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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 307 (Starters) >> Trouble Shooting >> Pinion/Clutch Check

Pinion/Clutch Check

WARNING: This page is about a different car, the 2004 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
  1. Inspect pinion assembly teeth. Replace pinion assembly if teeth are worn or damaged. Also check condition of ring gear teeth. See Figure or Figure .
  2. Inspect planetary gears/planetary gear teeth. Replace planetary gears/planet gears if teeth are worn or damaged. (Also check condition of pinion shaft/drive shaft gear teeth).
  3. Check to see if pinion assembly locks in one direction and rotates smoothly in the opposite direction. If it locks or rotates in both directions, or if unusual resistance is evident, replace.