Page 255 of 969
320DW-02
F42132
Brake Pedal Support
Stop Lamp
Switch Assy
Lock Nut
Brake Pedal Bush
Brake Pedal Bush Stop Light Switch Cushion
Brake Pedal
Push Rod Pin Brake Pedal Return Spring
Clip
Brake Pedal Pad
Non-reusable part
NVm (kgfVcm, ftVlbf) : Specified torque
Lithium soap base glycol grease
26 (265, 19)
37 (375, 27)
13 (130, 9)
13 (130, 9)
20 (204, 15)
32-10
- BRAKEBRAKE PEDAL SUPPORT ASSY
2444 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
COMPONENTS
Page 257 of 969
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.
Page 259 of 969
320OJ-03
F16915
Instrument Panel Insert
Sub-assy Lower LH
Instrument Panel
Sub-assy Upper
Front Door Scuff Plate LH Driver Side
Junction Block AssyHeater to Foot Duct No.3Steering Column Cover LowerSteering Column Cover Upper Instrument Cluster Finish Panel
Steering Column Assy
Steering Intermediate
Shaft Sub-assyHorn Button Assy Steering Wheel Cover
No.2 Steerig Wheel Assy
20.6 (210, 15)
20.6 (210, 15)50 (510, 37)
8.8 (90, 78 in.Vlbf)
NVm (kgfVcm, ftVlbf) : Specified torqueSteering Wheel
Cover No.3
Connector Cover
Steering Column
Cover Lower No.2
32-14- BRAKEACCELERATOR & BRAKE PEDAL ASSY (From August,
2002)
2448 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
COMPONENTS
Page 260 of 969
F16916
Push Rod Pin
Brake Pedal Support Assy Stop Lamp Switch Connector
Stop Lamp Switch Assy
Accelerator Pedal Assy
Accel Position
Sensor Connector
Accelerator Pedal Pad Brake Pedal Pad Brake Pedal
Return Spring Stop Lamp
Switch CushionClip
NVm (kgfVcm, ftVlbf) : Specified torque
Lithium soap base glycol grease
19.1 (194, 14)
13 (130, 9)
12 (122, 8.8)
26 (265, 19)
- BRAKEACCELERATOR & BRAKE PEDAL ASSY (From August,
2002)32-15
2449 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
Page 268 of 969
C69097
F40004
- BRAKEBRAKE MASTER CYLINDER SUB-ASSY
32-23
2457 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
10. INSPECT MASTER CYLINDER BODY
(a) Check the cylinder bore for rust or scoring.
11. INSTALL BRAKE MASTER CYLINDER KIT (W/O VSC)
(a) Place master cylinder in vise.
(b) Apply the lithium soap base glycol grease on new No.1
and No.2 piston sub-assy.
(c) Install the No.2 and No.1 piston sub-assy.
NOTICE:
If the piston is inserted at an angle, there is a possibil-
ity that the cylinder bore could be damaged.
Be careful not to damage the rubber lips on the pis-
tons.
(d) Push in the piston and install a new gasket and a new pis-
ton stopper bolt.
Torque: 10 NVm (100 kgfVcm, 7 ftVlbf)
(e) Push in the piston and install the snap ring with snap ring
pliers.
(f) Apply the lithium soap base glycol grease on a new O-
ring and install the O-ring to the master cylinder.
12. INSTALL BRAKE MASTER CYLINDER KIT (W/ VSC)
(a) Place master cylinder in vise.
(b) Apply the lithium soap base glycol grease on new No.1
and No.2 piston sub-assy.
(c) Install the No.2 and No.1 piston sub-assy.
NOTICE:
If the piston is inserted at an angle, there is a possibil-
ity that the cylinder bore could be damaged.
Be careful not to damage the rubber lips on the pis-
tons.
Page 272 of 969
320DZ-05
F46404
Vacuum Hose Assy
Clip
Brake Master
Cylinder Sub-AssyGasket Push Rod Pin
Push Rod Clevis
Clip
Brake Booster
Front Brake
Tube No.5Front Brake Tube Frame No.1
Non-reusable part
NVm (kgfVcm, ftVlbf): Specified torque
15 (155, 11)
13 (130, 9)
5.4 (55, 48 in.Vlbf)
13 (130, 9)
15 (155, 11)
13 (130, 9)
Vacuum Hose Bracket
15 (155, 11)
2-W ay
15 (155, 11)
Front Brake
Tube No.2
15 (155, 11)
Front Brake
Tube No.3
- BRAKEBRAKE BOOSTER ASSY
32-27
2461 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
COMPONENTS
Page 274 of 969
BR3753
F40996
F40995
- BRAKEBRAKE BOOSTER ASSY
32-29
2463 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
13. REMOVE BRAKE BOOSTER GASKET
14. INSTALL BRAKE BOOSTER GASKET
(a) Install a new brake booster gasket to the brake booster.
15. INSTALL BRAKE BOOSTER ASSY
(a) Install the brake booster with the 4 nuts.
Torque: 13 NVm (130 kgfVcm, 9 ftVlbf)
16. INSTALL FRONT BRAKE TUBE NO.5
(a) Using SST and install the front brake tube No.5.
Torque: 15 NVm (155 kgfVcm, 11 ftVlbf)
SST 09023-00101
17. INSTALL BRAKE MASTER CYLINDER PUSH ROD CLEVIS
(a) Install the push rod clevis and lock nut.
18. INSTALL PUSH ROD PIN
(a) Install the push rod pin and clip.
HINT:
Apply the lithium soap base glycol grease to the part indicate by arrow (see page 32-27).
19. INSTALL BRAKE PEDAL RETURN SPRING
20. INSTALL INSTRUMENT PANEL INSERT SUB-ASSY LOWER LH (SEE PAGE 71-1 1)
21. INSTALL INSTRUMENT PANEL SUB-ASSY UPPER (SEE PAGE 71-1 1)
22. INSTALL FRONT DOOR SCUFF PLATE LH (SEE PAGE 71-1 1)
23. INSTALL VACUUM HOSE ASSY
(a) Install the vacuum hose and vacuum hose bracket to the
body with a bolt.
Torque: 5.4 NVm (55 kgfVcm, 48 in.Vlbf)
(b) Connect the vacuum hose to the brake booster with the
clip.
24. INSPECT AND ADJUST BRAKE BOOSTER PUSH ROD (SEE PAGE 32-21)
SST 09737-00013, 09737-00020
25. INSTALL BRAKE MASTER CYLINDER SUB-ASSY (SEE PAGE 32-21)
SST 09023-00101
26. FILL RESERVOIR WITH BRAKE FLUID
Page 276 of 969
320E5-02
F41863
Front Disc
Front Disc Brake
Bleeder Plug
Front Flexible Hose Union Bolt
Gasket
Front Disc Brake
Bleeder Plug Cap
Disc Brake
Cylinder Assy LH
Set Ring
Cylinder BootFront Disc
Brake Piston
Piston Seal
Front Disc Brake
Cylinder Slide Pin
Front Disc Brake
Cylinder Slide Bush
Front Disc Brake
Bush Dust Boot
Front Disc Brake
Bush Dust Boot
Front Disc Brake
Cylinder Slide Pin
Front Disc Brake
Cylinder Mounting LH
Front Disc Brake
Pad Support Plate
Disc brake grease Lithium soap base glycol grease
Non-reusable part
NVm (kgfVcm, ftVlbf)
: Specified torque Single Piston Type:
Anti Squeal
Shim No.1
Disc Brake
Pad Kit Front Anti Squeal
Shim No.1
Anti Squeal
Shim No.2
Anti Squeal
Shim No.2
Wear Indicator
8.3 (85, 74 in.Vlbf)
29.4 (300, 22)34.3 (350, 25)
34.3 (350, 25)
106.9 (1,090, 79)
106.9 (1,090, 79)
- BRAKEFRONT BRAKE
32-31
2465 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
FRONT BRAKE
COMPONENTS
