Alfa Romeo 33 owners manual page 168

text version of content this owner's manual page from owners manual to the vehicle Alfa Romeo 33, year of production 1983 - 1995:

GEARBOX ential carrier, proceed as follows: Following the same procedure, disas- I 1. Apply gearbox oil to theoil seal semble the left hand differential-. -. carrier. ring outer surface and fit it into its seat on the differential carrier using 9. In case of malfunction of speed Ff tool A.3.0430. indicator device, remove sensor@ L-.-J from gearbox after removing retain- 1X.3.0292 ing spring @ and replace it. CAUTION: Make sure thecrowfoot on the oil seal ring points in the direction of the differential shaft rotation. T T i.- .-i A.3.0430 5. Apply grease(ISECO Molykote R BR2) to the oil seal ring inner surface and to its seat on the differential shaft. With tool A-3.0293 and the help of a press and a rest plate, fit now the differential shaft. 1 Spring ring 2 Sensor INSPECTIONS CHECKS AND 2. With tool A-3.0302 andthe help Having thoroughlywashed all parts, of a press, fit the differential shaft perform following checking ope- rations: bearing into the carrier. 1. Carefully inspect all bearings rotating them: no while slowly vibrations, noise or sticking should I I be noticed if bearings are in good L. .-.I working condition. 2. Check the surface of all rings and rotating parts making sure that t?? there are no scores, marks or rough- 6. Apply gearbox oil(AGIP Fl A-3.0302 ness due to friction of foreign Rotra MP SAE8OW90 or IP Pontiax matter. HO 8OW90) to the mating surfaces If surfaces of rings and of rotating evidence of on differential shaft of the bearing parts show scores, retaining ring nut. Make sure to fit a or over- abnormal wear,pitting new ring nut. heating, replace them without hesi- tation. 7. On differential shaft install first ring, nut and then phonic wheel, 3. Check that contact surface of differential shaftssplines extends to using. tool A.3.0293 together with a press and a rest plate. the entire working surface; if any of the teeth is chipped or show evidence 8. After having applied a coating of gearbox oil, fit the small seal ring in of abnormal wear, replace shafts the carrier’s groove. making sure that relevant mating 9. Fit the right hand differential parts have not been damaged. 3. Fit the differential shaft bearing lock ring. carrier in its seat on the gearbox casing ASSEMBLY 4. Using tool A-3.0292 fit the taper roller bearing outer race into the Referring to the right handdiffer- carrier. 13-21 May 1983

owners manual Alfa Romeo 33

owners manual Alfa Romeo 33 - year of production: 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 - Alfa Romeo 33 owners manual EN