Wellcraft V20 Community

Go Back   Wellcraft V20 Community > Wellcraft V-20 Forums > Repairs

Reply
 
Thread Tools Display Modes
  #1  
Unread 05-25-2016, 04:07 PM
Temoc Temoc is offline
Junior Member
 
Join Date: Dec 2015
Location: Savannah, GA
Posts: 6
Default Soooooo. . . . I bought it

Ok. So now the Carver sits in my driveway. (I'll post more pics of it later) Was told the engine runs. Did compression test 80 on the three left cylinders and 85 on the three right ones. When I looked at the engine it seems to be missing something from the top of it. Any idea what is missing? Cuz I'm new to this and have no idea.
Attached Images
File Type: jpg IMG_1090.jpg (53.3 KB, 20 views)
Reply With Quote
  #2  
Unread 05-31-2016, 10:08 PM
Temoc Temoc is offline
Junior Member
 
Join Date: Dec 2015
Location: Savannah, GA
Posts: 6
Default

So I did research and I believe it's just the power pack missing. It's on order and will be installed shortly. Is there anything else I might be missing? Also, anybody know what the compression should be? Here are some more pictures of the engine
Attached Images
File Type: jpg IMG_1099.jpg (45.2 KB, 16 views)
File Type: jpg IMG_1101.jpg (52.7 KB, 11 views)
Reply With Quote
  #3  
Unread 06-01-2016, 09:07 PM
THEFERMANATOR's Avatar
THEFERMANATOR THEFERMANATOR is offline
God
 
Join Date: Dec 2006
Location: Zephyrhills Fl
Posts: 7,206
Send a message via AIM to THEFERMANATOR
Default

Compression on that engine should be 85-90. When doing a compression test, the throttle MUST be wide open and you NEED a GOOD HOT battery. They have fairly low cranking compression because they have an idle relief in them that vents compression out the exhaust. At higher RPM the relief doesn't let much out, but at low RPM's it lets alot out. It makes them use a bit more idle fuel, and smoke a bit more, but it lets them idle so much smoother. If you block the reliefs, compression should be around 125-135 on it cranking compression. Be ABSOLUTELY CERTAIN the carbs are clean in it as a SLIGHT lean out WILL burn a cylinder up. And to be safe, do a decarb on it as the #1 killer of these engines is stuck rings from hardened carbon buildup.
__________________
2011 SUNDANCE B20CCR SKIFF, 2011 YAMAHA 90HP 4 STROKE, 2011 KARAVAN SINGLE AXLE ALUMINUM TRAILER, LOWRANCE ELITE-7 HDI, MINN KOTA RIPTIDE TROLLING MOTOR

2000CC HYDRA-SPORT 225+HP EVINRUDE SOLD

AND THE PINK JEEP!!!! R.I.P.
http://www.wellcraftv20.com/communit...ad.php?t=11664
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 09:24 PM.


Powered by vBulletin® Version 3.8.2
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.