Workshop Manuals Factory service & repair Alfa Romeo
01 Introduction and contents02 Technical data and maintenance03 Engine04 Clutch05 Gearbox06 Front axle and drive shafts07 Brakes08 Steering09 Suspension and wheels10 Heating and ventilation11 Bodywork12 Timing belt data sheets
Alfa Romeo 145/146 Factory Service Manual (1994-1999)02 · Technical data and maintenance
02 · Maintenance

Turbodiesel 1929 engine servicing

Make
Alfa Romeo
Model
145/146 Factory Service Manual
Year
1994–1999
Section
Maintenance › Turbodiesel 1929 engine servicing
Technical data and maintenanceTurbodiesel 1929 engine servicing · page 1 of 4

TURBODIESEL 1929 ENGINE SERVICING

CHANGING ENGINE OIL AND FILTER

IMPORTANT: Engine oil is harmful: avoid all contacts with your skin. In the event of contact, wash the effected part with soap and water.

  • When the engine is hot, remove the filler cap.
  1. Remove the dipstick.
Removing the oil dipstick 1
  1. Remove the drain cap and drain completely collecting the oil in a suitable container.
Sump drain cap 1

IMPORTANT: Dispose of oil appropriately. Waste oil is an environmental hazard.

  1. Remove the oil filter with a suitable tool.
Removing the oil filter 1 with a suitable tool
  • Clean the drain cap and screw it back with its seal.
  • Dampen the new filter seal with oil and screw it back by hand.
  • Fill the engine with oil of the prescribed type and in the prescribed quantity.

Check the oil level with the vehicle standing on level ground.
Oil level over the MAX notch can cause excessive oil evaporation and drops in oil pressure.

  • Refit the filler cap and idle the engine for approximately 2 minutes. Wait for a few minutes.
  • Check the oil level. Check there are no leaks.

IMPORTANT: When topping up, be careful not to drip oil on the alternator ventilation slots. This could seriously damage the alternator and be a fire risk.

REPLACING TIMING BELT (To engine no. 1762797)

  • Remove the front right-hand wheel and spray guard.
  1. Turn the micro-metric tension device to release belt tension.
  2. Remove the compressor fastening screws.
Micro-metric tension device 1 and compressor fastening screws 2

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

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