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Old 06-14-2013, 07:22 PM
markiehd markiehd is offline
TT Newbie
Join Date: Jun 2013
Boat: 96 maristar 200
Location: west
Posts: 14
maristar 200 overheating

My maristar, 350 engine, vdrive, overheats when under load. idleing it will stay around 160. I have replaced the impeller, cleaned all debri. It ran great for approximately 20 hours. then it started this. Anything over 1200 rpm it starts to overheat. Ive never let it get over 200, but cant figure out. replaced the thermostat. the old one looked suspect. still occurring. I just pulled the hose to the tranny cooler, raw water pickup. no screen that I can detect. Do I have to open the trainny cooler for the screen. Is it on the port side of the tranny... stumped
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