Lexus NX: Front Lower Suspension Arm
Components
COMPONENTS
ILLUSTRATION
| *1 | FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY LH | *2 | FRONT SUSPENSION CROSSMEMBER SUB-ASSEMBLY |
.png) | N*m (kgf*cm, ft.*lbf): Specified torque | * | For use with SST |
Removal
REMOVAL
CAUTION / NOTICE / HINT
HINT:
- Use the same procedure for the RH and LH sides.
- The procedure listed below is for the LH side.
PROCEDURE
1. REMOVE FRONT SUSPENSION CROSSMEMBER SUB-ASSEMBLY
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2. REMOVE FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY LH
| (a) Remove the 2 bolts, nut and front lower No. 1 suspension arm sub-assembly LH from the front suspension crossmember sub-assembly. NOTICE: Because the nut has its own stopper, do not turn the nut. Loosen the bolt with the nut secured. |
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Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
- Use the same procedure for the RH and LH sides.
- The procedure listed below is for the LH side.
PROCEDURE
1. TEMPORARILY INSTALL FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY LH
(a) Temporarily install the front lower No. 1 suspension arm sub-assembly LH to the front suspension crossmember sub-assembly with the 2 bolts and nut.
NOTICE:
Because the nut has its own stopper, do not turn the nut. Tighten the bolt with the nut fixed in place.
2. INSTALL FRONT SUSPENSION CROSSMEMBER SUB-ASSEMBLY
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3. INSTALL FRONT WHEELS
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4. STABILIZE SUSPENSION
(a) Lower the vehicle.
(b) Bounce the vehicle up and down at the corners several times to stabilize the suspension.
5. TIGHTEN FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY LH
(a) Using SST, tighten bolt A.
SST: 09961-01270
| *a | Torque Wrench Fulcrum Length |
.png) | Turn |
Torque:
Specified tightening torque :
233 N·m {2376 kgf·cm, 172 ft·lbf}
HINT:
-
Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.
Click here
- When using SST (fulcrum length of 200 mm (7.8740 in.)) + torque wrench (fulcrum length of 1055 mm (41.5354 in.)): 195.9 N*m (1998 kgf*cm, 144 ft.*lbf)
(b) Tighten bolt B.
Torque:
214 N·m {2182 kgf·cm, 158 ft·lbf}
NOTICE:
Since a stopper nut is used, tighten the bolt.
6. INSPECT AND ADJUST FRONT WHEEL ALIGNMENT
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READ NEXT:
Components
COMPONENTS ILLUSTRATION *A w/o AVS - - *1 FRONT FLEXIBLE HOSE *2 FRONT SHOCK ABSORBER WITH COIL SPRING *3 FRONT SPEED SENSOR LH *4 FRONT STABILIZER LINK ASSEMBLY LH *
Removal
REMOVAL CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
SST used when removing/installing the coil spring are shown
SEE MORE:
Reassembly
REASSEMBLY CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
PROCEDURE 1. INSTALL REAR COMBINATION LIGHT SOCKET AND WIRE SUB-ASSEMBLY LH NOTICE:
Prevention of static electricity is required during this procedure.
Dtc Check / Clear
DTC CHECK / CLEAR CHECK DTC (a) Turn the power switch off. (b) Connect the Techstream to the DLC3. (c) Turn the power switch on (IG). (d) Turn the Techstream on. (e) Enter the following menus: Body Electrical / Tilt & Telescopic / Trouble Codes. Body Electrical > Tilt&Telescopic > Trou
