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  1. DamianJP

    Tohatsu 3.5HP L/U sound Question

    Hey guys I noticed on my Tohatsu 3.5HP,in neutral when the prop spins it makes no noise. But when I put it into gear it makes a strange noise when I turn it by hand. I don't think its noticable when I tested it in a test barrel, but then again I had the exhaust in my ear too. Heres a video...
  2. DamianJP

    Mercury 1980 50HP Exhaust(spark end cap) cover gasket help

    Hey again guys Need a exhaust cover gasket but there are 2 part number 10's in cowley marine's site. http://www.crowleymarine.com/mercury-outboard/parts/275_100.cfm 10 85487 GASKET $5.18 10 437772 GASKET $8.39 I'm thinking mabey one is Quicksilver brand and the other is...
  3. DamianJP

    Mercury 1980 Stamped model number?

    Hey guys Buddy has a 1980 Mercury 50HP and the sticker is worn but seems like it only has a serial number. We need the model number to find the right diagram in cowley marine's site. Is there another location like stamped on the head with model number or under the cowling area...
  4. DamianJP

    Best manual for my motor

    Hey again guys Looking around for manuals for my M3.5B2. Looked on nissan marine and they pointed me to some sources. http://www.nissanmarine.com/tech_talk/faqs.html#Q2 I'm stumped on which one to get. Trying to get the best price too :) They have some manuals that cover 2.5 to 40C HP just 2...
  5. DamianJP

    Water pump help on a nissan 3.5hp

    Hello all Just got a engine from a trade with a friend. M3.5B2 is the model number. Needed some info about the engine and mabey from the video can you tell me if this motor is "pissing" enough, doesn't seem like alot of water coming out. If it does need a water pump, is it easy enough for me...
  6. DamianJP

    1980 50HP Ignition switch help / motor won't turn off

    Hey everyone :cool: My buddy has a 1980 50HP Mercury (can't find the model number right now) and just installed a new Sierra ignition switch.See link for it's specs please...
  7. DamianJP

    2004 Tohatsu 40hp Cooling and other stuff

    Hey guys New to the Honda/Tohatsu side of Iboats. I have a friend that has a 2004 Tohatsu 40HP. ( This is a 2004 motor right?) Gave me 3 numbers 1) M40C 2)361A 3)92257 (Stamped) on metal plate Iv'e done my 150 XR4 merc cooling before, so I feel comfortable 'digging' in. He needs cooling...
  8. DamianJP

    YAMAHA 4stro 50HP no pee/ water pump easy as 89 merc?

    Hello Friend has a Yamaha4 stroke 50HP Model F50TLRV62Y Serial L405004 Model and serial might be mixed up, told me over the phone.Basiclly trying to help him save a few bucks and not get hosed. Not peeing after sitting up he said. Gonna try small stuff before wrenching , but if it...
  9. DamianJP

    Mercury Carb Questions

    First off here are the pics that go along with this. http://s281.photobucket.com/albums/kk233/damianjp_photos/Mercury%201989%20XR4%20150HP/ I bought this rig with Top WH41 and MID / BOT WH27 it seems. At the start idle was ruff and top end okay. So I changed the idle jets because the 27's were...
  10. DamianJP

    Evinrude 235HP need help year/info

    Hello all, a friend has a Evinrude 235HP on cover and need some work but I'm having trouble finding what year it is in order to get parts. I got some mod and serial numbers but some I couldn't make out. MOD: E_ _ _ _ XGDR SERIAL: R_121414 <--don't know about last 4 Only thing that comes...
  11. DamianJP

    Merc '89 XR4 premix help

    Just got done with removing the 2 tanks , pump , magnet , metal drive shaft. Plugged check valve area. I have the kit from mercury and I have a couple of questions. 1)Does the flat area of the plastic plug faces the internal gear or something that drives the metal one I took out? 2)Do I unook...
  12. DamianJP

    Mercury 5hp 4-stroke

    It's a Serial: ORO49911 Model: ME5M Carb#: 3R2BSD1 Plug: Calls for NGK DCPR6E Has a Champion RA8HC Are there two the same ? Need Carb float level measurment or anything in the carb that needes to be sync'd Friend said it was sitting up for 4-6 months. When...
  13. DamianJP

    Carbs and L/U Evinrude 77' 55HP

    Hello I'm doing some lower unit (water pump) and carb rebuild for a EVINRUDE 1977 55HP (Model: 55773D Serial:E0005284) and had some questions and wanted to describe abit what was going on. Please bare with me. http://s281.photobucket.com/albums/kk233/damianjp_photos/Evinrude%201977%2055HP/...
  14. DamianJP

    Johnson/Evinrude 55HP 1977

    I have what I think is a Johnson/Evinrude (Model: 55773D Serial:E0005284) Which repair manual should I get for it? Thx, Damian
  15. DamianJP

    Carb Model number / WH number help??

    I have a 89' Merc 150 XR4 and was looking for WH 41 Carbs because I have WH 27's and want to have all right stuff for my baby. The guy said they are 41's, and that the number reads "41-10068" but no WH letters. Just want to make sure they are 41's before I dish out the $. Can anyone shed some...
  16. DamianJP

    89' Blackmax help

    Hello Iv'e been working on a 89 Blackmax 150 XR-4 and had a couple questions. Just did the Poppit complete, Water pump complete, Fuel pump, T-stats and Warning horn. Used to get 0-1 Idle 3-4 50% 7 WOT PSI Now I get 1-2 Idle...
  17. DamianJP

    55hp 1977 Johnson

    Hello Have a 55hp Johnson 77' (Model: 55773D Serial:E0005284) and had a quick question. I had the motor running about a month ago, and would start fine other than a fuel issue. Now when I try to start it, I get no spark on both of the cylinders. Mabey someone could help me out a bit...
  18. DamianJP

    Torque question

    Hello Putting back T-stats covers and poppit, what are the torque specs for those 'guys'? 12.5 lb for both? Mercury Blackmax XR-4 '89 Thanks, Damian
  19. DamianJP

    Preload Pin or Not ?

    Hey people Have a Mercury XR-4 0B289510 and had a question about the preload pin. When I dropped my L/U , I noticed that there was a hole at the top but there was no pin or spring in there.Does anyone know if my motor has that preload pin? Could it stick up there from heat or...
  20. DamianJP

    Fuel Pump troubles

    Working on a XR4 '89 fuel pump and when I dissassemabled it, for the Diaphragms it had two Solid ones. ---Why do I have a hole through the fuel pump base? Seems like the Diaphragm(Solid) against it blocks it. ---Also on the Chamber plate, it had a Diaphragm(Solid) against it aswell. Seems...
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