Rack Inspection

WARNING: This page is about a different car, the 2004 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.

Inspect the rack for cracks, damage, and tooth wear.
- Replace it as necessary.
Set the rack on a V-block.
Measure the runout of the rack.
- If not within the specification, replace the rack.
Fig 1: Measuring Rack Runout
Courtesy of MAZDA MOTORS CORP.

Runout

Near Point A: 0.15 mm {0.006 in} max.

Near Point B: 0.20 mm {0.008 in} max.