bodywork and Engine Overhaul Manual (1994-2001)12 · Engine overhaul: 3.0 V6 (AR16101)
12 · Engine

Removing the timing gear pulleys

Make
Alfa Romeo
Model
145/146 Engines, 146 Bodywork and Engine Overhaul Manual
Year
1994–2001
Section
Overhauling › Removing the timing gear pulleys
Engine overhaul: 3.0 V6 (AR16101)Removing the timing gear pulleys

Slacken the two nuts fastening the timing gear belt tensioner and position them so that stud "a" is as illustrated, then completely tighten the two fastening nuts locking them lightly.

Timing gear belt tensioner and pulleys with torque values

13 ÷ 16 Nm
1.3 ÷ 1.6 kgm

97 ÷ 117 Nm
10 ÷ 12 kgm

Slacken the screws fastening the timing gear drive pulley to the support hub.

Using tools no. 1.822.151.000 and no. 1.822.146.000 completely back off the hub fastening nut.

REMOVING THE TIMING GEAR PULLEYS

  • Completely slacken the two nuts fastening the timing gear belt tensioner and remove it.
Timing gear belt front covers with screws

Slacken the fastening screws and remove the timing gear belt front covers.

REMOVING THE TIMING GEAR BELT

Timing gear belt and camshaft toothed drive pulley

Remove the timing gear drive pulley and withdrawing it from the camshaft toothed drive pulley.

Fuel distributor manifold with injectors, pressure regulator and pulse damper

Slacken the fastening screws and remove the fuel distributor manifold complete with injectors, pressure regulator and pulse damper.

Timing gear belt tensioner with torque values

19 ÷ 23 Nm
1.9 ÷ 2.3 kgm

Parts & tools for this job For 1994 Alfa Romeo 145/146

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