height LEXUS ES300 2005 Repair Manual

G23361DLC3
Hand-held Tester
C80826
- BRAKEBRAKE FLUID
32-5
2439 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(f) Repeat the above procedure to bleed the air out of the
brake line for each wheel.
4. BLEED BRAKE ACTUATOR ASSY (W/ VSC)
NOTICE:
After performing the usual air bleeding in the brake system,
if the height or feel of the brake pedal cannot be obtained,
perform air bleeding in the brake actuator assy with a
hand-held tester by following procedures below.
(a) Depress the brake pedal more than 20 times with the en-
gine off.
(b) Connect the hand-held tester to the DLC3, then turn the
ignition switch to the ON position.
NOTICE:
Do not start the engine.
(c) Select ºAIR BLEEDINGº on the hand-held tester.
HINT:
Please refer to the Hand-Held Tester Operator's Manual for fur-
ther details.
(d) Bleed the air out of the regular brake line in ºStep1: In-
creaseº on the hand-held tester display.
NOTICE:

Perform the air bleeding by following the steps dis-
played on the hand-held tester.

Make sure that the brake fluid in the master cylinder
reservoir tank does not become empty.
(1) Connect the vinyl tube to either one of the bleeder
plugs.
(2) Depress the brake pedal several times, then loosen
the bleeder plug of one of the above wheels with the
pedal depressed.
(3) When fluid stops coming out, tighten the bleeder
plug, then release the brake pedal.
(4) Repeat (2) and (3) until all air in the fluid is complete-
ly bled out.
(5) Tighten the bleeder plug certainly.
Torque: 8.3 NVm (85 kgfVcm, 73 in.Vlbf)
(6) Repeat the above procedure to bleed the air out of
the brake line for each wheel.
(e) Bleed the air out of the suction line in ºStep2: Inhalationº
on the hand-held tester display.
NOTICE:

Perform the air bleeding by following the steps dis-
played on the hand-held tester.

Make sure that the brake fluid in the master cylinder
reservoir tank does not become empty.

320DV-02
F41697
Stop Lamp
Switch
Push Rod
Pedal Height
32-8
- BRAKEBRAKE PEDAL SUPPORT ASSY
2442 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
BRAKE PEDAL SUPPORT ASSY
ADJUSTMENT
1. CHECK AND ADJUST BRAKE PEDAL HEIGHT
(a) Inspect brake pedal height.
Pedal height from asphalt sheet:
144.1 - 154.1 mm (5.673 - 6.067 in.)
(b) Adjust brake pedal height.
(1) Remove the instrument panel finish panel sub-
assy lower and instrument panel insert sub-assy
lower LH.
(2) Disconnect the connector from the stop lamp
switch.
(3) Loosen the stop lamp switch lock nut and remove
the stop lamp switch.
(4) Loosen the clevis lock nut.
(5) Adjust the pedal height by turning the pedal push
rod.
(6) Tighten the push rod lock nut.
Torque: 26 NVm (265 kgfVcm, 19 ftVlbf)
(7) Install the stop lamp switch.
(8) Connect the connector to the stop lamp switch.
(9) Push the brake pedal in 5 - 10 mm (0.20 - 0.39 in.),
turn the stop lamp switch to lock the nut in the posi-
tion where the stop lamp goes off.
(10) After installation, push the brake pedal in 5 - 10 mm
(0.20 - 0.39 in.), check that stop lamp lights up.
(11) Install the instrument panel insert sub-assy lower
LH and instrument panel finish panel sub-assy low-
er.

320DX-02
- BRAKEBRAKE PEDAL SUPPORT ASSY
32-1 1
2445 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
OVERHAUL
1. REMOVE INSTRUMENT PANEL SAFETY PAD SUB-ASSY (SEE PAGE 71-1 1)
2. REMOVE INSTRUMENT PANEL REINFORCEMENT (SEE PAGE 71-1 1)
3. REMOVE BRAKE PEDAL RETURN SPRING
4. REMOVE PUSH ROD PIN
(a) Remove the clip and push rod pin.
5. REMOVE BRAKE PEDAL SUPPORT ASSY
(a) Disconnect the stop lamp switch connector.
(b) Remove the bolt, 4 nuts and brake pedal support assy.
6. REMOVE STOP LAMP SWITCH ASSY
(a) Loosen the lock nut and remove the stop lamp switch.
7. REMOVE BRAKE PEDAL SUB-ASSY
(a) Remove the nut, bolt and brake pedal sub-assy from brake pedal support assy.
8. REMOVE BRAKE PEDAL PAD
9. REMOVE BRAKE PEDAL BUSH
(a) Remove the 2 brake pedal bushes from brake pedal.
10. REMOVE STOP LAMP SWITCH CUSHION
11. INSTALL STOP LAMP SWITCH CUSHION
12. INSTALL BRAKE PEDAL BUSH
(a) Install the new 2 brake pedal bushes to brake pedal.
HINT:
Apply the lithium soap base glycol grease to the parts indicates by arrows (see page 32-10).
13. INSTALL BRAKE PEDAL PAD
14. INSTALL BRAKE PEDAL SUB-ASSY
(a) Install the brake pedal sub-assy with the bolt and nut.
Torque: 37 NVm (375 kgfVcm, 27 ftVlbf)
15. INSTALL STOP LAMP SWITCH ASSY
(a) Install the stop lamp switch with the lock nut.
Torque: 26 NVm (265 kgfVcm, 19 ftVlbf)
16. INSTALL BRAKE PEDAL SUPPORT ASSY
(a) Install the brake pedal support assy with the bolt and 4 nuts.
Torque:
Bolt: 20 NVm (204 kgfVcm, 15 ftVlbf)
Nut: 13 NVm (130 kgfVcm, 9 ftVlbf)
17. INSTALL PUSH ROD PIN
(a) Install the push rod pin and clip.
HINT:
Apply the lithium soap base glycol grease to the parts indicates by arrows (see page 32-10).
18. INSTALL BRAKE PEDAL RETURN SPRING
19. INSTALL INSTRUMENT PANEL REINFORCEMENT (SEE PAGE 71-1 1)
20. INSTALL INSTRUMENT PANEL SAFETY PAD SUB-ASSY (SEE PAGE 71-1 1)
21. CHECK AND ADJUST BRAKE PEDAL HEIGHT (SEE PAGE 32-8)
22. CHECK PEDAL FREE PLAY (SEE PAGE 32-8)
23. CHECK PEDAL RESERVE DISTANCE (SEE PAGE 32-8)

320OF-03
F42717
Stop Lamp
Switch Assy
Push Rod
Pedal Height
32-12- BRAKEACCELERATOR & BRAKE PEDAL ASSY (From August,
2002)
2446 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
ACCELERATOR & BRAKE PEDAL ASSY (From August,
2002)
ADJUSTMENT
1. CHECK AND ADJUST BRAKE PEDAL HEIGHT
(a) Inspect brake pedal height.
Pedal height from asphalt sheet:
144.1 - 154.1 mm (5.673 - 6.067 in.)
(b) Adjust brake pedal height.
(1) Remove the instrument panel finish panel sub-
assy lower and instrument panel insert sub-assy
lower LH.
(2) Disconnect the connector from the stop lamp switch
assy.
(3) Loosen the stop lamp switch lock nut and remove
the stop lamp switch assy.
(4) Loosen the clevis lock nut.
(5) Adjust the pedal height by turning the pedal push
rod.
(6) Tighten the push rod lock nut.
Torque: 26 NVm (265 kgfVcm, 19 ftVlbf)
(7) Install the stop lamp switch assy.
(8) Connect the connector to the stop lamp switch assy.
(9) Push the brake pedal in 5 - 10 mm (0.20 - 0.39 in.),
turn the stop lamp switch assy to lock the nut in the
position where the stop lamp goes off.
(10) After installation, push the brake pedal in 5 - 10 mm
(0.20 - 0.39 in.), check that stop lamp lights up.
(11) Install the instrument panel insert sub-assy lower
LH and instrument panel finish panel sub-assy low-
er.

32-30
- BRAKEBRAKE BOOSTER ASSY
2464 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
27. BLEED MASTER CYLINDER (SEE PAGE 32-4)
SST 09023-00101
28. BLEED BRAKE LINE (SEE PAGE 32-4)
29. INSTALL AIR CLEANER ASSY
30. CHECK FLUID LEVEL IN RESERVOIR (SEE PAGE 32-4)
31. CHECK BRAKE FLUID LEAKAGE
32. CHECK AND ADJUST BRAKE PEDAL HEIGHT (SEE PAGE 32-8 or 32-12)

C83035
32-58
- BRAKESKID CONTROL SENSOR
2492 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
8. INSTALL REAR AXLE HUB & BEARING ASSY LH
(a) Install the rear axle hub & bearing assy with the 4 bolts.
Torque: 80 NVm (816 kgfVcm, 59 ftVlbf)
9. INSTALL REAR DISC
10. INSTALL REAR DISC BRAKE CALIPER ASSY LH (SEE PAGE 32-41)
11. CONNECT SKID CONTROL SENSOR WIRE
12. INSTALL REAR WHEEL
Torque: 103 NVm (1,050 kgfVcm, 76 ftVlbf)
13. INSPECT TIRE (SEE PAGE 28-1)
14. MEASURE VEHICLE HEIGHT (SEE PAGE 27-3)
15. INSPECT SIDE SLIP (SEE PAGE 27-3)
16. INSPECT CAMBER (SEE PAGE 27-3)
17. INSPECT TOE-IN (SEE PAGE 27-3)
18. ADJUST CAMBER AND TOE-IN (SEE PAGE 27-3)
19. CHECK ABS SPEED SENSOR SIGNAL (SEE PAGE 05-420 or 05-471)

EM1628
A51428
A51429
A78721
Tension Portion 14-52
- ENGINE MECHANICALPARTIAL ENGINE ASSY (3MZ-FE)
2144 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(d) If there is wear or damage on only one side of the belt,
check the belt guide and alignment of each pulley.
(e) If there is noticeable wear on the belt teeth:

Check the timing cover for damage.

Check that the gasket has been installed correctly.

Check for foreign objects on the pulley teeth.
If there is any doubt about the belt condition, replace the timing
belt.
54. INSPECT CAMSHAFT
(a) Inspect the camshaft for runout.
(1) Place the camshaft on V-blocks.
(2) Using a dial indicator, measure the runout at the
center journal.
Maximum circle runout: 0.06 mm (0.0024 in.)
If the runout is greater than maximum, replace the camshaft.
(b) Inspect the cam lobes.
(1) Using a micrometer, measure the cam lobe height.
Standard cam lobe height:
43.132 to 43.232 mm (1.6981 to 1.7020 in.) for intake
43.010 to 43.110 mm (1.6933 to 1.6972 in.) for exhaust
Minimum cam lobe height:
42.98 mm (1.6921 in.) for intake
42.86 mm (1.6874 in.) for exhaust
If the cam lobe height is less than minimum, replace the cam-
shaft.
(c) Inspect the camshaft journals.
(1) Using a micrometer, measure the journal diameter.
Journal diameter:
26.959 to 26.975 mm (1.0614 to 1.0620 in.)
If the journal diameter is not as specified, check the oil clear-
ance.
55. INSPECT CYLINDER HEAD SET BOLT
(a) Using vernier calipers, measure the tension portion diam-
eter of the bolt.
Standard outside diameter:
8.95 to 9.05 mm (0.3524 to 0.3563 in.)
Minimum outside diameter: 8.75 mm (0.3445 in.)
If the diameter is less than minimum, replace the bolt.

A78776
SST
P12956
A78777
Intake:
34.5 mm
(1.358 in.)40.5 mm
(1.594 in.) Exhaust:
A78778
SST
Z09124
- ENGINE MECHANICALCYLINDER HEAD ASSY (3MZ-FE)
14-147
2239 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(b) Using SST and a hammer, tap out the valve guide bush.
SST 09201-10000, 09201-01055, 09950-70010
(09951-07100)
16. INSTALL VALVE GUIDE BUSH
(a) Using a caliper gauge, measure the bush bore diameter
of the cylinder head.
Diameter: 10.295 to 10.313 mm (0.4053 to 0.4060 in.)
If the bush bore diameter of the cylinder head is greater than
10.313 mm (0.4060 in.), machine the bush bore to the dimen-
sion of 10.345 to 10.363 mm (0.4073 to 0.4080 in.).
HINT:
Bush diameter:
STD10.333 to 10.344 mm (0.4068 to 0.4072 in.)
O/S10.383 to 10.394 mm (0.4088 to 0.4092 in.)
Bush length:
Intake34.5 mm (1.358 in.)
Exhaust40.5 mm (1.594 in.)
(b) Heat the cylinder head up to 80 to 100 C (176 to 212 F).
(c) Using SST and a hammer, tap in a new valve guide bush
to the specified protrusion height.
SST 09201-10000, 09201-01055, 09950-70010
(09951-07100)
Protrusion height:
11.1 to 11.5 mm (0.437 to 0.453 in.) for intake
8.9 to 9.3 mm (0.350 to 0.366 in.) for exhaust
(d) Using a sharp 5.5 mm reamer, ream the valve guide bush
to obtain the standard specified clearance between the
valve guide bush and valve stem.
Standard oil clearance:
0.025 to 0.060 mm (0.0010 to 0.0024 in.) for intake
0.030 to 0.065 mm (0.0012 to 0.0026 in.) for exhaust

A05239
A05240
A78782
RH Cylinder:
10 mm (0.39 in.)
8 mm (0.31 in.)
A78783
LH Cylinder:
10 mm (0.39 in.)
8 mm (0.31 in.) 14-150
- ENGINE MECHANICALCYLINDER HEAD ASSY (3MZ-FE)
2242 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(d) Lay a strip of Plastigage across each of the camshaft jour-
nals.
(e) Install the bearing caps.
Torque: 16 NVm (163 kgfVcm, 12 ftVlbf)
NOTICE:
Do not turn the camshaft.
(f) Remove the bearing caps.
(g) Measure the Plastigage at its widest point.
Standard oil clearance:
Intake #4, #5 journals
0.025 to 0.057 mm (0.0010 to 0.0022 in.)
Other journals 0.025 to 0.062 mm (0.0010 to 0.0024 in.)
Maximum oil clearance 0.10 mm (0.0039 in.)

If the oil clearance is greater than maximum, re-
place the camshaft.

If necessary, replace the bearing caps and cylinder
head together.
NOTICE:
Completely remove the Plastigage.
24. INSTALL RING W/HEAD PIN (RH CYLINDER)
(a) Using a plastic-faced hammer, tap in a new ring pin to the
specified protrusion height.
Protrusion height: 3 mm (0.12 in.)
25. INSTALL RING PIN (LH CYLINDER)
(a) Using a plastic-faced hammer, tap in a new ring pin to the
specified protrusion height.
Protrusion height: 3 mm (0.12 in.)

A78784
Protrusion Height
Mark
A78785
Wooden
BlockPress
Protrusion
Height
A78786
Wooden
Block
Flush
- ENGINE MECHANICALCYLINDER HEAD ASSY (3MZ-FE)
14-151
2243 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
26. INSTALL SPARK PLUG TUBE
(a) Using paint, mark the standard height from the edge.
Standard protrusion height:
42.4 to 43.4 mm (1.669 to 1.709 in.)
HINT:
Use either end of the spark plug tube.
(b) Apply adhesive to the end of the spark plug tube which will
be pressed into the cylinder head.
Adhesive: Part No. 08833-00070 THREE BOND 1324
or equivalent
NOTICE:

Install the spark plug tube within 3 minutes after ap-
plying adhesive.

Do not deform the spark plug tube.

Do not expose the spark plug tube to coolant within
1 hour after installing.
(c) Using a press and wooden block, install the spark plug
tube to the required protrusion height.
NOTICE:
Be careful not to drip the adhesive.
27. INSTALL PCV PIPE (RH CYLINDER)
(a) Using a wooden block and hammer, tap in 2 new PCV
pipes until their top edges are flush with the cylinder head
edge.
NOTICE:
Be careful not to damage the cylinder head edge.