Toyota 1HD-FT Repair Manual page 99

EG-88
ENGINE - ENGINE MECHANICAL
(a) Apply a light coat of engine oil on the threads and
under the heads of the main bearing cap bolts.
(b) Install and uniformly tighten the 14 main bearing cap
bolts in several passes. in the sequence shown.
Torque: 103 N·m (1.050 kgf·cm. 78 ft·lbf)
If anyone of the main bearing cap bolts does not meet
the torque specification. replace the main bearing cap
bolt.
(e) Mark the front of the main bearing cap bolt with paint.
(d) Retighten the main bearing cap bolts 90° in the nu-
merical order shown above.
(9)
Check that the painted mark is now at a 90° angle to
the front.
(f)
Check that the crankshaft turns smoothly.
C. Install main bearing cap bolts (6 pointed head)
Install the 15 main bearing bolts.
Torque: 18.' N·m (185 kgf·cm. 13 ft·lbf)
6. CHECK CRANKSHAFT THRUST CLEARANCE
(See step 5 in cylinder block disassembly)
7. INSTALL PISTON AND CONNECTING ROO
ASSEM8L1ES
Using a piston ring compressor, push the correctly
numbered piston and connecting rod assemblies into
each cylinder with the front mark of the piston facing
forward.
8. INSTALL CONNECTING ROD CAPS
A. Piece connecting rod cep on connecting rod
(a) Match the numbered connecting rod cap with the
connecting rod.
(b) Install the connecting rod cap with the front mark
facing forward.