Inspection [06/2015 - ]: Procedure
- INSPECT PRELOAD
- Secure the steering column assembly in a vise using aluminum plates.
*1 Steering Wheel Set Nut *2 Service Nut NOTE:Do not overtighten the vise, as the steering column assembly may become deformed.
- Install the service nut and set nut to the steering main shaft.
Recommended Service Nut
Thread Diameter
12.0 mm (0.472 in.)
Thread Pitch
1.25 mm (0.0492 in.)
- Simultaneously rotate the service nut that was installed first counterclockwise and rotate the service nut that was installed second clockwise to lock them.NOTE:
Do not apply excessive torque to the service nuts by using a tool such as an impact wrench.
HINT:
The service nut are used for turning the steering main shaft during inspection of the steering main shaft rotating torque.
Remove the service nuts after performing this inspection.
- Using a torque wrench, turn the steering main shaft at a constant rate of approximately 1 revolution every 4 seconds and measure the preload.
Preload
0.9 to 1.7 N*m (9 to 17 kgf*cm, 8 to 15 in.*lbf)
If the preload is not as specified, replace the steering column assembly with a new one.
- Remove the service nut and set nut.
- Secure the steering column assembly in a vise using aluminum plates.
- INSPECT BUSHING