Steering Column: Testing and Inspection

STEERING COLUMN: STEERING COLUMN ASSEMBLY: INSPECTION

NOTICE:
When using a vise, do not overtighten it.

1. INSPECT PRELOAD

(a) Secure the steering column assembly in a vise.





(b) Using SST, turn the main shaft and measure the preload.

SST : 09616-00011

Preload (for Brush Type Motor) - Torque : 1.1 Nm (11 kgf-cm, 10 in-lbf) or less

Preload (for Brushless Type Motor) - Torque : 0.9 to 1.5 Nm (10 to 15 kgf-cm, 8 to 12 in-lbf)

If the preload is not as specified, replace the power steering motor assembly or electric power steering column sub-assembly with a new one.

2. INSPECT STEERING COLUMN ASSEMBLY

(a) Inspect the bushings.

(1) Check that the 2 bushings are securely installed to the steering column assembly.





Text in Illustration





If the 2 bushings are installed improperly, replace the electric power steering column sub-assembly with a new one.

(2) Check the 2 bushings for deformation and damage.

If the bushings are deformed or damaged, replace the electric power steering column sub-assembly with a new one.

(b) Inspect the capsules.

(1) Check that the 2 capsules are securely installed to the steering column assembly as shown in the illustration.





Standard Dimension:





Text in Illustration





If the capsules are not positioned as specified, replace the electric power steering column sub-assembly with a new one.

(2) Check the 2 capsules for deformation and damage.

If either of the capsules is deformed, loose, missing or damaged, replace the electric power steering column sub-assembly with a new one.