Pinion Gap Inspection

WARNING: This page is about a different car, the 2005 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.

Pull out the drive pinion with battery positive voltage connected to terminal S and the starter body grounded.
CAUTION:
- Applying power for more than 10 s can damage the starter. Do not apply power for more than the aforementioned time.
Fig 1: Measure The Pinion Gap While The Drive Pinion Is Pulled
Courtesy of MAZDA MOTORS CORP.
Measure the pinion gap while the drive pinion is pulled.
- If not as specified, adjust with an adjustment washer (between drive housing front cover and magnetic switch).
Pinion gap
1. AT: 0 mm {0 in}
2. MT: 0.5-2.0 mm {0.02-0.07 in}
Fig 2: Measuring Pinion Gap
Courtesy of MAZDA MOTORS CORP.