Toyota 1PZ Repair Manual page 121

EM-110
ENGINE MECHANICAL - Cylinder Block
(a) Apply a light coat of engine oil on the threads and
under the heads of the main bearing cap bolts.
(b) 1st, install and uniformly tighten the twelve (1 PZ) or
fourteen (1 HZ and 1 HD-T) main bearing cap bolts in
several passes in the sequence shown.
Torque: 1,050 kg-cm (76 ft-lb, 103 N m)
If any one of the main bearing cap bolts does not meet the
torque specification, replace the main bearing cap bolt.
(c) Mark the front of the main bearing cap bolt head with
paint.
(d) 2nd, retighten the main bearing cap bolts 90° in the
numerical order shown above.
(e) Check that the painted mark is now at a 90° angle to
the front.
(f) Check that the crankshaft turns smoothly.
(g) Check the crankshaft thrust clearance.
(See step 5 on page EM-89)
(h) Install and torque the thirteen bolts (1 PZ) or fifteen
bolts (1 HZ and 1 HD-T).
Torque: 185 kg-cm (13 ft-lb, 18 N m )