idler pulley tensioner pulley

  1. Gregory Beach

    Seized bearing on pinion stud

    Hello, there! Just replaced both alternators and the port side presentation suggested some hardware replacement. First was the pulley - it was seized pretty well, but I was able to pop it off. Now I find the bearing seized on the pinion stud and I cannot get it off for the life of me. It's...
    • Gregory Beach
    • Thread
    • alternator idler pulley idler pulley tensioner pulley pinion pinion stud seized seized bearing tensioner pulley
    • Replies: 16
    • Forum: Sport Cruisers
  2. S

    How to remove tensioner pulley on a 2012 5.7 mpi mercruiser inboard horizon.

    I've removed the lock nut and thought the pulley should slide off. Not. Does the center stud(the one you turn to tighten and loosen the belt) need to be removed to take the pulley off?
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