Camshaft, Balancer Shafts and Timing Gear Train/Idler Gears and front plate CTM3274 (01JUL99) 20-19 Saran Liter Engines 060799 PN=142 IDLER GEAR BUSHING AND SHAFT MEASURE IDLER GEAR SPECIFICATIONS Idler gear shaft OD -UN-07MAR95 • Upper with helical gear and lower with helical or spur gear . . . . . . . . . . . . . 44.437—44.463 mm (1.7495—1.7505 in.) • Upper with spur gear . . . . . . . . . . . . . . . . 69.759—69.775 mm (2.7464—2.747 in.) CD7159 Idler gear bushing ID • Upper with helical gear and lower with helical or spur gear . . . . . . . . . . . . . 44.501—44.527 mm (1.752—1.753 in.) • Upper with spur gear . . . . . . . . . . . . . . . .
69.827—69.857 mm (2.7491—2.7503 in.) -UN-07MAR95 Idler gear/bushing clearance • Upper with helical gear and lower with helical or spur gear . . . . . . . . . . . . . . . 0.038—0.09 mm (0.0015—0.0035 in.) CD7160 • Upper with spur gear . . . . . . . . . . . . . . . . . 0.052—0.098 mm (0.002—0.0038 in.) Maximum wear . . . . . . . . . . . . . . . . . . . 0.15 mm (0.006 in.) If clearance is more than specified, replace worn parts with new ones. CD,3274,G20,22 -19-01FEB94 20 19