torque LEXUS ES300 2005 Repair Manual
[x] Cancel search | Manufacturer: LEXUS, Model Year: 2005, Model line: ES300, Model: LEXUS ES300 2005Pages: 969, PDF Size: 24.08 MB
Page 533 of 969
A78312N´m (kgf´cm, ft´lbf)
: Specified torque
27 (275, 20)
27 (275, 20)1st: 22 (224, 16)
2st: Turn 90 See page (14-158)
Cylinder Block Sub-assy
Upper Crankshaft Thrust WasherCrankshaft Bearing
Crankshaft Bearing
Lower Crankshaft Thrust Washer
Crankshaft Bearing CapCrankshaft
- ENGINE MECHANICALCYLINDER BLOCK ASSY (3MZ-FE)
14-157
2249 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
Page 535 of 969
P12697
A78795
90
Front90Painted Mark
P12698
A79803
Number Mark
- ENGINE MECHANICALCYLINDER BLOCK ASSY (3MZ-FE)
14-159
2251 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(h) Tighten the cap bolts in several steps by the specified
torque.
Torque: 25 NVm (250 kgfVcm, 18 ftVlbf)
(i) Mark the front side of each cap bolt with paint.
(j) Retighten the cap bolts by 90 as shown in the illustration.
NOTICE:
Do not turn the crankshaft.
(k) Remove the cap bolts, cap and lower bearing.
(l) Measure the Plastigage at its widest point.
Standard oil clearance:
0.038 to 0.066 mm (0.0015 to 0.0026 in.)
Maximum oil clearance: 0.08 mm (0.0031 in.)
NOTICE:
Completely remove the Plastigage.
If the oil clearance is greater than maximum, re-
place the bearing.
If necessary, grind or replace the crankshaft.
HINT:
If replacing the bearing, replace it with one having the same
number as marked on the connecting rod. There are 4 sizes of
standard bearings, marked º1 º, º2º, º3º and º4º accordingly.
Reference:
Standard bearing center wall thickness:
Markmm (in.)
º1º1.484 to 1.487 (0.0584 to 0.0585)
º2º1.487 to 1.490 (0.0585 to 0.0587)
º3º1.490 to 1.493 (0.0587 to 0.0588)
º4º1.493 to 1.496 (0.0588 to 0.0589)
Page 545 of 969
A10529
A78810
1
3
4
5
6
7
8
2
10
11
13
12
14
15
16
9
A78811
Painted Mark
90
Front90
A78812
1
2
3
4
5
6
7
8
- ENGINE MECHANICALCYLINDER BLOCK ASSY (3MZ-FE)
14-169
2261 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(j) Using a plastic-faced hammer, lightly tap the bearing cap
to ensure proper fit.
(k) Apply a light coat of engine oil to the threads of the bear-
ing cap bolts.
(l) Using several steps, install and tighten the 16 bearing cap
bolts uniformly in the sequence shown in the illustration.
Torque: 22 NVm (224 kgfVcm, 16 ftVlbf)
(m) Mark the front side of the bearing cap bolts with paint.
(n) Retighten the bearing cap bolts by 90 in the same se-
quence as step (l).
(o) Check that each painted mark is now at a 90 angle to the
front.
NOTICE:
Do not turn the crankshaft.
(p) Using several steps, install and tighten the 8 bearing cap
bolts uniformly in the sequence shown in the illustration.
Torque: 27 NVm (275 kgfVcm, 20 ftVlbf)
HINT:
Use the short bolt for the position marked with the arrow.
(q) Remove the bearing caps.
Page 549 of 969
A78318
Front Side: Front Side:
Front Side:
Upper Side:Left Side:
80 mm
(3.15 in.)
M1099 mm
(3.90 in.)
M8
27.5 mm
(1.08 in.)28.5mm
(1.12 in.) M6
M6M8 29 mm
(1.14 in.)
Torque: 6.0 NVm (60 kgfVcm, 53 in.Vlbf)
Torque: 7.0 NVm (70 kgfVcm, 62 in.Vlbf)
Torque: 4.0 NVm (40 kgfVcm, 35 in.Vlbf) Torque: 21 NVm (220 kgfVcm, 15 ftVlbf)Torque: 15 NVm (145 kgfVcm, 11 ftVlbf)
52.5 mm
(2.07 in.) Upper Side:
Torque: 12 NVm (122 kgfVcm, 9 ftVlbf)
- ENGINE MECHANICALCYLINDER BLOCK ASSY (3MZ-FE)
14-173
2265 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
31. INSTALL STUD BOLT
Page 554 of 969
A78809Less than 6 mm (0.23 in.)
A10529
A78810
1
3
4
5
6
7
8
2
10
11
13
12
14
15
16
9
A78811
Painted Mark
90
Front90
A78812
1
2
3
4
5
6
7
8 14-178
- ENGINE MECHANICALCYLINDER BLOCK ASSY (3MZ-FE)
2270 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(d) Temporarily install the 8 bearing cap bolts to the inside
positions.
(e) Install the bearing cap by hand using the inner bolt as a
guide. Stop when the bearing cap is about 6 mm (0.23 in.)
away from contact with the cylinder block.
(f) Using a plastic-faced hammer, lightly tap the bearing cap
to ensure proper fit.
(g) Apply a light coat of engine oil to the threads of the bear-
ing cap bolts.
(h) Using several steps, install and tighten the 16 bearing cap
bolts uniformly in the sequence shown in the illustration.
Torque: 22 NVm (224 kgfVcm, 16 ftVlbf)
(i) Mark the front side of the bearing cap bolts with paint.
(j) Retighten the bearing cap bolts by 90 in the same se-
quence as step (h).
(k) Check that each painted mark is now at a 90 angle to the
front.
(l) Check that the crankshaft turns smoothly.
(m) Using several steps, install and tighten the 8 bearing cap
bolts uniformly in the sequence shown in the illustration.
Torque: 27 NVm (275 kgfVcm, 20 ftVlbf)
HINT:
Use the short bolt for the position marked with the arrow.
Page 555 of 969
A78322
Front Mark (Cavity)
Front
A78794
Protrusion Front
P12697
A78795
90
Front90Painted Mark
A78822
Front Side:
- ENGINE MECHANICALCYLINDER BLOCK ASSY (3MZ-FE)
14-179
2271 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
42. INSTALL PISTON SUB-ASSY W/CONNECTING ROD
(a) Apply engine oil to the cylinder walls, pistons, and sur-
faces of the connecting rod bearings.
(b) Check the position of the piston ring ends.
(c) Using a piston ring compressor, push the numbered pis-
ton and connecting rod assemblies correctly into each
cylinder with the front mark of the piston facing forward.
NOTICE:
Match the numbered connecting rod cap with the connect-
ing rod.
(d) Check that the protrusion of the cap is facing the correct
direction.
(e) Apply a light coat of engine oil to the threads of the cap
bolts.
(f) Tighten the cap bolts in several steps by the specified
torque.
Torque: 25 NVm (250 kgfVcm, 18 ftVlbf)
(g) Mark the front side of each cap bolt with paint.
(h) Retighten the cap bolts by 90 as shown in the illustration.
(i) Check that the crankshaft turns smoothly.
43. INSTALL CYLINDER BLOCK W/HEAD STRAIGHT
SCREW NO.1 PLUG
(a) Using a socket hexagon wrench 10, install a new gasket
and the screw plug.
Torque: 30 NVm (306 kgfVcm, 22 ftVlbf)
Page 556 of 969
A78823
Left Side:
A78824
Back Side :
A62377
Seal Width
3 to 5 mm (0.12 to 0.20 in.)
BA
B A 14-180
- ENGINE MECHANICALCYLINDER BLOCK ASSY (3MZ-FE)
2272 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
44. INSTALL CYLINDER BLOCK W/HEAD STRAIGHT
SCREW NO.2 PLUG
(a) Using a socket hexagon wrench 10, install a new gasket
and the screw plug.
Torque: 30 NVm (306 kgfVcm, 22 ftVlbf)
45. INSTALL CYLINDER BLOCK W/HEAD STRAIGHT
SCREW NO.3 PLUG
(a) Using a socket hexagon wrench 10, install a new gasket
and the screw plug.
Torque: 50 NVm (510 kgfVcm, 37 ftVlbf)
46. INSTALL WATER SEAL PLATE
(a) Remove any old seal packing from the contact surface.
(b) Apply a continuous bead of seal packing (Diameter 3 to
5 mm (0.12 to 0.20 in.)) as shown in the illustration.
Seal packing: Part No. 08826-00100 or equivalent
NOTICE:
Remove any oil from the contact surface.
Install the seal plate within 3 minutes after applying
seal packing.
Do not expose the seal packing to engine oil within 2
hours after installing.
(c) Install the seal plate with the 2 nuts.
Torque: 18 NVm (184 kgfVcm, 13 ftVlbf)
47. INSTALL CYLINDER BLOCK WATER DRAIN COCK
SUB-ASSY
(a) Apply adhesive to 2 or 3 threads of the drain cock end.
Adhesive: Part No. 08833-00070, THREE BOND 1324
or equivalent
Page 557 of 969
A78323
10
45
- ENGINE MECHANICALCYLINDER BLOCK ASSY (3MZ-FE)
14-181
2273 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(b) After applying the specified torque, rotate the drain cock
clockwise as shown in the illustration.
Torque: 39 NVm (398 kgfVcm, 29 ftVlbf)
NOTICE:
Install the drain cock within 3 minutes after applying
adhesive.
Do not expose the drain cock to coolant within 1 hour
after installing.
Do not rotate the drain cock by more than 1 revolution
(360) after tightening the drain cock with the speci-
fied torque.
Do not loosen the drain cock after setting it correctly.
Page 563 of 969
100J1-01
A86244
(a)
(b)
RH Bank:
A86306
(a)
(b)
LH Bank: 10-6
- ENGINE CONTROL SYSTEMCAMSHAFT TIMING OIL CONTROL VALVE
ASSY (3MZ-FE)
2011 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
CAMSHAFT TIMING OIL CONTROL VALVE ASSY (3MZ-FE)
REPLACEMENT
1. DISCONNECT ENGINE WIRE NO. 3 (BATTERY NEGATIVE TERMINAL)
2. REMOVE V-BANK COVER SUB-ASSY (See page 10-1 1)
3. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE
ASSY
(a) Disconnect the 2 camshaft timing oil control valve con-
nectors.
(b) Remove the 2 bolts, then remove the 2 camshaft timing
oil control valves.
HINT:
The camshaft timing oil control valve is installed with the bolt.
4. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSY
(a) Apply a light coat of engine oil to the O-ring on each camshaft timing oil control valve.
(b) Install the 2 camshaft timing oil control valves with the 2 bolts.
Torque: 8.0 NVm (80 kgfVcm, 71 in.Vlbf)
NOTICE:
Be careful not to twist the O-ring.
(c) Connect the 2 camshaft timing oil control valve connectors.
5. INSTALL V-BANK COVER SUB-ASSY (See page 10-1 1)
6. CONNECT ENGINE WIRE NO. 3 (BATTERY NEGATIVE TERMINAL)
Torque: 5.4 NVm (55 kgfVcm, 48 in.Vlbf)
7. CHECK FOR ENGINE OIL LEAKS
8. SYSTEM INITIALIZATION (See page 19-15)
Page 564 of 969
100J2-02
A86246
(a)(b)
(b)
- ENGINE CONTROL SYSTEMMASS AIR FLOW METER (3MZ-FE)
10-7
2012 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
MASS AIR FLOW METER (3MZ-FE)
REPLACEMENT
1. DISCONNECT ENGINE WIRE NO. 3 (BATTERY NEGATIVE TERMINAL)
2. REMOVE MASS AIR FLOW METER
(a) Disconnect the mass air flow meter connector.
(b) Remove the 2 screws, then remove the mass air flow me-
ter.
3. INSTALL MASS AIR FLOW METER
4. CONNECT ENGINE WIRE NO. 3 (BATTERY NEGATIVE TERMINAL)
Torque: 5.4 NVm (55 kgfVcm, 48 in.Vlbf)
5. SYSTEM INITIALIZATION (See page 19-15)