Use the same procedure for the RH and LH sides.
The following procedure is for the LH side.
43502C
1.INSTALL FRONT AXLE HUB SUB-ASSEMBLY LH
Secure the steering knuckle between aluminum plates in a vise.
Do not overtighten the vise.
Install the front axle hub sub-assembly and front disc brake dust cover to the steering knuckle with the 4 bolts.
Be careful not to damage the speed sensor rotor or contact surfaces.
Do not allow foreign matter to contact the speed sensor rotor or contact surfaces.
2.INSTALL FRONT AXLE ASSEMBLY
|
Toyota Body Grease W |
Apply 0.1 to 0.3 g (0.00353 to 0.0105 oz) of Toyota Body Grease W to each of the 4 areas shown in the illustration.
Install the front axle assembly to the front shock absorber assembly with the 2 bolts and 2 nuts.
Do not apply lubricants to the steering knuckle and shock absorber contact surfaces.
When installing the nuts, keep the bolts from rotating.
The bolts can be installed in either direction, however, make sure that they are both installed in the same direction.
3.INSTALL FRONT DRIVE SHAFT ASSEMBLY LH
| *a | Matchmark |
Align the matchmarks on the front drive shaft assembly and front axle hub sub-assembly, and connect the front drive shaft assembly to the front axle assembly.
Do not push the front axle assembly towards the outside of the vehicle any further than necessary.
Check that there is no foreign matter on the speed sensor rotor or contact surfaces.
Do not damage the front drive shaft outboard joint boot.
Do not damage the front disc brake dust cover.
Do not damage the speed sensor rotor.
48069
4.CONNECT FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY LH
Connect the front lower No. 1 suspension arm sub-assembly to the front lower ball joint assembly with the bolt and 2 nuts.
45470
5.CONNECT TIE ROD ASSEMBLY LH
43512
6.INSTALL FRONT DISC
7.INSTALL FRONT DISC BRAKE CALIPER ASSEMBLY LH
43502H
8.INSTALL FRONT AXLE SHAFT NUT LH
Clean the threaded parts on the front drive shaft assembly and a new front axle shaft nut LH using non-residue solvent.
Be sure to perform this work even when using a new front drive shaft assembly.
Keep the threaded parts free of oil and foreign matter.
Using a 30 mm deep socket wrench, while applying the brakes, temporarily install the front axle shaft nut LH.
Stake the front axle shaft nut LH after inspecting for looseness and runout in the following steps.
Keep depressing the brake pedal to prevent the front drive shaft from rotating.
9.DISCONNECT FRONT DISC BRAKE CALIPER ASSEMBLY LH
43512
10.REMOVE FRONT DISC
11.INSPECT FRONT AXLE HUB BEARING LOOSENESS
12.INSPECT FRONT AXLE HUB RUNOUT
43512
13.INSTALL FRONT DISC
14.INSTALL FRONT DISC BRAKE CALIPER ASSEMBLY LH
89543
15.INSTALL FRONT SPEED SENSOR LH
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Hook |
Set the 2 front speed sensor LH hooks on the front shock absorber assembly LH.
Do not twist the front speed sensor LH when installing it.
Install the front speed sensor LH and front flexible hose to the front shock absorber assembly with the bolt.
Do not twist the front flexible hose when installing it.
Install the front speed sensor LH to the steering knuckle with the bolt.
Prevent foreign matter from attaching to the front speed sensor tip.
Firmly insert the front speed sensor body into the steering knuckle before tightening the bolt.
After installing the front speed sensor LH to the steering knuckle, make sure that there is no clearance between the front speed sensor LH stay and steering knuckle. Also make sure that no foreign matter is stuck between the parts.
Do not twist the front speed sensor when installing it.
Engage the clamp.
Do not twist the front speed sensor LH when installing it.
43502H
16.STAKE FRONT AXLE SHAFT NUT LH
Using a chisel and hammer, stake the front axle shaft nut LH.
17.INSTALL FRONT WHEEL
18.CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL (for HV Model)
19.INSPECT AND ADJUST FRONT WHEEL ALIGNMENT
20.CHECK FOR SPEED SENSOR SIGNAL
21. INITIALIZATION AFTER RECONNECTING AUXILIARY BATTERY TERMINAL (for HV Model)
When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.