Search results

  1. M

    Trim cylinder reseal

    Anyone ever resealed these? The shaft seal on mine is spewing out fluid pretty badly. Can't seem to find a parts breakdown of the cylinders anywhere. Would a hydraulic shop have a useable seal on hand?
  2. M

    82 black max 150 help

    Seems like im making a new topic every time I think of something to ask. I'm just going to confine my questions here and hopefully get some help from you guys I picked up an 82 xr2 black max 150 a couple weeks ago. it had been sitting for a few years and with a bit of effort I got it started...
  3. M

    82 black max 150 timing procedure

    Can't seem to find much info on checking timing on these motors. I've timed my 82 115hp i6 before and assume it's a fairly similar process Specs I found online say max timing should be 25 degrees BTDC Idle timing should be 8 degrees ATDC is this correct? Which cylinder is #1 when looking at the...
  4. M

    82 black max 150 service manual

    Been going over my motor and there's a few things I'm running into from the previous owner with no obvious answers
  5. M

    150hp black max buying advice

    Hey guys. Going to be looking at a early 80s Blackman 150 (blue\black stripes) this weekend to replace my 115gp top. The motor is extremely cheap and the guy selling it doesn't seem to know much about he just says it has "start motor problems" and isn't answering many questions about it. He's...
  6. M

    suzuki dt50 wont rev past 4700rpm

    hey guys. picked up a 1982 Larson/arctic marine sundance 12' jetboat the other day. I took it out for the first time today and it started overheating within like 5 minutes. before that it wouldn't rev above 4700rpm and it was topping out at like 19mph and didnt seem like it was fully on plane...
  7. M

    1982 merc 115 stator upgrade

    Hey guys my stator seems to be working but isn't testing in spec so figured id just replace it before I start having issues. From what ive seen online the stock stator is 9amps. Is there any higher output stators available? Ive seen some 16amp ones, is there any larger? if the 16's will work...
  8. M

    Prop suggestions

    Hey guys. I have a 92 Larson senza 170lx that I swapped an old 1982 merc 115 onto. boat is roughly 1300lbs, when fully loaded its probably around 1800-1900lbs 90% of the time. The prop I have on it now is pretty rough, it has a bent blade and another blade has a pretty decent chunk out of it...
  9. M

    1982 tower of power timing questions

    Hey guys. I grabbed an old rotted cobra ski boat with a 115 merc on it last summer. long story short I used the boat once and then picked up a 92 Larson senza with a 70hp force on it. I ended up selling the force and swapped the merc onto the senza. When I first got the merc it hadn't been ran...
  10. M

    92 senza

    Hey guys. I got my first boat about a year ago. It was a pretty hurting $500 cobra with a 115 merc I called the rickety cricket. It was pretty rotted and I only ended up using it 1 day. Around Christmas time this year I grabbed a 92 senza 170 lx with a 70hp force on it. I got a pretty good deal...
Top