Contents Wiring diagrams Section: Suspension Front All sections

Front Suspension: Overhaul Lexus ES XV30

Suspension Front 6 illustrations ~284 words

AXLE HUB SUB-ASSEMBLY

Note. Procedure for left and right side is the same. Figures show left side.

Disassembly

  1. Remove shock absorber with coil spring. See «SHOCK ABSORBER WITH COIL SPRING»(ref-156462-S42704469172003071700000) under REMOVAL & INSTALLATION.
  2. Install 2 nuts and a bolt to bracket at lower side of shock absorber with coil spring and secure in a vise.
  3. Using Special Tool (09727-30021), compress coil spring. (Scheme 33)
  4. Remove suspension support sub-assembly, suspension support bearing, coil spring upper seat, coil spring upper insulator, coil spring, spring bumper and coil spring upper insulator.
  5. Compress and extend shock absorber rod and verify there is no abnormal resistance or unusual sound during operation. If there is any abnormality, replace shock absorber assembly with a new one. (Scheme 34)
  6. To dispose of replaced shock absorber, fully extend shock absorber rod. Using a drill, make a hole in cylinder to discharge gas inside. Drill carefully as chips may fly out. Gas released is colorless, odorless, and non-poisonous.

Scheme 33

Scheme 33

Scheme 34

Scheme 34

Assembly

  1. Install coil spring lower insulator onto shock absorber assembly.
  2. Install spring bumper to piston rod.
  3. Using Special Tool (09727-30021), compress coil spring. Install coil spring to shock absorber assembly. Fit lower end of coil spring into gap of spring lower seat. (Scheme 35)
  4. Install coil spring upper insulator as shown. (Scheme 36)
  5. Install coil spring upper seat to shock absorber assembly with mark facing outside of vehicle. (Scheme 37)
  6. Install a NEW suspension support bearing. (Scheme 38)
  7. Install suspension support sub-assembly with mark facing to outside of vehicle.
  8. Temporarily tighten NEW lock nut.
  9. Install shock absorber with coil spring. See «SHOCK ABSORBER WITH COIL SPRING»(ref-156462-S42704469172003071700000) under REMOVAL & INSTALLATION.

Scheme 35

Scheme 35

Scheme 36

Scheme 36

Scheme 37

Scheme 37

Scheme 38

Scheme 38