toyota Workshop Repair Guides

Toyota 4 Runner 2WD V6-1805 2959cc 30L SOHC (3VZ-E) Workshop Manuals

Crankshaft Seal Retainer > < Crankshaft Inspection and Repair|Page 645
Page 1
background image

Crankshaft Main Bearing: Service and Repair
Thrust Clearance

CHECK CRANKSHAFT THRUST CLEARANCE

Using a dial indicator, measure the thrust clearance while prying the crankshaft back and forth with a screwdriver.

Standard thrust clearance:  0.020 - 0.220 mm (0.0008 - 0.0087 in.) 

Maximum thrust clearance:  0.30mm (0.0118 in.)

If the thrust clearance is greater than maximum, replace the thrust washers as a set.

Thrust washer thickness:  2.440 - 2.490 mm (0.0961 - 0.0980 in.)

Crankshaft Seal Retainer > < Crankshaft Inspection and Repair|Page 645