1. Remove the upper balancer shaft holder and bearings again, and measure the widest part of the plastigage. If the balancer shaft No. 2 journal oil clearance is out-of-tolerance, replace the balancer shafts and recheck. If it still out-of-tolerance; replace the oil pump.
   No. 2 Journal Oil Clearance
   Standard (New): | 0.050−0.082 mm
   (0.0020−0.0032 in.)
   Service Limit: | 0.11 mm (0.004 in.)
Clean both balancer shaft No. 3 journals and bearings with a clean shop towel. Place one strip of plastigage across each No. 3 journals. Reinstall the bearings and upper balancer shaft holder, then torque the bolts. NOTE: Do not rotate the balancer shafts during inspection. |