Lexus IS250 IS220d GSE20 ALE20 - DIFFERENTIAL

REAR DIFFERENTIAL SIDE GEAR SHAFT OIL SEAL (for 2AD-FHV) - REPLACEMENT

1. REMOVE REAR WHEEL
2. REMOVE NO. 2 DIFFERENTIAL SUPPORT PROTECTOR
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Remove the 2 nuts and No. 2 differential support protector from the suspension member brace.

3. DRAIN DIFFERENTIAL OIL

Using a hexagon wrench (10 mm), remove the differential filler plug and gasket.

Using a hexagon wrench (10 mm), remove the differential drain plug and gasket, and drain the oil.

Using a hexagon wrench (10 mm), install the differential drain plug and a new gasket.

  • Torque:
  • 49 N*m{ 500 kgf*cm, 36 ft.*lbf}
4. REMOVE FLOOR UNDER COVER
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Remove the No. 1 floor under cover and No. 2 floor under cover.

5. REMOVE REAR NO. 1 FLOOR PANEL BRACE
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Remove the 4 bolts and rear No. 1 floor panel brace.

6. REMOVE FRONT CENTER FLOOR BRACE
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Remove the 4 bolts and front center floor brace.

7. DISCONNECT AIR FUEL RATIO SENSOR
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Using SST, remove the air fuel ratio sensor.

  • SST
  • 09224-00010
8. REMOVE FRONT EXHAUST PIPE ASSEMBLY
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Remove the 2 bolts and 2 compression springs.

Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Remove the 2 bolts, 2 compression springs, front exhaust pipe assembly and 2 gaskets.

9. REMOVE TAIL EXHAUST PIPE ASSEMBLY

Remove the tail exhaust pipe assembly.

10. REMOVE PROPELLER SHAFT WITH CENTER BEARING ASSEMBLY

11. REMOVE REAR SUSPENSION MEMBER BRACE LH
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Remove the 2 bolts and rear suspension member brace LH.

12. SEPARATE NO. 3 PARKING BRAKE CABLE ASSEMBLY

Remove the 3 bolts and disengage the 2 clamps and No. 3 parking brake cable assembly LH.

Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Separate the No. 3 parking brake cable assembly LH from the parking brake equalizer.

13. SEPARATE REAR STABILIZER LINK ASSEMBLY LH
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Remove the bolt and nut, and separate the load sensing valve sensor bracket and stabilizer link assembly.

14. REMOVE REAR AXLE SHAFT NUT
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Using SST and a hammer, release the staked part of the axle shaft nut.

  • SST
  • 09930-00010
  • NOTICE:
  • Release the staked part of the nut completely, otherwise the threads of the drive shaft may be damaged.

While depressing the brake pedal, remove the axle shaft nut.

15. SEPARATE REAR DISC BRAKE CALIPER ASSEMBLY
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Remove the 2 bolts, and disconnect the rear disc brake caliper assembly.

  • NOTICE:
  • Use wire or equivalent to prevent the brake caliper from hanging down by the flexible hose.

Remove the No.1 caliper plates from the brake caliper.

16. SEPARATE REAR SPEED SENSOR
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Remove the 2 bolts, and separate the speed sensor from the axle carrier.

  • NOTICE:
Be careful not to damage the speed sensor.
Prevent foreign matter from adhering to the speed sensor.
17. SEPARATE NO. 2 REAR UPPER CONTROL ARM ASSEMBLY

Remove the nut from the No. 2 upper control arm assembly rear.

Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Using SST, separate the No. 2 upper control arm assembly rear from the rear axle carrier sub-assembly.

  • SST
  • 09628-00011
  • NOTICE:
Use caution not to damage the rear axle carrier because it is made of aluminum and may be damaged easily.
Do not damage the ball joint dust cover.
Make sure that the SST is securely positioned on the rear axle carrier spacer.
If the rear axle carrier spacer has come off, replace the rear axle carrier with a new one.
Make sure that the string of the SST is securely tied to the vehicle.
18. SEPARATE NO. 1 REAR UPPER CONTROL ARM ASSEMBLY

Jack up the rear axle assembly so that the bolt on the No. 1 upper control arm assembly rear can be removed.

  • HINT:
  • Place a wooden block between the jack and rear axle carrier to prevent damage to the rear axle carrier.
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Remove the bolt, washer and nut, and separate the No. 1 upper control arm assembly rear from the rear axle carrier sub-assembly.

19. SEPARATE NO. 1 REAR SUSPENSION ARM ASSEMBLY
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Remove the bolt and nut, and separate the No. 1 rear suspension arm assembly from the rear axle carrier sub-assembly.

  • NOTICE:
  • Turn the bolt while holding the nut.
20. SEPARATE NO. 2 REAR SUSPENSION ARM ASSEMBLY
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Remove the bolt and nut, and separate the No. 2 rear suspension arm assembly from the rear axle carrier sub-assembly.

  • NOTICE:
  • Turn the bolt while holding the nut.
21. SEPARATE TOE CONTROL LINK SUB-ASSEMBLY

Remove the nut from the toe control link sub-assembly.

Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Using SST, separate the toe control link sub-assembly from the rear axle carrier sub-assembly.

  • SST
  • 09628-00011
  • NOTICE:
Use caution not to damage the rear axle carrier because it is made of aluminum and may be damaged easily.
Do not damage the ball joint dust cover.
Make sure that the SST is securely positioned on the rear axle carrier spacer.
If the rear axle carrier spacer has come off, replace the rear axle carrier with a new one.
Make sure that the string of the SST is securely tied to the vehicle.
22. REMOVE REAR AXLE ASSEMBLY

Using a plastic hammer, separate the drive shaft from the rear axle assembly.

  • NOTICE:
Be careful not to damage the boot.
Use wire or equivalent to prevent the rear drive shaft assembly from hanging down.
23. REMOVE REAR DRIVE SHAFT ASSEMBLY
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Using SST, remove the rear drive shaft assembly.

  • SST
  • 09520-01010
    09520-24010(09520-32040)
  • NOTICE:
Be careful not to damage the oil seal, inboard joint boot and drive shaft dust cover.
Be careful not to drop the drive shaft assembly.
24. REMOVE REAR DIFFERENTIAL SIDE GEAR SHAFT OIL SEAL
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Using SST, remove the oil seal.

  • SST
  • 09308-10010
25. INSTALL REAR DIFFERENTIAL SIDE GEAR SHAFT OIL SEAL
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Using SST and a hammer, install a new oil seal.

  • SST
  • 09223-15030
    09950-70010(09951-07200)
  • Oil seal installation depth:
  • -0.5 to 0.5 mm (-0.020 to 0.020 in.)

Apply MP grease to the oil seal lip.

26. INSTALL REAR DRIVE SHAFT ASSEMBLY

Coat the spline of the inboard joint shaft assembly with gear oil.

Set the shaft snap ring with the opening side facing down.

Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Align the shaft splines and install the drive shaft assembly with a brass bar and hammer.

  • NOTICE:
Be careful not to damage the drive shaft dust cover, boot and oil seal.
Move the drive shaft assembly while keeping it level.
  • HINT:
  • It is possible to determine if the inboard joint shaft is properly engaged (the shaft is in contact with the pinion shaft, and the snap ring is engaged in the pinion gear) based on the sound or feeling when the shaft is driven in.

Install the rear drive shaft assembly to the rear axle carrier.

  • NOTICE:
  • Be careful not to damage the drive shaft boot.
27. INSTALL REAR AXLE ASSEMBLY

Install the rear drive shaft assembly and rear axle assembly.

28. INSTALL NO. 2 REAR UPPER CONTROL ARM ASSEMBLY
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Install the No. 2 rear upper control arm assembly to the rear axle carrier sub-assembly with a new nut.

  • Torque:
  • 70 N*m{ 714 kgf*cm, 52 ft.*lbf}
29. TEMPORARILY TIGHTEN NO. 1 REAR UPPER CONTROL ARM ASSEMBLY
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Temporarily tighten the No. 1 rear upper control arm assembly to the rear axle carrier sub-assembly with the bolt, washer and nut.

  • HINT:
  • Install the bolt from the rear side of the vehicle and lightly tighten the bolt.
30. TEMPORARILY TIGHTEN NO. 1 REAR SUSPENSION ARM ASSEMBLY
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Temporarily tighten the No. 1 rear suspension arm assembly to the rear axle carrier sub-assembly with the bolt and nut.

  • HINT:
  • Install the bolt from the rear side of the vehicle and lightly tighten the bolt.
31. TEMPORARILY TIGHTEN NO. 2 REAR SUSPENSION ARM ASSEMBLY
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Temporarily tighten the No. 2 rear suspension arm assembly to the rear axle carrier sub-assembly with the bolt and nut.

  • HINT:
  • Install the bolt from the rear side of the vehicle and lightly tighten the bolt.
32. INSTALL TOE CONTROL LINK SUB-ASSEMBLY
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Install the toe control link sub-assembly to the rear axle carrier sub-assembly with a new nut.

  • Torque:
  • 70 N*m{ 714 kgf*cm, 52 ft.*lbf}
33. INSTALL REAR STABILIZER LINK ASSEMBLY LH
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Install the stabilizer link assembly and the load sensing valve sensor bracket to the No. 2 rear suspension arm assembly with the bolt and nut.

  • Torque:
  • 27 N*m{ 275 kgf*cm, 20 ft.*lbf}
34. INSTALL REAR SPEED SENSOR
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Install the speed sensor to the rear axle carrier with the 2 bolts.

  • Torque:
  • Bolt (A):
  • 8.5 N*m{ 87 kgf*cm, 75 in.*lbf}
  • Bolt (B):
  • 6.0 N*m{ 61 kgf*cm, 53 in.*lbf}
  • NOTICE:
Be careful not to damage the speed sensor.
Prevent foreign matter from adhering to the speed sensor.
Do not twist the sensor wire when installing the speed sensor.
35. INSTALL REAR DISC BRAKE CALIPER ASSEMBLY
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Install the rear disc brake caliper assembly and No. 1 caliper plates with the 2 bolts.

  • Torque:
  • 54 N*m{ 551 kgf*cm, 40 ft.*lbf}
  • NOTICE:
Do not twist the rear brake hose when installing the rear disc brake caliper.
Make sure that there are no foreign objects or damage to the threads.
Do not overtighten the bolts because the hub carrier is made of aluminum and may be damaged.
36. INSTALL REAR AXLE SHAFT NUT
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Using a chisel and a hammer, stake the axle shaft nut.

37. STABILIZE SUSPENSION

Install the rear wheels.

Lower the vehicle to the ground. Bounce the vehicle up and down at the corners to stabilize the rear suspension.

Remove the rear wheels.

Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Jack up the axle carrier, with a wooden block placed between the jack and axle carrier, to apply a load to the suspension so that the rear drive shaft assembly becomes level.

38. FULLY TIGHTEN NO. 1 REAR UPPER CONTROL ARM ASSEMBLY
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Fully tighten the No. 1 rear upper control arm assembly with the nut.

  • Torque:
  • 161 N*m{ 1,642 kgf*cm, 119 ft.*lbf}
39. FULLY TIGHTEN NO. 1 REAR SUSPENSION ARM ASSEMBLY
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Fully tighten the No. 1 rear suspension arm assembly with the bolt and nut.

  • Torque:
  • 95 N*m{ 969 kgf*cm, 70 ft.*lbf}
  • NOTICE:
  • Turn the bolt while holding the nut.
40. FULLY TIGHTEN NO. 2 REAR SUSPENSION ARM ASSEMBLY
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Fully tighten the No. 2 rear suspension arm assembly with the bolt and nut.

  • Torque:
  • 161 N*m{ 1,642 kgf*cm, 119 ft.*lbf}
  • NOTICE:
  • Turn the bolt while holding the nut.
41. INSTALL NO. 3 PARKING BRAKE CABLE ASSEMBLY

Connect the No. 3 parking brake cable assembly to the parking brake equalizer.

Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Install the No. 3 parking brake cable assembly to the body with the 3 bolts and 2 clamps.

  • Torque:
  • Bolt (A):
  • 6.0 N*m{ 61 kgf*cm, 53 in.*lbf}
  • Bolt (B):
  • 19 N*m{ 194 kgf*cm, 14 ft.*lbf}
42. INSTALL REAR SUSPENSION MEMBER BRACE LH
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Install the rear suspension member brace LH with the 2 bolts.

  • Torque:
  • 50 N*m{ 510 kgf*cm, 37 ft.*lbf}
43. INSTALL PROPELLER SHAFT WITH CENTER BEARING ASSEMBLY

44. INSTALL TAIL EXHAUST PIPE ASSEMBLY

Install the tail exhaust pipe assembly with the 4 exhaust pipe supports.

45. INSTALL FRONT EXHAUST PIPE ASSEMBLY
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Using vernier calipers, measure the free length of the compression springs.

  • Minimum length:
  • 38.5 mm (1.516 in.)

If the free length is less than the minimum, replace the compression spring.


Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Fully insert 2 new gaskets to the exhaust manifold converter and front exhaust pipe assembly by hand.

  • NOTICE:
Be careful with the installation direction of the gasket.
Do not reuse the gasket.
Do not damage the gasket.
To ensure a proper seal, do not use the tail exhaust pipe to force the gasket onto the front exhaust pipe.
  • HINT:
  • Using a plastic hammer, uniformly strike the gasket so that the gasket and front exhaust pipe are properly fit.

Install the front exhaust pipe assembly.

Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Install the 2 bolts and 2 compression springs.

  • Torque:
  • 43 N*m{ 439 kgf*cm, 32 ft.*lbf}
  • NOTICE:
  • After installation, check that the clearance is almost the same at any point between the flanges of the tail exhaust pipe assembly and front exhaust pipe assembly.
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Install the 2 bolts and 2 compression springs.

  • Torque:
  • 43 N*m{ 439 kgf*cm, 32 ft.*lbf}
  • NOTICE:
  • After installation, check that the clearance is almost the same at any point between the flanges of the exhaust manifold converter and front exhaust pipe assembly.
46. INSTALL AIR FUEL RATIO SENSOR
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Before installing the air fuel ratio sensor, twist the sensor wire counterclockwise 4 turns.

Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Using SST, install the air fuel ratio sensor to the front exhaust pipe.

  • SST
  • 09224-00010
  • Torque:
  • 44 N*m{ 449 kgf*cm, 33 ft.*lbf}
47. INSTALL FRONT CENTER FLOOR BRACE
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Install the front center floor brace with the 4 bolts.

  • Torque:
  • 7.4 N*m{ 75 kgf*cm, 65 in.*lbf}
48. INSTALL REAR NO. 1 FLOOR PANEL BRACE
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Install the rear No. 1 floor panel brace with the 4 bolts.

  • Torque:
  • 19 N*m{ 195 kgf*cm, 14 ft.*lbf}
49. INSTALL FLOOR UNDER COVER
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Install the No. 1 floor under cover and No. 2 floor under cover.

50. ADD DIFFERENTIAL OIL
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Using a hexagon wrench (10 mm), remove the differential filler plug and gasket.

Add oil.

  • Capacity:
  • 1.30 to 1.40 litter (1.37 to 1.48 US qts, 1.14 to 1.23 lmp. qts)
  • Oil grade:
  • Toyota genuine differential synthetic gear oil API GL-5 SAE 75W-85 or equivalent
  • Torque:
  • 49 N*m{ 500 kgf*cm, 36 ft.*lbf}
  • NOTICE:
  • After replacing the oil, drive the vehicle and recheck the oil level.

Check the oil level.

Using a hexagon wrench (10 mm), install the differential filler plug with a new gasket.

51. INSPECT DIFFERENTIAL OIL

Stop the vehicle on a level place.

Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Using a hexagon wrench (10 mm), remove the differential filler plug and gasket.

Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Check that the oil surface is within 5 mm (0.20 in.) of the lowest position of the inner surface of the differential filler plug opening.

  • NOTICE:
Excessively large or small amounts of oil may cause trouble.
After replacing the oil, drive the vehicle and recheck the oil level.

Check for oil leakage if the oil level is low.

Using a hexagon wrench (10 mm), install the differential filler plug and a new gasket.

  • Torque:
  • 49 N*m{ 500 kgf*cm, 36 ft.*lbf}
52. INSTALL NO. 2 DIFFERENTIAL SUPPORT PROTECTOR
Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Install the No. 2 differential support protector to the rear suspension member brace with the 2 nuts.

  • Torque:
  • 5.4 N*m{ 55 kgf*cm, 48 in.*lbf}
53. INSTALL REAR WHEEL
  • Torque:
  • 103 N*m{ 1,050 kgf*cm, 76 ft.*lbf}
54. INSPECT PARKING BRAKE LEVER TRAVEL

Pull firmly on the parking brake lever.

Release the parking brake lock, and return the parking brake lever to its off position.

Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Slowly pull the parking brake lever all the way up, and count the number of clicks.

  • Parking brake lever travel:
  • 4 to 6 notches at 200 N (20 kgf, 45 lbf)
55. ADJUST PARKING BRAKE LEVER TRAVEL

Depress the parking brake lever. Hold the No. 1 wire adjusting nut using a wrench and loosen the lock nut.

Release the parking brake lever.

Rear Differential Side Gear Shaft Oil Seal (For 2Ad-Fhv) - Replacement. DIFFERENTIAL. Lexus IS250 IS220d GSE20 ALE20

Turn the No. 1 wire adjusting nut until the parking brake lever travel meets the above specification.

Hold the No. 1 wire adjusting nut using a wrench or equivalent tool and tighten the lock nut.

  • Torque:
  • 6.0 N*m{ 61 kgf*cm, 53 in.*lbf}

Count the number of clicks after depressing and releasing the parking brake lever 3 or 4 times.

Check whether the parking brake drags or not.

When operating the parking brake lever, check that the parking brake indicator light comes on.

56. CHECK FOR EXHAUST GAS LEAKAGE
57. INSPECT AND ADJUST REAR WHEEL ALIGNMENT

58. CHECK ABS SPEED SENSOR SIGNAL

(with VDIM: )


(without VDIM: )