Alfa Romeo 33 owners manual page 22

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

COMPLETE CAR 1 Bolt 3 Screw 2 Bolt Replacing timing belts with engine on car 6. Interpose tool C.6.0168 between 1 Mark on rear cover tapper bucket upper part and cam REMOVAL 2 T - shaped reference mark minimum radius and, by means of wrench A.5.0193, operate until the 1. Disconnect electric fan wiring, 6. Loosen idlerpulleyslock prescribed clearance is obtained. . loosen relevant screws 0 and nuts 1 and then press idler 7. For better security check clear- 0 remove fan from radiator through ance after having removed previously pulleys @ so as to overcome lower channel0. tension load on belts. Tighten inserted cup locking pin. nuts while in this position. 0 8. Repeat the procedure for each valve of the two heads. 9. At the end of operation, restore the tank oil level and reassemble cover and spark plugs. CHECKING, REPLACING AND ADJUSTING DRIVE BELTS Alternator and water pump control belt Inspect belt for cracks or damage. 2 w Replace it if necessary. Push on belt 1 Locknur 1 Screw 2 Channel 2 Idler pulley longest section, located between engine pulley and alternator pulley, 7. Now remote first the right hand applying an 79 N (8 kg; 3.63 lb) load cogged belt and then the left hand 2. Remove spark plugs, alternator and verify relevant deflection which belt from camshaft andcrakshaft and water pump control belt. should be of 15 mm (0.59 in); pulleys. 3. Remove camshaft belts plastic contrarywise proceed to adjust belt tension as follows. covers. 4. Remove camshaft support cov- ASSEMBLY 7. Loosen bolts ers. 1 and0 as 5. Remove timing plastic cover well as screws CAUTION: 3 that secure 8 located on cylinder block rear cover, alternator support bracket to the Check again engine timing proceed- and rotate crankshaft till piston in engine’s front cover. ing as per step Sabove. no. 1 cylinder is set in top dead 2. Move the alternator so as to center on its combustion -stroke. either stretch or slacken the belt and Such correct position is achieved then tighter&gain bolt0. 1. Rotate camshafts till reference when thT-shapede referencemarks stamped on same are in line 3. Check again belt tension and mark @ on flywheel is in line with with those stamped on relevant then tighten all previously loosened the mark on rear cover 1 bolts. 0. support. 00-25 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