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)05 · Gearbox
05 · Transmission

Removal/Refitting (1910 JTD) (page 7 of 8)

Make
Alfa Romeo
Model
145/146 Factory Service Manual
Year
1994–1999
Section
Removal/Refitting (1910 JTD)
GearboxRemoval/Refitting (1910 JTD) · page 7 of 8
  1. Slacken the screws fastening the oil sump to the gearbox.
  2. Slacken the nuts fastening the gearbox to the crankcase.
Diagram showing bolts and torque values for oil sump and gearbox mounting points

47 ÷ 58 Nm
4.8 ÷ 5.8 kgm

M10: 37 ÷ 45 Nm (3.8 ÷ 4.6 kgm)
M12: 68 ÷ 84 Nm (6.9 ÷ 8.5 kgm)

  1. Remove the gearbox with differential firstly moving it away from the engine and then lowering it with the hydraulic jack.
Diagram showing gearbox being lowered using a hydraulic jack
  1. Install flywheel stopper tool no. 1.820.624.000.
  2. Slacken the screws and remove the clutch box complete with thrust bearing and clutch plate.
Diagram showing flywheel stopper tool and clutch box removal

When refitting, follow the instructions given below.

  1. Remove the thrust bearing from the clutch box using tool no. 1.821.215.000.
Diagram showing thrust bearing removal with specified tool

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

Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.