Camshaft, Balancer Shafts and Timing Gear Train/Idler Gears and front plate CTM3274 (01JUL99) 20-17 Saran Liter Engines 060799 PN=140 INSTALL BALANCER SHAFTS 1. Apply clean engine oil to bushings in cylinder block and to balancer shaft journals. -UN-02NOV94 IMPORTANT: Do not mix up shafts. If the gears are removed from shafts during disassembly and possibly mixed up, install new shaft bushings. CD7111 2. Install balancer shafts and thrust plates. Tighten cap screws (B) to 50 N·m (35 lb-ft). 3. On engines equipped with bolt-on shaft weights (A), install weights on shafts so that they are positioned opposite the spot facings provided for the attaching nuts. Tighten nuts to 65 N·m (48 lb-ft).
-UN-02NOV94 CD7110 CD,3274,G20,19 -19-10MAR92 20 IDLER GEAR END PLAY MEASURE Using a dial indicator, check end play of upper and lower idler gears. -UN-23MAY95 End play . . . . . . . . . . . . . . . 0.14—0.29 mm (0.006—0.012 in.) Maximum wear . . . . . . . . . . . . . . . . . . . 0.40 mm (0.016 in.) CD7155 CD,3274,G20,20 -19-11MAR92 17