Page 3523 of 4770
A01804
A05053
P12764
SST RH
P12762
SST LH
A05055
± ENGINE MECHANICAL (1MZ±FE)TIMING BELT
EM±17
1303 Author: Date:
15. IF REUSING TIMING BELT, CHECK INSTALLATION
MARKS ON TIMING BELT
Check that there are 3 installation marks and front mark on the
timing belt.
If the installation and front marks have disappeared, before re-
moving the timing belt, place 3 new installation marks on the
timing belt to match the timing marks of the timing pulleys, and
place a new front mark on the timing belt.
16. REMOVE TIMING BELT TENSIONER
Alternately loosen the 2 bolts, and remove them, the tensioner
and dust boot.
17. REMOVE TIMING BELT
18. REMOVE CAMSHAFT TIMING PULLEYS
(a) Using SST, remove the bolt and RH timing pulley.
SST 09249±63010, 09960±10010 (09962±01000,
09963±01000)
(b) Using SST, remove the LH timing pulley.
SST 09960±10010 (09962±01000, 09963±01000)
HINT:
Arrange the camshaft timing pulleys (RH and LH sides).
19. REMOVE NO.2 IDLER PULLEY
Remove the bolt and idler pulley.
Page 3525 of 4770

EM04P±03
EM3336
NO!
P20042A02309
P12604
± ENGINE MECHANICAL (1MZ±FE)TIMING BELT
EM±19
1305 Author: Date:
INSPECTION
1. INSPECT TIMING BELT
NOTICE:
Do not bend, twist or turn the timing belt inside out.
Do not allow the timing belt to come into contact with
oil, water or steam.
Do not utilize timing belt tension when installing or re-
moving the mount bolt of the camshaft timing pulley.
If there are any defects, as shown in the illustrations, check
these points:
(a) Premature parting
Check for proper installation.
Check the timing cover gasket for damage and
proper installation.
(b) If the belt teeth are cracked or damaged, check to see if
either camshaft is locked.
(c) If there is noticeable wear or cracks on the belt face,
check to see if there are nicks on the side of the idler
pulley lock and water pump.
(d) If there is wear or damage on only one side of the belt,
check the belt guide and the alignment of each pulley.
(e) If there is noticeable wear on the belt teeth, check timing
cover for damage and check gasket has been installed
correctly and for foreign material on the pulley teeth.
If necessary, replace the timing belt.
2. INSPECT IDLER PULLEYS
(a) Visually check the seal portion of the idler pulley for oil
leakage.
If leakage is found, replace the idler pulley.
(b) Check that the idler pulley turns smoothly.
If necessary, replace the idler pulley.
Page 3527 of 4770

EM0YO±01
A05060
Inward
Sensor
A01802
10 mm
Hexagon
Wrench
Plate Washer
A05055
± ENGINE MECHANICAL (1MZ±FE)TIMING BELT
EM±21
1307 Author: Date:
INSTALLATION
1. INSTALL CRANKSHAFT TIMING PULLEY
(a) Align the pulley set key with the key groove of the timing
pulley, and slide on the timing pulley.
(b) Install the timing pulley, facing the sensor side inward.
NOTICE:
Do not scratch the sensor part of the crankshaft timing
pulley.
(c) Install the timing belt plate with the bolt.
Torque: 8 N´m (80 kgf´cm, 69 in.´lbf)
2. INSTALL NO.1 IDLER PULLEY
Adhesive: Part No. 08833±00080, THREE BOND 1344,
LOCTITE 242 or equivalent
(a) Using a 10 mm hexagon wrench, install the plate washer
and idler pulley with the pivot bolt.
Torque: 34 N´m (350 kgf´cm, 25 ft´lbf)
(b) Check that the pulley bracket moves smoothly.
3. INSTALL NO.2 IDLER PULLEY
(a) Install the idler pulley with the bolt.
Torque: 43 N´m (440 kgf´cm, 32 ft´lbf)
(b) Check that the idler pulley moves smoothly.
4. INSTALL RH CAMSHAFT TIMING PULLEY
(a) Face the flange side of the timing pulley outward.
(b) Align the knock pin on the camshaft with the knock pin
groove of the timing pulley, and slide on the timing pulley.
Page 3528 of 4770

P20069
Fulcrum
Length
SSTSST RH
P12762
SST LH
P18811
A05063
SST
EM±22
± ENGINE MECHANICAL (1MZ±FE)TIMING BELT
1308 Author: Date:
(c) Using SST, install the pulley bolt.
SST 09249±63010, 09960±10010 (09962±01000,
09963±01000)
Torque: 88 N´m (900 kgf´cm, 65 ft´lbf)
HINT:
Use a torque wrench with a fulcrum length of 340 mm (13.39
in.).
5. INSTALL LH CAMSHAFT TIMING PULLEY
(a) Face the flange side of the timing pulley inward.
(b) Align the knock pin on the camshaft with the knock pin
groove of the timing pulley, and slide on the timing pulley.
(c) Using SST, install the pulley bolt.
SST 09960±10010 (09962±01000, 09963±01000)
Torque: 125 N´m (1,300 kgf´cm, 94 ft´lbf)
6. SET NO.1 CYLINDER TO TDC/COMPRESSION
(a) Crankshaft Timing Pulley Position:
Temporarily install the crankshaft pulley bolt to the crank-
shaft.
(b) Crankshaft Timing Pulley Position:
Turn the crankshaft, and align the timing marks of the
crankshaft timing pulley and oil pump body.
(c) Camshaft Timing Pulley Positions:
Using SST, turn the camshaft pulley, align the timing
marks of the timing pulley and No.3 timing belt cover.
SST 09960±10010 (09962±01000, 09963±01000)
Page 3529 of 4770

A02338
5th4th3rd
2nd
6th
1st
A05064
1.27 mm
Hexagon
Wrench
A05065
A05066
1.27 mm
Hexagon
Wrench
± ENGINE MECHANICAL (1MZ±FE)TIMING BELT
EM±23
1309 Author: Date:
7. INSTALL TIMING BELT
NOTICE:
The engine should be cold.
(a) Remove any oil or water on the pulleys, and keep them
clean.
NOTICE:
Only wipe the pulleys; do not use any cleansing agent.
(b) Face the front mark on the timing belt forward.
(c) Align the installation mark on the timing belt with the tim-
ing mark of the crankshaft timing pulley.
(d) Align the installation marks on the timing belt with the tim-
ing marks of the camshaft timing pulleys.
(e) Install the timing belt in this order:
1st: Crankshaft timing pulley
2nd: Water pump pulley
3rd: LH camshaft timing pulley
4th: No.2 idler pulley
5th: RH camshaft timing pulley
6th: No.1 idler pulley
8. SET TIMING BELT TENSIONER
(a) Using a press, slowly press in the push rod using 981 ±
9,807 N (100 ± 1,000 kgf, 200 ± 2,205 lbf) of pressure.
(b) Align the holes of the push rod and housing, pass a 1.27
mm hexagon wrench through the holes to keep the set-
ting position of the push rod.
(c) Release the press.
(d) Install the dust boot to the tensioner.
9. INSTALL TIMING BELT TENSIONER
(a) Temporarily install the tensioner with the 2 bolts.
(b) Alternately tighten the 2 bolts.
Torque: 27 N´m (280 kgf´cm, 20 ft´lbf)
(c) Remove the 1.27 mm hexagon wrench from the tension-
er.
Page 3535 of 4770
A05070
Timing Belt
Gasket No.2 Timing Belt Cover
RH Engine Mounting Bracket
Crankshaft
Pulley No.1 Timing Belt Cover
Gasket
Engine Wire
Protector
No.2 Idler Pulley
RH Camshaft Timing Pulley
LH Camshaft
Timing Pulley
Timing Belt TensionerTiming Belt Guide
No.2 Generator
Bracket
Dust Boot
N´m (kgf´cm, ft´lbf) : Specified torque
* For use with SST Non±reusable part
28 (290, 21)
215 (2,200, 159)
125 (1,300, 94)
*88 (900, 65)
27 (280, 20)
43 (440, 32)
125 (1,300, 94)
± ENGINE MECHANICAL (1MZ±FE)CYLINDER HEAD
EM±29
1315 Author: Date:
Page 3540 of 4770

P20049Gasket
A05077
Clamp
Clamp
Clamp
S04786
EM±34
± ENGINE MECHANICAL (1MZ±FE)CYLINDER HEAD
1320 Author: Date:
10. REMOVE WATER OUTLET
(a) Disconnect the ECT sender gauge connector.
(b) Disconnect the ECT sensor connector.
(c) Disconnect the ground strap (connector).
(d) Disconnect the radiator hose.
(e) Disconnect the engine coolant reservoir hose.
(f) Remove the 2 bolts, 2 nuts and 2 plate washers.
(g) Disconnect the water bypass hose, and remove the water
outlet.
(h) Remove the 2 gaskets.
11. REMOVE GENERATOR DRIVE BELT
(See page CH±6)
12. REMOVE PS PUMP (See page SR±21)
13. REMOVE IGNITION COILS
14. REMOVE SPARK PLUGS
15. REMOVE TIMING BELT (See page EM±15)
16. REMOVE CAMSHAFT TIMING PULLEYS
(See page EM±15)
17. REMOVE NO.2 IDLER PULLEY (See page EM±15)
18. REMOVE NO.3 TIMING BELT COVER
(a) Disconnect the 3 engine wire clamps from the timing belt
cover.
(b) Remove the 6 bolts and timing belt cover.
19. DISCONNECT ENGINE WIRE PROTECTOR FROM
REAR SIDE
Remove the 2 nuts, and disconnect the engine wire protector
from the RH cylinder head and water inlet.
Page 3572 of 4770

A05194
L = 133 mm (5.24 in.)
L = 180 mm (7.09 in.)L = 72 mm (2.83 in.)
L = 335 mm (13.19 in.)L = 180 mm
(7.09 in.)
L = Length Join
LineJoin
Line
Z14262New Gasket
A01808
8
6
5
4
3
2
1
9
10
7
11
EM±66
± ENGINE MECHANICAL (1MZ±FE)CYLINDER HEAD
1352 Author: Date:
Remove the backing paper from a new gasket and
install the gasket evenly to the part of the timing belt
cover shaded black in the illustration.
NOTICE:
When joining 2 gaskets, do not leave a gap between them.
Cut off any excess gasket.
After installing the gasket, press down on it so that
the adhesive firmly sticks to the timing belt cover.
(b) Install the timing belt cover with the 6 bolts.
Torque: 8.5 N´m (85 kgf´cm, 74 in.´lbf)
(c) Install the 3 engine wire clamps to the timing belt cover.
20. INSTALL NO.2 IDLER PULLEY (See page EM±21)
21. INSTALL CAMSHAFT TIMING PULLEYS
(See page EM±21)
22. INSTALL TIMING BELT (See page EM±21)
23. INSTALL SPARK PLUGS
24. INSTALL IGNITION COILS
25. INSTALL PS PUMP DRIVE BELT
26. INSTALL GENERATOR DRIVE BELT
(See page SR±28)
27. INSTALL WATER OUTLET
(a) Install 2 new gaskets.
(b) Connect the water outlet to the bypass hose.
(c) Install the water outlet with the 2 bolts, 2 nuts and 2 plate
washers. Alternately tighten the bolts and nuts.
Torque: 15 N´m (150 kgf´cm, 11 ft´lbf)
NOTICE:
Do not scratch the seal surface of the water outlet with the
stud bolt.
(d) Connect the ECT sender gauge connector.
(e) Connect the ECT sensor connector.
(f) Connect the ground strap (connector).
(g) Connect the radiator hose.
(h) Connect the engine coolant reservoir hose.
28. INSTALL INTAKE MANIFOLD ASSEMBLY
(a) Install the intake manifold, delivery pipe and injectors as-
sembly with the 9 bolts, 2 plate washers and 2 nuts. Uni-
formly tighten the bolts and nuts, in several passes, in the
sequence shown.
Torque: 15 N´m (150 kgf´cm, 11 ft´lbf)