Results 1 to 4 of 4
  1. #1
    Member
    Join Date
    Apr 2008
    Location
    Albany
    Posts
    52

    Broke compressor pully bolts

    Fishing partner of mine has a 08 Triton with 225 Opti Max Pro. Saturday morning he let the motor temp come up before taking off. Approx. .5 mile from landing the motor shut down. Motor would idle but would not run. Found pully bolts broke. Any idea what would cause this.

  2. Member
    Join Date
    Jun 2004
    Location
    Abilene
    Posts
    9,428
    #2

    Re: Broke compressor pully bolts (Z520 Comanche)

    Check and I bet you will find the compressor or the idler pully is frozen or hard to turn. Bearings went bad. Don will be along with some more info. on this problem.





  3. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
    Join Date
    Apr 2008
    Location
    Greenville, SC (US)
    Posts
    98,288
    #3

    Re: Broke compressor pully bolts (Z520 Comanche)

    Could be a compressor problem, tensioner problem, badly worn belt, or simply that the bolts worked loose.

    Recommend the compressor, belt, and all belt related components be carefully inspected.

    If all are OK.... replace bolts with OEM Mercury/Quicksilver fastners- and utilize RED LOCTITE when installing.

    IF the engine is under warranty..... get it in to the dealer. Under most circumstances, this would be something that should be addressed as a potential warranty claim.



    Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
    Still consider myself a "Marine Apprentice" after 48 years (learn something new every day).
    Mercury Parts, Mercury Outboards, Smartcraft & Accessories, Injector Service, TDR Reeds- BBC Sponsor

  4. Member
    Join Date
    Jan 2008
    Location
    pt st lucie
    Posts
    309
    #4

    Re: Broke compressor pully bolts (EuropeanAM)

    i had all the bolts break while running and thaught i blew the motor. The shop i use said he has seen it a few times. He was able to fix it right then and back on the water i went

Similar Threads

  1. 2003 Air Compressor belt broke
    By 521rangerman in forum Mercury - 3 Liter & 3 Liter High Performance
    Replies: 7
    Last Post: 11-28-2011, 05:26 AM
  2. 2002 200xs compressor broke
    By bsellars in forum Mercury - 3 Liter & 3 Liter High Performance
    Replies: 1
    Last Post: 10-10-2010, 06:15 AM
  3. compressor pully
    By flippedout in forum Mercury - 3 Liter & 3 Liter High Performance
    Replies: 4
    Last Post: 09-14-2010, 05:49 AM
  4. Stainless Steel Bolts vs. Galvanized Steel Bolts
    By dlewis10 in forum Trailers & Towing
    Replies: 7
    Last Post: 02-08-2010, 09:05 PM