Gotta start somewhere...Got me some goodies. Motor questions though.

[BigHE]

There are a couple of things that I know I want on my V. I found a boat that had a lot of the items I wanted. The bonus is, it came with a running 1985 Johnson 140 HP V4 VRO. I think that will get me started. The PO says the engines "misses" while idling. Funny thing though, it sounds exactly like my 79 85HP did. I must have been running that thing while "missing" for years.

Take a look and let me know what you think.

http://www.youtube.com/watch?v=M45Xx...ature=youtu.be

[BigHE]

I read the comment that was here a bit ago, but then it was deleted.

First thing, please don't assume that I didn't ask questions before I did what I did. If I was doing something wrong let me know. Isn' t that the reason forums like these exist? I was doing what I was told to do, as I was told to do it. I even watched a few Youtube vids. Everyone may not be as knowledgeable as you. Seems like I may have been told to do something you don't agree with.

I was even told to do the comp test removing only one wire, which I thought was weird because the motor will run with a shot cylinder. Right?
You can hear me telling my son "I was just checking". One the way down to the boat I was telling him I thought that it was weird that the guy told me to remove only one wire at a time. After reading your post, he may have meant to say one plug at a time.

You kept stating that I didn't know what I was doing. That's obvious. I didn't. That why I ask the questions. I'm not offended or anything remotely close. I have very little experience under the cowling and that's why I bought an inexpensive motor. Hence the title, "Gotta start somewhere".

I've done water pumps before. Successfully I may add (still not an expert nor claim to be). Stating that I don't know anything about that is another assumption.

I appreciate your feedback. It was valuable. I don't know why it was deleted. I'm going to look into the process again. Thanks.

[macojoe]

i deleted my post as after i wrote it, i thought it was a bit hard on you! sorry! but you need to get a manual for what ever motor you are trying to work on, and look things up. whoever told you to do a compression test that way should be shot! you can get hurt real bad if that thing ever started, and you had a hand or something in the wrong place when it did!
first thing is get a good battery, then do the compression test, i said no worry about the water pump till you knew the motor is worth your time. you could start for a short period before it over heats and be fine, just turn water on for the little it will pump.
check the pee hole, mine was not pumping any waster out and all i needed to do was stick some stiff wire in it to get the mud wasp out, very comon problem.
ask all the questions you want before hand!! cause something you might think is small can ruin a other wise good motor. there are some real smart guys on here that know there stuff and will help!~

[BigHE]

I appreciate that. I did find a better video on compression testing. It was a car though. I figure the process is the same. Unfortunately, the outboard ones never specifiedthat part of the process. At least the ones I saw. I'm going to hunt for a book today. I found a generic one online foe Johnson's around my year, but I'm going to see if I can find the specific. Guess you can't believe everyone at West Marine or maybe he just wanted to sell me more parts. Lol. Thanks again.

[phatdaddy]

everybody's got their own way of testing, but i always warm the motor up. then pull the kill switch to prevent accidental startups. advance the warm up lever all the way to open carbs. and pull one plug at a time.
mj's right, don't worry about cooling till you get the comp #'s back & forget the generic manuals, you need the one specific to your model

[BigHE]

Did the compression check, the right way. Thanks MJ. Here are the results.



I'm trying to find the repair manual specific to my motor, but keep running into the Clymer and Seloc Manuals. Phatdaddy are you saying I should be looking for the specific owner's manual or repair manual.

Trying to find out what to do next. Just so I'm clear, I should not run the motor like that at all?