Page 478 of 969
14-102
- ENGINE MECHANICALCAMSHAFT (RH BANK) (3MZ-FE)
2194 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
55. INSTALL INTAKE AIR SURGE TANK (See page 11-13)
56. INSTALL EMISSION CONTROL VALVE SET (See page 11-13)
57. INSTALL AIR CLEANER CAP SUB-ASSY (See page 10-1 1)
58. CHECK CONNECTION OF VACUUM HOSE (See page 14-29)
59. INSTALL V-BANK COVER SUB-ASSY (See page 10-1 1)
60. INSTALL FRONT SUSPENSION UPPER BRACE CENTER (W/O TEMS) (See page 10-1 1)
61. INSTALL FRONT WHEEL RH (See page 14-5)
62. ADD ENGINE COOLANT (See page 16-9)
63. CHECK FOR ENGINE COOLANT LEAKS (See page 16-1)
64. SYSTEM INITIALIZATION (See page 19-15)
Page 479 of 969
141JE-01
A84916
64 (653, 47)
64 (653, 47)
Front Fender Apron
Seal RH
Vane Pump V Belt
V Belt No. 1
Generator Bracket No. 2
Engine Mounting Stay No. 2 RHEngine Moving Control Rod
N´m (kgf´cm, ft´lbf)
: Specified torque
23 (235, 17)
58 (591, 43)
28 (286, 21)
Radio Setting Condenser
- ENGINE MECHANICALCAMSHAFT (LH BANK) (3MZ-FE)
14-103
2195 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
CAMSHAFT (LH BANK) (3MZ-FE)
COMPONENTS
Page 480 of 969
A78353
N´m (kgf´cm, ft´lbf)
: Specified torque
8.5 (87, 75 in.Vlbf)
220 (2,250, 162)8.5 (87, 75 in.Vlbf)
28 (286, 21)
27 (280, 20)
Timing Belt Tensioner AssyCrankshaft PulleyTiming Belt No. 1 Cover
Timing Belt Guide No. 2
Engine Mounting Bracket RH Timing Belt No. 2 Cover
Timing Belt
Engine Wire
Protector
14-104
- ENGINE MECHANICALCAMSHAFT (LH BANK) (3MZ-FE)
2196 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
Page 481 of 969
A78384N´m (kgf´cm, ft´lbf)
: Specified torque
8.5 (87, 75 in.Vlbf)
43 (438, 32)
Timing Belt Idler
Sub-assy No. 2x6Timing Belt No. 3 Cover
CollarGasket
Bushing
Camshaft Timing Pulley
125 (1,275, 92)
Engine Wire
- ENGINE MECHANICALCAMSHAFT (LH BANK) (3MZ-FE)
14-105
2197 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
Page 482 of 969
A78386
8.0 (80, 71 in.Vlbf)
Ignition Coil Assy
Cylinder Head Cover
Sub-assy LH
8.4 (85, 74 in.Vlbf)
Engine Wire
Cylinder Head Cover Gasket No. 2
Camshaft Bearing Cap No. 2
16 (163, 12)
Camshaft Bearing Cap No. 2Camshaft Bearing Cap No. 3
Camshaft Bearing Cap No. 6
Camshaft Bearing Cap No. 5
Camshaft Timing Gear Assy
Camshaft Bearing Cap No. 4
Camshaft Timing Gear
Bolt WasherCamshaft Sub Gear
Wave Washer
Camshaft Sub GearCamshaft Sub Gear
Shaft Snap Ring
Camshaft Bearing Cap No. 2
150 (1,530, 111)
16 (163, 12)
Camshaft Bearing Cap No. 1
No. 4 Camshaft Sub-assy
Radiator Hose Inlet
N´m (kgf´cm, ft´lbf)
: Specified torque
Non-reusable part
Camshaft Setting
Oil Seal
V-bank Cover Sub-assy
8.0 (80, 71 in.Vlbf)
7.9 (81, 70 in.Vlbf)
No. 3 Camshaft
Sub-assy
x3
x9
x10
x10 14-106
- ENGINE MECHANICALCAMSHAFT (LH BANK) (3MZ-FE)
2198 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
Page 483 of 969
141JF-01
A78710Align
- ENGINE MECHANICALCAMSHAFT (LH BANK) (3MZ-FE)
14-107
2199 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
REPLACEMENT
1. DISCONNECT BATTERY NEGATIVE TERMINAL
2. DRAIN ENGINE COOLANT (See page 16-9)
3. REMOVE FRONT WHEEL RH
4. REMOVE V-BANK COVER SUB-ASSY (See page 10-1 1)
5. REMOVE RADIATOR HOSE INLET
6. REMOVE IGNITION COIL ASSY
7. REMOVE CYLINDER HEAD COVER SUB-ASSY LH (See page 14-7)
8. REMOVE FRONT FENDER APRON SEAL RH
9. REMOVE V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1
(See page 14-5)
10. REMOVE VANE PUMP V BELT (See page 14-5)
11. REMOVE ENGINE MOVING CONTROL ROD (See page 14-79)
12. REMOVE ENGINE MOUNTING STAY NO.2 RH (See page 14-79)
13. REMOVE GENERATOR BRACKET NO.2 (See page 14-79)
14. REMOVE CRANKSHAFT PULLEY (See page 14-79)
SST 09213-54015 (91651-60855), 09330-00021, 09950-50013 (09951-05010, 09952-05010,
09953-05020, 09954-05031)
15. REMOVE TIMING BELT NO.1 COVER
16. REMOVE TIMING BELT NO.2 COVER (See page 14-79)
17. REMOVE ENGINE MOUNTING BRACKET RH (See page 14-79)
18. REMOVE TIMING BELT GUIDE NO.2
19. REMOVE TIMING BELT (See page 14-79)
20. REMOVE TIMING BELT IDLER SUB-ASSY NO.2
21. REMOVE CAMSHAFT TIMING PULLEY (See page 14-93)
SST 09960-10010 (09962-01000, 09963-01000), 09249-63010
22. REMOVE TIMING BELT NO.3 COVER (See page 14-93)
23. REMOVE NO.3 CAMSHAFT SUB-ASSY
NOTICE:
Since the thrust clearance of the camshaft is small, the
camshaft must be kept level while being removed. If the
camshaft is not kept level, the cylinder head or camshaft
may be damaged. To avoid this, the following steps must
be carried out.
(a) Align the timing marks (1 dot marks) of the camshaft drive
and driven gears by turning the camshaft with a wrench.
Page 484 of 969
A78711Main GearSub Gear
Service Bolt
A78712
10
12
3
4
5
67
89
A78713
10
1
2
3
4
5
6
7
89 14-108
- ENGINE MECHANICALCAMSHAFT (LH BANK) (3MZ-FE)
2200 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(b) Secure the exhaust camshaft sub gear to the main gear
with a service bolt.
Torque: 5.4 NVm (55 kgfVcm, 48 in.Vlbf)
Recommended service bolt
Thread diameter6 mm
Thread pitch1.0 mm
Bolt length16 to 20 mm
HINT:
When removing the camshaft, make certain that the torsional
spring force of the sub gear has been eliminated by installation
of the service bolt.
(c) Using several steps, loosen and remove the 10 bearing
cap bolts uniformly in the sequence shown in the illustra-
tion. Remove the 5 bearing caps and No. 3 camshaft.
NOTICE:
Do not pry out the camshaft.
Be careful not to damage the contact surface of the
cylinder head that receives the shaft thrust.
24. REMOVE NO.4 CAMSHAFT SUB-ASSY
(a) Using several steps, loosen and remove the 10 bearing
cap bolts uniformly in the sequence shown in the illustra-
tion. Remove the 5 bearing caps and No. 4 camshaft.
NOTICE:
Do not pry out the camshaft.
Be careful not to damage the contact surface of the
cylinder head that receives the shaft thrust.
(b) Remove the oil seal from the No. 4 camshaft.
25. REMOVE CAMSHAFT TIMING GEAR ASSY (See page 14-93)
26. REMOVE CAMSHAFT SUB GEAR NO.3 (See page 14-93)
SST 09960-10010 (09962-01000, 09963-00500)
27. INSTALL CAMSHAFT SUB GEAR NO.3 (See page 14-93)
SST 09960-10010 (09962-01000, 09963-00500)
28. INSTALL CAMSHAFT TIMING GEAR ASSY (See page 14-93)
Page 485 of 969
A78741
90
A78742
Front
A78737Seal Packing
A05209
- ENGINE MECHANICALCAMSHAFT (LH BANK) (3MZ-FE)
14-109
2201 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
29. INSTALL NO.4 CAMSHAFT SUB-ASSY
NOTICE:
Since the thrust clearance of the camshaft is small, the
camshaft must be kept level while being installed. If the
camshaft is not kept level, the cylinder head or camshaft
may be damaged. To avoid this, the following steps must
be carried out.
(a) Apply new engine oil to the thrust portion and journal of
the camshaft.
(b) Place the No. 4 camshaft at a 90 angle of the timing mark
(1 dot marks) on the cylinder head.
(c) Apply multi-purpose grease to a new oil seal lip.
(d) Install the oil seal to the camshaft.
NOTICE:
Do not turn over the oil seal lip.
Insert the oil seal until it stops.
(e) Remove any old packing material from the contact sur-
face.
(f) Apply seal packing to the bearing cap No. 1 as shown in
the illustration.
Seal packing: Part No. 08826-00080 or equivalent
NOTICE:
Install the bearing cap No. 1 within 5 minutes after ap-
plying seal packing.
Do not expose the seal packing to engine oil within 2
hours after installing.
(g) Install the 5 bearing caps in their proper locations.
(h) Apply a light coat of engine oil to the threads of the bear-
ing cap bolts.
