SKYACTIV-G 2.0

WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

Remove the flywheel. (See CLUTCH UNIT REMOVAL/INSTALLATION .)
Perform the following procedures to inspect the flywheel.
- If there is any malfunction or it exceeds the maximum specification, replace the flywheel. (See CLUTCH UNIT REMOVAL/INSTALLATION .)
  1. Inspect the surface that contacts the clutch disc for scratches, nicks, and discoloration.
  Fig 1: Correcting Slight Scratches And Discoloration Using Sandpaper
  Courtesy of MAZDA MOTORS CORP.
- Correct slight scratches and discoloration using sandpaper.
  1. (2) Inspect the ring gear teeth for damage and wear.
  2. (3) Inspect the runout of the surface that contacts the clutch disc.
  Fig 2: Checking Runout Of Surface That Contacts Clutch Disc
  Courtesy of MAZDA MOTORS CORP.
  1. Install the flywheel. (See CLUTCH UNIT REMOVAL/INSTALLATION .)
  2. Measure the runout of the surface that contacts the clutch disc using a dial gauge.
  Flywheel maximum runout 0.1 mm {0.004 in}