26-5 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 346 of 969
3001U-13
- DRIVE SHAFT / PROPELLER SHAFTDRIVE SHAFT, PROPELLER SHAFT, AXLE (From July,
2003)30-1
2404 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
DRIVE SHAFT, PROPELLER SHAFT, AXLE (From July, 2003)
PROBLEM SYMPTOMS TABLE
Use the table below to help determine the cause of the problem. The numbers indicate the priority of the
possible cause of the problem. Check each part in order. If necessary, replace these parts.
SymptomSuspected AreaSee page
Wander
1. Wheel alignment
2. Steering linkage (Loosen or worn)
3. Hub bearing (Worn)
4. Stabilizer bar26-5
27-3
-
30-2
26-17
27-18
Front wheel shimmy
1. Wheel balance
2. Shock absorber
3. Ball joint (Worn)
4. Hub bearing (Worn)28-1
26-8
27-4
26-16
30-2
Noise1. Inboard joint or outboard joint (Worn)30-8
Page 363 of 969
F40147
F40136
F40152
30-18
- DRIVE SHAFT / PROPELLER SHAFTFRONT DRIVE SHAFT (From July, 2003)
2421 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(b) Install the speed sensor to the steering knuckle with the
bolt.
Torque: 8.0 NVm (82 kgfVcm, 71 in.Vlbf)
NOTICE:
Prevent foreign matter from adhering to the speed sensor.
42. INSTALL FRONT STABILIZER LINK ASSY LH
(a) Install the front stabilizer link assy LH with the nut.
Torque: 74 NVm (755 kgfVcm, 55 ftVlbf)
HINT:
If the ball joint turns together with the nut, use a hexagon (6 mm)
wrench to hold the stud.
43. INSTALL FRONT AXLE HUB LH NUT
(a) Using a socket wrench (30 mm), install a new axle hub LH
nut.
Torque: 294 NVm (2,998 kgfVcm, 217 ftVlbf)
(b) Using a chisel and hammer, stake the front axle hub LH
nut.
44. INSTALL FRONT WHEEL
Torque: 103 NVm (1,050 kgfVcm, 76 ftVlbf)
45. ADD AUTOMATIC TRANSAXLE FLUID (SEE PAGE 40-1)
46. INSPECT AUTOMATIC TRANSAXLE FLUID
47. INSPECT AND ADJUST FRONT WHEEL ALIGNMENT (SEE PAGE 26-5)
48. CHECK ABS SPEED SENSOR SIGNAL
w/ VSC (SEE PAGE 05-471)
w/o VSC (SEE PAGE 05-420)
Page 369 of 969
C91612
C68609
30-24
- DRIVE SHAFT / PROPELLER SHAFTFRONT AXLE HUB SUB-ASSY LH (From July, 2003)
2427 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
31. INSTALL FRONT DISC
32. INSTALL FRONT DISC BRAKE CALIPER ASSY LH
(a) Install the front disc brake caliper assy LH with the 2 bolts
to the steering knuckle LH.
Torque: 107 NVm (1,090 kgfVcm, 79 ftVlbf)
33. INSTALL SPEED SENSOR FRONT LH (SEE PAGE 30-8)
34. INSTALL FRONT AXLE HUB LH NUT
(a) Using a socket wrench (30 mm), install a new axle hub LH
nut.
Torque: 294 NVm (2,998 kgfVcm, 217 ftVlbf)
(b) Using a chisel and hammer, stake the axle hub LH nut.
35. INSTALL FRONT WHEEL
Torque: 103 NVm (1,050 kgfVcm, 76 ftVlbf)
36. INSPECT AND ADJUST FRONT WHEEL ALIGNMENT (SEE PAGE
26-5)
37. CHECK ABS SPEED SENSOR SIGNAL
w/ VSC (SEE PAGE 05-471)
w/o VSC (SEE PAGE 05-420)
Page 415 of 969
- ENGINE MECHANICALPARTIAL ENGINE ASSY (3MZ-FE)
14-39
2131 Author: Date:
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)
Page 704 of 969
2601D-09
- FRONT SUSPENSIONFRONT SUSPENSION SYSTEM
26-1
2364 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
FRONT SUSPENSION SYSTEM
PROBLEM SYMPTOMS TABLE
Use the table below to help you find the cause of the problem. The numbers indicate the priority of
the likely cause of the problem. Check each part in order. If necessary, replace these parts.
SymptomSuspect AreaSee page
Bottoming
1. Vehicle (Overloaded)
2. Spring (Weak)
3. Shock absorber (Worn)-
26-8
26-8
Sways/pitches
1. Tire (Worn or improperly inflated)
2. Stabilizer bar (Bent or broken)
3. Shock absorber (Worn)28-1
26-8
26-8
Front wheel shimmy
1. Tire (Worn or improperly inflated)
2. Wheel (Out of balance)
3. Shock absorber (Worn)
4. Wheel alignment (Incorrect)
5. Ball joint (Worn)
6. Hub bearing (Worn)
7. Steering linkage (Loose or worn)28-1
28-1
26-8
26-5
27-3
26-16
30-2
-
Abnormal tire wear
1. Tire (Worn or improperly inflated)
2. Wheel alignment (Incorrect)
3. Shock absorber (Worn)
4. Suspension parts (Worn)28-1
26-5
27-3
26-8
-
Page 708 of 969
2605T-05
C91608
B Front:A
C91609
C Rear:
D
SA3213
A
DB
Front
C
F40165
- FRONT SUSPENSIONFRONT WHEEL ALIGNMENT (From July, 2003)
26-5
2368 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
FRONT WHEEL ALIGNMENT (From July, 2003)
ADJUSTMENT
1. INSPECT TIRE (See page 26-5)
2. MEASURE VEHICLE HEIGHT
Vehicle height:
FrontA - B: 120 mm (4.72 in.)
RearD - C: 52 mm (2.05 in.)
Measuring points:
A: Ground clearance of front wheel center
B: Ground clearance of lower suspension arm No. 2 set bolt
center
C: Ground clearance of strut rod set bolt center
D: Ground clearance of rear wheel center
NOTICE:
Before inspecting the wheel alignment, adjust the vehicle
height to the specified value.
HINT:
Bounce the vehicle at the corners up and down to stabilize the
suspension and inspect the vehicle height.
3. INSPECT TOE-IN
Toe-in:
Toe-in
(total)A + B: 0° ± 12' (0° ± 0.2°)
C - D: 0 ± 2 mm (0 ± 0.08 in.)
If the toe-in is not within the specified value, adjust it at the rack
ends.
4. ADJUST TOE-IN
(a) Remove the rack boot set clips.
(b) Loosen the tie rod end lock nuts.
(c) Turn the right and left rack ends by an equal amount to
adjust the toe-in.
HINT:
Try to adjust the toe-in to the center of the specified value.
(d) Make sure that the lengths of the right and left rack ends
are the same.
(e) Torque the tie rod end lock nuts.
Torque: 74 N´m (755 kgf´cm, 55 ft´lbf)
(f) Place the boots on the seats and install the clips.
HINT:
Make sure that the boots are not twisted.
(g) Perform VSC system calibration. (See page 05-471)
Page 715 of 969
C65925
C91030
F40136
26-12
- FRONT SUSPENSIONFRONT SHOCK ABSORBER WITH COIL SPRING
2375 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(f) Install the front flexible hose No. 1 and speed sensor front
LH with the bolt.
Torque: 18.8 NVm (192 kgfVcm, 14 ftVlbf)
10. INSTALL FRONT SHOCK ABSORBER CAP LH
(H-TEMS SUSPENSION)
(a) Install the front shock absorber cap LH with the 3 nuts.
Torque: 14 NVm (143 kgfVcm, 10 ftVlbf)
(b) Disconnect the connector, install the harness clamp.
11. INSTALL FRONT STABILIZER LINK ASSY LH
(a) Install the front stabilizer link assy LH with the nut.
Torque: 74 NVm (755 kgfVcm, 55 ftVlbf)
HINT:
If the ball joint turns together with the nut, use a hexagon (6 mm)
wrench to hold the stud.
12. INSTALL FRONT WHEEL
Torque: 103 NVm (1,050 kgfVcm, 76 ftVlbf)
13. INSPECT AND ADJUST FRONT WHEEL ALIGNMENT (See page 26-5)
Page 719 of 969
2601I-09
ZX1712
26-16
- FRONT SUSPENSIONLOWER BALL JOINT ASSY FRONT LH
2379 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
LOWER BALL JOINT ASSY FRONT LH
REPLACEMENT
HINT:
CONPONENTS: See page 26-3.
1. REMOVE FRONT WHEEL
2. REMOVE FRONT AXLE HUB LH NUT (See page 30-8)
SST 09930-00010
3. DISCONNECT SPEED SENSOR FRONT LH (See page 30-8)
4. DISCONNECT FRONT DISC BRAKE CALIPER ASSY LH (See page 30-19)
5. REMOVE FRONT DISC
6. DISCONNECT TIE ROD ASSY LH (See page 30-8)
SST 09628-6201 1
7. DISCONNECT FRONT SUSPENSION ARM SUB-ASSY LOWER NO.1 LH (See page 30-8)
8. REMOVE FRONT AXLE ASSY LH (See page 30-19)
9. REMOVE LOWER BALL JOINT ASSY FRONT LH (See page 30-19)
SST 09628-6201 1
10. INSPECT LOWER BALL JOINT ASSY FRONT LH
(a) As shown in the illustration, flip the ball joint stud back and
forth 5 times, before installing the nut.
(b) Using a torque wrench, turn the nut continuously at a rate
of 3 - 5 seconds per 1 turn and take the torque reading
on the 5th turn.
Turning torque:
0.98 - 3.43 N´m (10 - 35 kgf´cm, 8.7 - 30 in.´lbf)
11. INSTALL LOWER BALL JOINT ASSY FRONT LH (See page 30-19)
12. INSTALL FRONT AXLE ASSY LH (See page 30-19)
13. INSTALL FRONT SUSPENSION ARM SUB-ASSY LOWER NO.1 LH (See page 30-8)
14. INSTALL TIE ROD ASSY LH (See page 30-8)
15. INSTALL FRONT DISC
16. INSTALL FRONT DISC BRAKE CALIPER ASSY LH (See page 30-19)
17. INSTALL SPEED SENSOR FRONT LH (See page 30-8)
18. INSTALL FRONT AXLE HUB LH NUT (See page 30-8)
19. INSTALL FRONT WHEEL
Torque: 103 NVm (1,050 kgfVcm, 76 ftVlbf)
20. INSPECT AND ADJUST FRONT WHEEL ALIGNMENT (See page 26-5)
21. CHECK ABS SPEED SENSOR SIGNAL
w/ VSC (See page 05-471)
w/o VSC (See page 05-420)
Page 722 of 969
F40143
- FRONT SUSPENSIONSTABILIZER BAR FRONT
26-19
2382 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
24. INSTALL FRONT STABILIZER BRACKET NO.1 RH
HINT:
Install the RH side by the same procedures with the LH side.
25. INSTALL FRONT STABILIZER LINK ASSY LH
(a) Install the front stabilizer link assy LH with the 2 nuts.
Torque: 74 NVm (755 kgfVcm, 55 ftVlbf)
HINT:
If the ball joint turns together with the nut, use a hexagon (6 mm)
wrench to hold the stud.
26. INSTALL FRONT STABILIZER LINK ASSY RH
HINT:
Install the RH side by the same procedures with the LH side.
27. INSTALL FRONT WHEEL
Torque: 103 NVm (1,050 kgfVcm, 76 ftVlbf)
28. BLEED POWER STEERING FLUID (See page 51-3)
29. CHECK POWER STEERING FLUID LEAKAGE
30. INSPECT AND ADJUST FRONT WHEEL ALIGNMENT (See page 26-5)
Page 724 of 969
51017-12
51-2
- POWER STEERINGPOWER STEERING SYSTEM
2577 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help you find the cause of the problem. The numbers indicate the priority of the likely
cause of the problem. Check each part in the order shown. If necessary, repair or replace these parts.
SymptomSuspect AreaSee page
Hard steering
1. Tires (Improperly inflated)
2. Power steering fluid level (Low)
3. Drive belt (Loose)
4. Front wheel alignment (Incorrect)
5. Steering system joints (Worn)
6. Suspension arm ball joints (Worn)
7. Steering column (Binding)
8. Vane pump assy
9. Rack & pinion power steering gear assy28-1
51-3
14-1
26-5
-
26-16
-
51-9
51-21
Poor return
1. Tires (Improperly inflated)
2. Front wheel alignment (Incorrect)
3. Steering column (Binding)
4. Rack & pinion power steering gear assy28-1
26-5
-
51-21
Excessive play
1. Steering system joints (Worn)
2. Suspension arm ball joints (Worn)
3. Steering intermediate shaft sub-assy (Worn)
4. Sliding yoke (Worn)
5. Front wheel bearing (Worn)
6. Rack & pinion power steering gear assy-
26-16
-
-
30-2
51-21
Abnormal noise
1. Power steering fluid level (Low)
2. Steering system joints (Worn)
3. Vane pump assy
4. Rack & pinion power steering gear assy51-3
-
51-9
51-21