Acura TSX / Honda Accord CL. Manual — part 482

Fig. 26: Measuring The Inner Diameter Of The No. 1 Bearing (Rear)

5. Measure the diameters of the No. 1 journals on the front balancer shaft and rear balancer shaft.

Journal Diameter:

2004 Acura TSX

2004 ENGINES Lubrication System - TSX

Front:

Standard (New): 19.938-19.950 mm (0.7850-0.7854 in.)

Service Limit: 19.92 mm (0.784 in.)

Rear:

Standard (New): 23.938-23.950 mm (0.9424-0.9429 in.)

Service Limit: 23.92 mm (0.942 in.)

Fig. 27: Measuring The Diameter Of The No. 1 Journal (Front)

2004 Acura TSX

2004 ENGINES Lubrication System - TSX

Fig. 28: Measuring The Diameter Of The No. 1 Journal (Rear)

6. Clean both balancer shaft No. 2 journals and bearing halves with a clean shop towel.

7. Place one strip of plastigage across each No. 2 journal.

8. Reinstall the bearings and upper balancer shaft holder, then torque the bolts.

9. Remove the upper balancer shaft holder and bearings again, and measure the widest part with the

plastigage. If the balancer shaft No. 2 journal oil clearance is out-of-tolerance, install new bearings, and
recheck. If it is still out-of-tolerance, replace the balancer shafts.

No. 2 Journal Oil Clearance:

Standard (New): 0.060-0.120 mm (0.0024-0.0047 in.)

Service Limit: 0.15 mm (0.006 in.)

NOTE:

Do not rotate the balancer shafts during inspection.

2004 Acura TSX

2004 ENGINES Lubrication System - TSX

Fig. 29: Measuring The Widest Part With The Plastigage

10. Align the punch mark on the rear balancer shaft in the center of the two punch marks on the front

balancer shaft, then install the balancer shafts on the lower balancer shaft holder.

2004 Acura TSX

2004 ENGINES Lubrication System - TSX