Toyota Corolla (E120): Replacement
Hint
: components:
1. Remove rear wheel
2. Remove rear brake drum sub–assy
3. Disconnect skid control sensor wire (w/ abs)
4. Remove rear axle hub & bearing assy lh
- Remove the 4 bolts and hub & bearing assy lh.
5. Install rear axle hub & bearing assy lh
- Install the hub & bearing assy lh with the 4 bolts.
Torque: 61 nvm (622 Kgf·cm, 45 ft·lbf)
6. Connect skid control sensor wire (w/ abs)
7. Inspect bearing backlash
- Set a dial indicator near the center of the axle hub and
check the backlash in the bearing shaft sirection.
Maximum: 0.05 Mm (0.0020 In.)
If the backlash exceeds the maximum, replace the rear axle hub & bearing assy lh.
8. Inspect axle hub deviatio
- Using a dial indicator, check the deviation at the surface
of the axle hub outside the hub bolt.
Maximum: 0.07 Mm (0.0028 In.)
If the backlash exceeds the maximum, replace the rear axle hub & bearing assy lh.
9. Install rear brake drum sub–assy
10. Install rear wheel
torque: 103 nvm (1,050 Kgf·cm, 76 ft·lbf)
11. Check abs speed sensor signal (w/ abs)
Other materials:
Inspection procedure
1 Inspect transmission wire(sl)
Disconnect the transmission wire connector from the
transaxle.
measure the resistance according to the value(s) in the
table below.
Standard:
2 Check harness and connector(transmission wire – ecm)
Connect the transmission wire c ...
Circuit description
The variable valve timing (vvt) system includes the ecm, the oil control
valve (ocv) and the vvt controller.
The ecm sends a target ”duty–cycle” control signal to the ocv. This control
signal, applied to the ocv,
regulates the oil pressure supplied to the vvt controller. Camshaft timin ...
Customer problem analysis
Hint:
in troubleshooting, the problem symptoms must be confirmed
accurately, meaning that all preconceptions
must be set aside in order to make an accurate judgement. To ascertain what
the problem symptoms
are, it is extremely important to ask the customer about the problem and
cond ...