Workshop Manuals Factory service & repair Alfa Romeo
Alfa Romeo 145/146 Factory Service Manual (1994-1999)03 · Engine
03 · Engine

Water pump (page 2 of 2)

Make
Alfa Romeo
Model
145/146 Factory Service Manual
Year
1994–1999
Section
Engine cooling system (1970 T. SPARK 16V)
EngineWater pump · page 2 of 2
  1. Disconnect and remove the oil vapour recovery pipes.
Oil vapour recovery pipes being disconnected and removed
  1. Slacken the fastening screws and remove the ignition coils cover.
  2. Disconnect the electrical connections from the ignition coils.
Ignition coils cover being removed and electrical connections disconnected
  1. Slacken the fastening screws and remove the ignition coils.
  2. Slacken the fastening screws and remove the ignition coils support bracket.
Ignition coils and support bracket being removed
  1. Slacken the fastening screws and remove the cylinder head cover complete with gasket.
Cylinder head cover being removed with gasket
  1. Working on the timing gear belt tensioner, loosen the tension on the belt, then take it off the timing gear drive pulleys.
Timing gear belt tensioner and drive pulleys being worked on

21 ÷ 26 Nm
2.1 ÷ 2.7 kgm

  1. Using tools no. 1.822.146.000 and no. 1.822.156.000 slacken the screw fastening the timing gear exhaust side drive pulley and remove it.
Timing gear exhaust side drive pulley being removed with specified tools

100 ÷ 124 Nm
10.2 ÷ 12.6 kgm

  1. Slacken the four screws fastening the timing gear intake side drive pulley and remove it.

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

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