Page 3609 of 4770

P12402
Z09177
No.1 and No.4 No.2 and No.3
Upper
Lower
22.4 mm 19.0 mm
P12599
A05263
Mark
1, 2, 3 or 4
P12600
± ENGINE MECHANICAL (1MZ±FE)CYLINDER BLOCK
EM±103
1389 Author: Date:
3. INSTALL CONNECTING ROD BEARINGS
(a) Align the bearing claw with the groove of the connecting
rod or connecting cap.
(b) Install the bearings in the connecting rod and connecting
rod cap.
4. INSTALL MAIN BEARINGS
HINT:
Main bearings come in widths of 19.0 mm (0.748 in.) and
22.4 mm (0.882 in.). Install the 22.4 mm (0.882 in.) bear-
ings in the No.1 and No.4 cylinder block journal positions
with the main bearing cap. Install the 19.0 mm (0.748 in.)
bearings in the No.2 and No.3 positions.
Upper bearings have an oil groove and oil holes; lower
bearings do not.
(a) Align the bearing claw with the claw groove of the cylinder
block, and push in the 4 upper bearings.
NOTICE:
Install the bearing with the oil hole in the cylinder block.
(b) Align the bearing claw with the claw groove of the main
bearing cap, and push in the 4 lower bearings.
HINT:
A number is marked on each main bearing cap to indicate the
installation position.
5. INSTALL UPPER THRUST WASHERS
Install the 2 thrust washers under the No.2 journal position of
the cylinder block with the oil grooves facing outward.
Page 3610 of 4770

P12495
A05264
A05265
A05266
Less than 6 mm
A05267
EM±104
± ENGINE MECHANICAL (1MZ±FE)CYLINDER BLOCK
1390 Author: Date:
6. PLACE CRANKSHAFT ON CYLINDER BLOCK
7. PLACE MAIN BEARING CAPS AND LOWER THRUST
WASHERS ON CYLINDER BLOCK
(a) Install the 2 thrust washers on the No.2 bearing cap with
the grooves facing outward.
(b) Temporarily place the 4 main bearing caps level and let
them in their proper locations.
(c) Apply a light coat of engine oil on the threads and under
the main bearing cap bolts for the 12 pointed head.
(d) Temporarily install the 8 main bearing cap bolts to the in-
side positions.
(e) Insert the main bearing cap with your hand until the clear-
ance between the main bearing cap and the cylinder
block will become less than 6 mm (0.23 in.) by making the
2 internal main bearing cap bolts as a guide.
(f) Using a plastic±faced hammer, lightly tap the bearing cap
to ensure a proper fit.
8. INSTALL 12 POINTED HEAD MAIN BEARING CAP
BOLTS
HINT:
The main bearing cap bolts are tightened in 2 progressive
steps (steps (b) and (d)).
If any of the main bearing cap bolts is broken or deformed,
replace it.
Page 3611 of 4770

P12753
10 11
12 13
14
151
162
3
45
6
7
89
P25741
Painted Mark
Front90°
90°
P12586
1
2
34
567
8
± ENGINE MECHANICAL (1MZ±FE)CYLINDER BLOCK
EM±105
1391 Author: Date:
(a) Apply a light coat of engine oil on the threads and under
the main bearing cap bolts.
(b) Install and uniformly tighten the 16 main bearing cap
bolts, in several passes, in the sequence shown.
Torque: 22 N´m (225 kgf´cm, 16 ft´lbf)
If any 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 bolts with paint.
(d) Retighten the main bearing cap bolts by 90° in the numer-
ical order shown.
(e) Check that the painted mark is now at a 90° angle to the
front.
9. INSTALL HEXAGON HEAD MAIN BEARING CAP
BOLTS
(a) Install a new seal washer to the main bearing cap bolt.
(b) Install and uniformly tighten the 8 main bearing cap bolts,
in several passes, in the sequence shown.
Torque: 27 N´m (275 kgf´cm, 20 ft´lbf)
(c) Check that the crankshaft turns smoothly.
10. CHECK CRANKSHAFT THRUST CLEARANCE
(See page EM±83)
Page 3612 of 4770

S06045
AISIN Made
MAHLE MadeRH Piston
LH Piston Front Mark
(2 Cavities)
Front Mark
(1 cavity)Front
Front
Front
FrontRH Piston
LH Piston Front Mark
(1 cavity)
Front Mark
(1 cavity)
P12699
P12801
Front
Protrusion EM±106
± ENGINE MECHANICAL (1MZ±FE)CYLINDER BLOCK
1392 Author: Date:
11. INSTALL PISTON AND CONNECTING ROD
ASSEMBLES
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.
HINT:
The shape of the piston varies for the RH and LH banks. The
RH piston is marked with ºRº, the LH piston with ºLº.
12. PLACE CONNECTING ROD CAP ON CONNECTING
ROD
(a) Match the numbered connecting rod cap with the con-
necting rod.
(b) Align the pin dowels of the connecting rod cap with the
pins of the connecting rod, and install the connecting rod.
(c) Check that the protrusion of the connecting rod cap is fac-
ing in the correct direction.
13. INSTALL CONNECTING ROD CAP BOLTS
HINT:
The connecting rod cap bolts are tightened in 2 progres-
sive steps (steps (b) and (d)).
If any of the connecting rod cap bolts is broken or de-
formed, replace it.
Page 3613 of 4770

P12697
P25743
Painted Mark
Front90°
90°
P12911
Seal Width
2 ± 3 mm A
BA
B
± ENGINE MECHANICAL (1MZ±FE)CYLINDER BLOCK
EM±107
1393 Author: Date:
(a) Apply a light coat of engine oil on the threads and under
the heads of the connecting rod cap bolts.
(b) Install and alternately tighten the 2 connecting rod cap
bolts in several passes.
Torque: 24.5 N´m (250 kgf´cm, 18 ft´lbf)
If any of the connecting rod cap bolts does not meet the torque
specification, replace the connecting rod cap bolts.
(c) Mark the front of the connecting cap bolts with paint.
(d) Retighten the cap bolts by 90° as shown.
(e) Check that the painted mark is now at a 90° angle to the
front.
(f) Check that the crankshaft turns smoothly.
14. CHECK CONNECTING ROD THRUST
CLEARANCE (See page EM±83)
15. INSTALL REAR OIL SEAL RETAINER
(a) Remove any old packing (FIPG) material and be careful
not to drop any oil on the contact surfaces of the oil seal
retainer and cylinder block.
Using a razor blade and gasket scraper, remove all
the oil packing (FIPG) material from the gasket sur-
faces and sealing grooves.
Thoroughly clean all components to remove all the
loose material.
Using a non±residue solvent, clean both sealing
surfaces.
(b) Apply seal packing to the oil seal retainer as shown in the
illustration.
Seal packing: Part No. 08826±00080 or equivalent
Install a nozzle that has been cut to a 2 ± 3 mm (0.08
± 0.12 in.) opening.
Parts must be assembled within 3 minutes of ap-
plication. Otherwise the material must be removed
and reapplied.
Immediately remove nozzle from the tube and rein-
stall cap.
(c) Install the oil seal retainer with the 6 bolts Uniformly tight-
en the bolt in several passes, in the sequence shown.
Torque: 8 N´m (80 kgf´cm, 69 in.´lbf)
16. INSTALL EGR COOLER
Install a new gasket and the EGR cooler with the 3 bolts and 2
nuts.
Torque: 9 N´m (90 kgf´cm, 78 in.´lbf)
Page 3614 of 4770

P12477
Seal Packing
Z09223
Seal Width
3 ± 5 mmA
BA
B EM±108
± ENGINE MECHANICAL (1MZ±FE)CYLINDER BLOCK
1394 Author: Date:
17. INSTALL ENGINE COOLANT DRAIN UNION
(a) Apply seal packing to 2 or 3 threads.
Seal packing: Part No. 08826±00100 or equivalent
(b) Install the drain union.
Torque: 39 N´m (400 kgf´cm, 29 ft´lbf)
HINT:
After applying the specified torque, rotate the drain union clock-
wise until its drain port is facing downward.
18. INSTALL WATER SEAL PLATE
(a) Remove any old packing (FIPG) material and be careful
not to drop any oil on the contact surfaces of the seal plate
and cylinder block.
Using a razor blade and gasket scraper, remove all
the old packing (FIPG) material from the gasket sur-
faces and sealing groove.
Thoroughly clean all components to remove all the
loose material.
Using a non±residue solvent, clean both sealing
surfaces.
(b) Apply seal packing to the seal plate as shown in the il-
lustration.
Seal packing: Part No. 08826±00100 or equivalent
Install a nozzle that has been cut to a 3 ± 5 mm (0.12
± 0.20 in.) opening.
Parts must be assembled within 3 minutes of ap-
plication. Otherwise the material must be removed
and reapplied.
Immediately remove nozzle from the tube and rein-
stall cap.
(c) Install the seal plate with the 2 nuts.
Torque: 18 N´m (180 kgf´cm, 13 ft´lbf)
19. INSTALL OIL FILTER UNION
Torque: 30 N´m (310 kgf´cm, 22 ft´lbf)
20. INSTALL OIL FILTER (See page LU±15)
21. INSTALL OIL PUMP (See page LU±15)
22. INSTALL NO.1 OIL PAN (See page LU±15)
23. INSTALL OIL STRAINER (See page LU±15)
24. INSTALL NO.2 OIL PAN (See page LU±15)
25. INSTALL WATER PUMP (See page CO±8)
26. INSTALL WATER INLET HOUSING
(a) Remove any old packing (FIPG) material and be careful
not to drop any oil on the contact surfaces of the water in-
let housing and cylinder block.
Using a razor blade and gasket scraper, remove all
the old packing (FIPG) material from the gasket sur-
faces and sealing grooves.
Thoroughly clean all components to remove all the
loose material.
Page 3615 of 4770

P12909
Seal Width 3 ± 5 mm
Z14261
1
23
45 6
7
89
10
P12389
SST
± ENGINE MECHANICAL (1MZ±FE)CYLINDER BLOCK
EM±109
1395 Author: Date:
Using a non±residue solvent, clean both sealing
surfaces.
(b) Apply seal packing to the water inlet housing as shown in
the illustration.
Seal packing: Part No. 08826±00100 or equivalent
Install a nozzle that has been cut to a 3 ± 5 mm (0.12
± 0.20 in.) opening.
HINT:
Avoid applying an excessive amount to the surface.
Parts must be assembled within 3 minutes of ap-
plication. Otherwise the material must be removed
and reapplied.
Immediately remove nozzle from the tube and rein-
stall cap.
(c) Install the water inlet housing with the 8 bolts and 2 nuts.
Uniformly tighten the bolts and nuts, in several passes, in
the sequence shown.
Torque: 8 N´m (80 kgf´cm, 69 in.´lbf)
(d) Install the engine wire band.
(e) Install the engine wire clamp.
27. INSTALL KNOCK SENSORS
(a) Using SST, install the 2 knock sensors.
SST 09816±30010
Torque: 39 N´m (400 kgf´cm, 29 ft´lbf)
(b) Connect the 2 knock sensor connectors.
28. INSTALL NO.2 IDLER PULLEY BRACKET
Torque: 28 N´m (290 kgf´cm, 21 ft´lbf)
29. INSTALL A/C COMPRESSOR HOUSING BRACKET
Torque: 25 N´m (250 kgf´cm, 18 ft´lbf)
Page 3616 of 4770
P00601
Adhesive
A05416
1
2 34 5
67
8
EM±110
± ENGINE MECHANICAL (1MZ±FE)CYLINDER BLOCK
1396 Author: Date:
30. INSTALL OIL PRESSURE SWITCH
(See page LU±1)
31. INSTALL GENERATOR, BRACKET AND
ADJUSTING BAR ASSEMBLY
Torque: 43 N´m (440 kgf´cm, 32 ft´lbf)
32. INSTALL CYLINDER HEAD (See page EM±57)
33. INSTALL TIMING PULLEYS AND BELT
(See page EM±21)
34. REMOVE ENGINE STAND
35. A/T:
INSTALL DRIVE PLATE
(a) Apply adhesive to 2 or 3 threads of the bolt end.
Adhesive: Part No. 08833±00070, THREE BOND 1324
or equivalent
(b) Install the front spacer, drive plate and rear plate on the
crankshaft.
(c) Install and uniformly tighten the 8 bolts, in several passes,
in the sequence shown.
Torque: 83 N´m (850 kgf´cm, 61 ft´lbf)
36. M/T:
INSTALL FLYWHEEL (See step 35)
Torque: 83 N´m (850 kgf´cm, 61 ft´lbf)