my new boat/project...

nrob84

Seaman
Joined
Sep 28, 2009
Messages
58
:):)First off, im a new guy here but have been reading the posts for a while, I want to thank you all for your knowledge and personal experiences helped me allot to know exactly what to look for


Well I guess the title says it all. After a few years of talking about wanting another boat since I sold my first one years ago I found one, did the research, and for the price figured why not...
It?s a 1987 well craft cuddy 192 classic. and yes it does have the dreaded merc 4 cyl in it. I know I know most of you hate it. BUT, I also got a 2005 magic tilt trailer that is in perfect condition, garmin gps, vhf radio, depth/fish finder, new cd player with marine speakers and ipod hook up, life preservers, fire extinguisher... all electronics work on the boat, also has already been upgraded to alternator and 4 inch heat exchanger. checked compression on all 4 cylinders, all between 135 and 140. pressure tested cooling system, no leaks, no water or coolant in oil, steering does not bind at all. shifter is well lubricated and works well. also got a stack of receipts of ALL the maintenance done over the years and a service manual. all for $400. so I took it. got it home and started to REALLY go thought it. tuned up the engine and cleaned the carb, drained fuel and filled. changed oil and filter. engine runs perfect! checked for soft spots on the deck... none! found the sea water pump impellor was pretty worn, so I replaced the impellor and housing and all gaskets. checked the out drive oil, no signs of water intrusion or metal flakes. however just before reinstalling the lower unit I checked to make sure the oil seals in the upper half were ok... barely touched them and they fell apart, so that?s tomorrows project. good I found them now. oh yea, had some frozen trim cylinders but got a set off ebay for 100 with lines and all. boat also had the engine coupler replaced professionally last year, got the receipt. so I think so far I got a good deal. but still I know allot of you dislike them, but I am very mechanically inclined. I am a professional auto tech by day, so I figure with my know how and a service manual not much I cant do. anybody have any tips on replacing those seals? Its an alpha 1 out drive, they are the seals between lower drive and upper, they seal around the drive shaft that comes out of the lower drive and couples with upper drive.
 

renny1

Petty Officer 1st Class
Joined
Jul 10, 2007
Messages
219
Re: my new boat/project...

welcome to the bestforums in the world

first of all when you say its the dreaded 4 cylinder im guessing you mean the merc 4.7????? i have a 4 cylinder 3.0L and shes bulletproof and purrrs like a kitten
nice price on the boat and a good find on the seals..hopefully whilst drive is off you check gimble bearing, UJ and all there is there before reinstalling
 

mddubya

Petty Officer 2nd Class
Joined
Aug 25, 2009
Messages
150
Re: my new boat/project...

I've got a Mercruiser 485, 3.7L and love it. Runs all weekend long on 20 gallons of gas, and will hit 48 mph at WOT in a 19ft boat.
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: my new boat/project...

If you head up to the adults only sticky at the top of this forum, you can download the OEM service manuals for both your outdrive, and your engine.
#6 for the drive, #8 for your motor.
 

nrob84

Seaman
Joined
Sep 28, 2009
Messages
58
Re: my new boat/project...

i just seem to find alot of people saying they dont like the merc 4 cyl. i did check the u joints today, good shape look as if they have been replaced recently. got a question though, ive read a few different things, with the upper half of the out drive off do i need to realign anything? i only took the 6 nuts off and pulled the drive shaft out of the motor, didnt touch anything else. also checked the, bellow, i think thats what its called, (the rubber tube that surrounds the u joints and drive shaft) looks good, alittle dirty but ok other then that. still waiting on the oil seals. hopfully tomorrow ill think to take a few pics to post them.... and thanks for your replys that will be very helpful don
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: my new boat/project...

You don't have to realign anything, if it's ok. What needs to be done is the alignment checked with the proper alignment bar to make sure nothing has moved. Like rotten stringer or loose motor mounts or damage rear mounts. Things like that that can cost you a coupler.
Many times I see newbe's reply and say you have to realign, which is BS, you only have to realign if it's off, and after you get it fixed. What you do have to do is CHECK the alignment. Just like the manual says.
 

nrob84

Seaman
Joined
Sep 28, 2009
Messages
58
Re: my new boat/project...

ok! thanks don! first day here and ive already learned alot.... thanks again
 
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