Remove A/C Unit

Discussion in 'General Maintenance/Repair Questions' started by bradywebb, Dec 6, 2011.

  1. bradywebb

    bradywebb New Member

    10
    Aug 15, 2011
    Louisville
    1990 390EC
    7.4L
    Need to remove the forward Marine Air unit on a 1990 390. Anyone have experience on how to remove and/or gain access.
     
  2. bahamabreisus

    bahamabreisus Well-Known Member

    Oct 25, 2007
    Hampstead NC
    500 dancer, previous 420,390,300 dancers
    detriot 8v92
    You get access thru the side cabin lower bunk. Some had a small wall that needs to be removed. not to bad a job
     
  3. Pietro

    Pietro Active Member

    Nov 1, 2009
    Rome, Italy
    1990 390 EC
    3208 375HP CAT
    I will probably change mine this winter... I should not be too difficult. I'll keep you posted.
     
  4. bradywebb

    bradywebb New Member

    10
    Aug 15, 2011
    Louisville
    1990 390EC
    7.4L
    Thanks Guys, Mine developed a leak this past summer. I went to remove it and did not have enough clearance to lift up off mounting studs. Also have not access to remove the vent. Didn't get in to taking apart starboard berth at that point. Now getting ready to start, so I will also keep you posted on what I run into. Happy New Year.
     

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