LEXUS ES300 2005 Repair Manual

A86567
3
4
7
25
61
- ENGINE MECHANICALPARTIAL ENGINE ASSY (3MZ-FE)
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2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
93. INSTALL THERMOSTAT (See page 16-16)
94. INSTALL WATER INLET (See page 16-16)
95. INSTALL WATER INLET PIPE (See page 16-16)
96. INSTALL COMPRESSOR MOUNTING BRACKET NO.1 (See page 17-9)
97. INSTALL GENERATOR BRACKET NO.1
Torque: 58 NVm (591 kgfVcm, 43 ftVlbf)
98. INSTALL PUMP BRACKET
Torque: 32 NVm (326 kgfVcm, 24 ftVlbf)
99. INSTALL ENGINE MOUNTING BRACKET RH (See page 17-9)
100. INSTALL MANIFOLD STAY NO.2
Torque: 49 NVm (500 kgfVcm, 36 ftVlbf)
101. I N S TA L L E XHAUST MANIFOLD CONVERTER
SUB-ASSY NO.2
(a) Install a new gasket and the exhaust manifold converter
No. 2 with the 7 nuts. Using several steps, tighten the nuts
uniformly in the sequence shown in the illustration.
Torque: 49 NVm (500 kgfVcm, 36 ftVlbf)
(b) Retighten nuts 1 and 2 as shown in the illustration.
102. INSTALL EXHAUST MANIFOLD HEAT INSULATOR NO.2
Torque: 8.5 NVm (87 kgfVcm, 75 in.Vlbf)
103. INSTALL MANIFOLD CONVERTER INSULATOR NO.3
Torque: 8.5 NVm (87 kgfVcm, 75 in.Vlbf)
104. INSTALL EXHAUST MANIFOLD SUB-ASSY RH (See page 14-120)
105. INSTALL EXHAUST MANIFOLD HEAT INSULATOR NO.1 (See page 14-120)
106. INSTALL IGNITION COIL ASSY (See page 14-7)
107. INSTALL WATER OUTLET (See page 10-16)
108. INSTALL INTAKE MANIFOLD (See page 10-16)
109. INSTALL INTAKE AIR SURGE TANK (See page 11-13)
110. INSTALL EMISSION CONTROL VALVE SET (See page 11-13)
111. INSTALL DRIVE PLATE & RING GEAR SUB-ASSY (See page 14-140)
SST 09213-54015 (91651-60855), 09330-00021
112. INSTALL DRIVE SHAFT BEARING BRACKET
Torque: 64 NVm (650 kgfVcm, 47 in.Vlbf)
113. INSTALL AUTOMATIC TRANSAXLE ASSY (See page 40-9)
114. INSTALL EXHAUST PIPE SUPPORT BRACKET NO.1 (See page 40-9)
115. INSTALL ENGINE MOUNTING BRACKET FR (See page 40-9)
116. INSTALL STARTER ASSY (See page 19-5)

A78403
RH: LH:
A60501
A52890
A78549
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2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
117. INSTALL FRONT DRIVE SHAFT ASSY LH (See page 30-8)
118. INSTALL FRONT DRIVE SHAFT ASSY RH (See page 30-8)
119. INSTALL FRONT FRAME ASSY
(a) Install the engine mounting insulator RH and LH with the
2 nuts.
Torque: 95 NVm (969 kgfVcm, 70 ftVlbf)
(b) Install the engine mounting insulator FR with the bolt.
Torque: 87 NVm (887 kgfVcm, 64 ftVlbf)
120. INSTALL VANE PUMP ASSY
(a) Temporarily tighten the bolt.
(b) Install the adjusting strut to the engine mounting bracket
RH with the bolt.
Torque: 43 NVm (439 kgfVcm, 32 ftVlbf)
(c) Connect the power steering pressure tube with the 2 nuts.
Torque: 7.8 NVm (80 kgfVcm, 69 in.Vlbf)
121. INSTALL VANE PUMP V BELT (See page 14-5)

A59877
BNut
A
BNut
A
A59878
Nut
D
CNut
D
C
- ENGINE MECHANICALPARTIAL ENGINE ASSY (3MZ-FE)
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2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
122. INSTALL ENGINE ASSEMBLY WITH TRANSAXLE
(a) Set the engine assembly with the transaxle on the engine
lifter.
(b) Install the engine assembly to the vehicle.
(c) Install the frame side rail plate RH and LH with the 4 bolts
and 2 nuts.
Torque:
85 NVm (867 kgfVcm, 63 ftVlbf) for bolt A
32 NVm (326 kgfVcm, 24 ftVlbf) for bolt B and nut
(d) Install the front suspension member brace rear RH and
LH with the 4 bolts and 2 nuts.
Torque:
85 NVm (867 kgfVcm, 63 ftVlbf) for bolt C
32 NVm (326 kgfVcm, 24 ftVlbf) for bolt D and nut
123. CONNECT STEERING INTERMEDIATE SHAFT ASSY (See page 51-21)
124. INSTALL FRONT AXLE ASSY LH (See page 30-8)
125. INSTALL FRONT AXLE ASSY RH
HINT:
Perform the same procedure as above on the opposite side.
126. INSTALL FRONT SUSPENSION ARM SUB-ASSY LOWER NO.1 LH (See page 30-8)
127. INSTALL FRONT SUSPENSION ARM SUB-ASSY LOWER NO.1 RH
HINT:
Perform the same procedure as above on the opposite side.
128. INSTALL TIE ROD ASSY LH (See page 30-8)
129. INSTALL TIE ROD ASSY RH
HINT:
Perform the same procedure as above on the opposite side.
130. INSTALL SPEED SENSOR FRONT LH (See page 30-8)
131. INSTALL SPEED SENSOR FRONT RH
HINT:
Perform the same procedure as above on the opposite side.
132. INSTALL FRONT AXLE HUB LH NUT (See page 30-8)
133. INSTALL FRONT AXLE HUB RH NUT
HINT:
Perform the same procedure as above on the opposite side.
134. INSTALL FRONT STABILIZER LINK ASSY LH (See page 30-8)
135. INSTALL FRONT STABILIZER LINK ASSY RH
HINT:
Perform the same procedure as above on the opposite side.
136. INSTALL EXHAUST PIPE ASSY FRONT (See page 15-2)
137. INSTALL EXHAUST PIPE NO.1 SUPPORT BRACKET REAR (See page 15-2)
138. INSTALL EXHAUST PIPE NO.1 SUPPORT BRACKET FRONT (See page 15-2)
139. CONNECT FUEL PIPE SUB-ASSY NO.1 (See page 11-1)

A86570
From Canister
Vacuum Tank
Actuator Actuator
Vacuum Surge
TankVSV for EVAP
VSV for ACIS
Engine Mounting
Insulator FR
VSV for Active Control
Engine MountCapVSV Vacuum Hose Routing Diagram:
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2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
140. CONNECT TRANSMISSION CONTROL CABLE ASSY (See page 40-44)
141. INSTALL COMPRESSOR AND MAGNETIC CLUTCH (See page 17-9)
142. INSTALL GENERATOR BELT ADJUSTING BAR (See page 17-9)
143. INSTALL GENERATOR BRACKET NO.2 (See page 14-79)
144. INSTALL ENGINE MOUNTING STAY NO.2 RH (See page 14-79)
145. INSTALL ENGINE MOVING CONTROL ROD (See page 14-79)
146. INSTALL GENERATOR ASSY (See page 19-21)
147. INSTALL V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1
(See page 14-5)
148. INSPECT DRIVE BELT DEFLECTION AND TENSION (See page 14-1)
149. INSTALL INTAKE AIR RESONATOR SUB-ASSY
Torque: 5.0 NVm (51 kgfVcm, 44 in.Vlbf)
150. INSTALL AIR CLEANER INLET NO.1 (See page 19-5)
151. INSTALL AIR CLEANER BRACKET (See page 19-5)
152. INSTALL AIR CLEANER ASSY (See page 19-5)
153. INSTALL AIR CLEANER INLET ASSY (See page 19-5)
154. CHECK CONNECTION OF VACUUM HOSE
155. INSTALL V-BANK COVER SUB-ASSY (See page 10-1 1)
156. INSTALL FRONT WHEELS (See page 14-5)

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2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
157. ADD AUTOMATIC TRANSAXLE FLUID
158. ADD ENGINE OIL (See page 17-20)
159. ADD COOLANT (See page 16-9)
160. ADD POWER STEERING FLUID
161. BLEED POWER STEERING FLUID
162. INSPECT AUTOMATIC TRANSAXLE FLUID (See page 40-1)
163. CHECK FOR ENGINE OIL LEAKS
164. CHECK FOR ENGINE COOLANT LEAKS (See page 16-1)
165. CHECK POWER STEERING FLUID LEAKAGE
166. INSPECT FOR FUEL LEAKS
167. CHECK FOR EXHAUST GAS LEAKS
168. INSPECT AND ADJUST FRONT WHEEL ALIGNMENT (See page 26-5)
169. INSPECT STEERING WHEEL CENTER POINT
170. INSPECT IGNITION TIMING (See page 14-1)
SST 09843-18040
171. INSPECT ENGINE IDLE SPEED (See page 14-1)
172. INSPECT CO/HC (See page 14-1)
173. CHECK ABS SPEED SENSOR SIGNAL (See page 05-420, 05-471)
174. SYSTEM INITIALIZATION (See page 19-15)

141CR-02
A78700
SST
A78701
SST 14-40
- ENGINE MECHANICALPARTIAL ENGINE ASSY (3MZ-FE)
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2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
OVERHAUL
1. REMOVE SPARK PLUG
2. REMOVE OIL FILLER CAP SUB-ASSY
3. REMOVE OIL FILLER CAP GASKET
4. REMOVE CYLINDER HEAD COVER SUB-ASSY LH
5. REMOVE CYLINDER HEAD COVER GASKET NO.2
6. REMOVE CYLINDER HEAD COVER SUB-ASSY
7. REMOVE CYLINDER HEAD COVER GASKET
8. REMOVE VENTILATION VALVE SUB-ASSY
9. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSY
10. REMOVE VVT SENSOR
(a) Remove both the camshaft oil control valves.
(b) Remove the O-ring from each camshaft oil control valve.
11. REMOVE OIL LEVEL GAGE SUB-ASSY
12. REMOVE OIL LEVEL GAGE GUIDE
13. REMOVE CRANKSHAFT PULLEY
(a) Using SST, loosen the pulley bolt.
SST 09213-54015 (91651-60855), 09330-00021
(b) Using SST and the pulley bolt, remove the pulley.
SST 09950- 50013 (09951- 05010, 09952- 05010,
09953-05020, 09954-05031)
NOTICE:
Before using SST, apply lubricating oil to the threads and
tip of the center bolt 150.
14. REMOVE TIMING BELT NO.1 COVER
15. REMOVE TIMING BELT NO.2 COVER
16. REMOVE ENGINE MOUNTING BRACKET RH
17. REMOVE TIMING BELT GUIDE NO.2

A78326
Turn
A05052
A52840
A78327
Approximately 60
Turn
- ENGINE MECHANICALPARTIAL ENGINE ASSY (3MZ-FE)
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2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
18. REMOVE TIMING BELT
(a) Set the No. 1 cylinder to the TDC/compression.
(1) Temporarily install the crankshaft pulley bolt and
washer to the crankshaft.
(2) Turn the crankshaft clockwise, then align the timing
mark of the crankshaft timing pulley with the oil
pump body.
(3) Check that the timing marks of the camshaft timing
pulleys and the timing belt No. 3 cover are aligned.
If not, turn the crankshaft by 1 revolution (360).
(4) Remove the crankshaft pulley bolt.
(b) If reusing the timing belt, check that there are 3 installa-
tion marks on the timing belt as shown in the illustration.
(1) If the installation marks have disappeared, put new
installation marks on the timing belt before remov-
ing.
(c) Set the No. 1 cylinder to approximately 60 BTDC/com-
pression.
(1) Turn the crankshaft counterclockwise by approxi-
mately 60.
NOTICE:
If the timing belt is disengaged, having the crankshaft
pulley set at the wrong angle can cause contact of the pis-
ton head with the valve head when removing the camshaft
timing pulley and camshaft, which causes damage. So al-
ways set the crankshaft pulley at the correct angle.
(d) Remove the timing belt tensioner.
NOTICE:
Do not reinstall the tensioner with its plunger extended.

A78702
(5)
(6) (1)(4) (2)(3)
A78703
SST
A78704
SST
A78705
SST 14-42
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2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(e) Remove the timing belt in this order.
1stNo. 1 idler pulley
2ndRH camshaft timing pulley
3rdNo. 2 idler pulley
4thLH camshaft timing pulley
5thWater pump pulley
6thCrankshaft timing pulley
19. REMOVE TIMING BELT IDLER SUB-ASSY NO.1
(a) Using a socket hexagon wrench 10, remove the pivot bolt, timing belt idler No. 1 and plate washer.
20. REMOVE TIMING BELT IDLER SUB-ASSY NO.2
21. REMOVE CRANKSHAFT POSITION SENSOR
22. REMOVE CAMSHAFT TIMING PULLEY
(a) Using SST, remove the bolt and RH timing pulley.
SST 09960-10010 (09962-01000, 09963-01000)
(b) Using SST, remove the bolt and LH timing pulley.
SST 09960-10010 (09962-01000, 09963-01000)
HINT:
Arrange the camshaft timing pulleys (RH and LH sides) so that
they can be returned to the original locations when reassem-
bling.
23. REMOVE TIMING BELT NO.3 COVER
24. REMOVE TIMING BELT IDLER BRACKET
25. REMOVE CRANKSHAFT TIMING PULLEY
(a) Remove the bolt and timing belt plate.
(b) Install the pulley bolt to the crankshaft.
(c) Using SST, remove the crankshaft timing pulley.
SST 09950- 50013 (09951- 05010, 09952- 05010,
09953-05020, 09954-05011)
NOTICE:

Do not scratch the sensor part of the crankshaft tim-
ing pulley.

Before using SST, apply lubricating oil to the threads
and tip of the center bolt 150.

A78535
A78706Align
A78707
Main GearSub Gear
Service Bolt
A78708
101
2
3
4
5
6
7
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2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
26. REMOVE WATER PUMP ASSY
(a) Remove the 3 bolts and 3 nuts, then remove the water
pump and gasket.
27. REMOVE CAMSHAFT
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 (2 dot marks) of the camshaft drive
and driven gears by turning the camshaft with a wrench.
(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 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.

A78709
10
1
2
3
4
5
67
8
9
A78710Align
A78711Main GearSub Gear
Service Bolt 14-44
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2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
28. REMOVE NO.2 CAMSHAFT
(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. 2 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. 2 camshaft.
29. 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.
(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.