|
|
Necking can be checked by holding a scale or straight edge against the threads or by running a M11 x 1.50 (7) Before installing the bolts the threads should be oiled with engine oil. (8) Install both bolts in each cap finger tight, then alternately torque each bolt to assemble the cap prop- (9) Tighten the bolts to 41 N Im plus 1/4 turn (30 ft.lbs. plus 1/4 turn). (Fig. 14) BALANCE SHAFTS 2.2L Turbo III and 2.5L engines are equipped with two counter rotating balance shafts installed in a The shafts are interconnected through gears. These gears are driven by a short chain from the crank- REMOVAL Refer to Engine Lubrication and Timing System and Seals Service of this group for removal procedure (1) Remove chain cover, guide and tensioner (Fig. 16). Also see Carrier Assembly Removal for service (2) Remove balance shaft gear and chain sprocket retaining screws and crankshaft chain sprocket torx (3) Remove gear cover retaining stud (double ended to also retain chain guide). Remove cover and (4) Remove carrier rear cover and balance shafts. (Fig. 19). (5) Remove six carrier to crankcase attaching bolts to separate carrier (Fig. 1). Fig. 16 Chain Cover, Guide and Tensioner Fig. 13 Main Bearing Caps Fig. 14 Installing Main Bearing Caps Fig. 15 Checking Bolts For Stretching (Necked down) Ä 2.2/2.5L ENGINE 9 - 45 |