I brought my max into the shop two weeks ago to have the entire clutch done....plates, discs, the clutch fork, and throwout bearing. After getting everything apart, the mechanics found that the clutch fork retainer clip went bad and messed everything up....the part still hasnt come in from Poughkeepsie nissan (where we ordered it), but i was wondering if this is a normal thing to happen with 160k miles, has anyone else had this happen?