Notices

IMCO SCX Problem

Thread Tools
 
Old 09-06-2011, 08:59 PM
  #1  
Registered
Platinum Member
Thread Starter
iTrader: (3)
 
Join Date: Jan 2010
Location: North Bend Ohio
Posts: 297
Likes: 0
Received 0 Likes on 0 Posts
Default IMCO SCX Problem

Anybody with the SCX's have this problem? Bought two SCX's and installed. Two problems with one of the drives, first the problem drive shifts a lot harder than the other. This is livable but a pain. Now the real problem. I have had a mystery oil loss with this drive also. I replace o-rings and still have an oil loss. Found it yesterday will my boat was sitting in the garage. Oil is leaking out of the lower case. It's leaking through pin hole pores in the casting. Since the oil is Torco, it was hard to see until the lights in the garage hit it at an angle as i walked past. Tomorrow i'll see what IMCO has to say.
Advantage 575 is offline  
Old 09-06-2011, 09:17 PM
  #2  
Registered
 
TRL505's Avatar
 
Join Date: May 2007
Location: KC, MO
Posts: 1,351
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Advantage 575
Anybody with the SCX's have this problem? Bought two SCX's and installed. Two problems with one of the drives, first the problem drive shifts a lot harder than the other. This is livable but a pain. Now the real problem. I have had a mystery oil loss with this drive also. I replace o-rings and still have an oil loss. Found it yesterday will my boat was sitting in the garage. Oil is leaking out of the lower case. It's leaking through pin hole pores in the casting. Since the oil is Torco, it was hard to see until the lights in the garage hit it at an angle as i walked past. Tomorrow i'll see what IMCO has to say.
If its a casting issue or a lower unit issue...call Craig Wilson @ Wilson Performance Marine in FLA. We just got our lowers back from him, they blueprinted lowers....tremendous improvement in speed and handling over stock. The guys @ Wilson are top notch...and very professional.
TRL505 is offline  
Old 09-06-2011, 09:25 PM
  #3  
Registered
Platinum Member
Thread Starter
iTrader: (3)
 
Join Date: Jan 2010
Location: North Bend Ohio
Posts: 297
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by TRL505
If its a casting issue or a lower unit issue...call Craig Wilson @ Wilson Performance Marine in FLA. We just got our lowers back from him, they blueprinted lowers....tremendous improvement in speed and handling over stock. The guys @ Wilson are top notch...and very professional.
Thanks, i'll give them a call
Advantage 575 is offline  
Old 09-06-2011, 09:53 PM
  #4  
Registered
iTrader: (4)
 
Join Date: Oct 2002
Location: Bowling Green, Kentucky
Posts: 1,975
Received 40 Likes on 22 Posts
Default

Did you replace your old shift cables? Might be the shifting issue? Mine both shift well with 40" props.
SkiDoc is offline  
Old 09-07-2011, 12:22 AM
  #5  
Platinum Member
Platinum Member
iTrader: (1)
 
articfriends's Avatar
 
Join Date: Jun 2004
Location: frankenmuth michigan
Posts: 7,140
Received 814 Likes on 373 Posts
Default

Are you running sc lowers or scx lowers on your scx uppers? If they were new from Imco I would hold them accountable vs calling a third party in Fla. I remember the early B-max drives having porosity problems too, I am sure these housings are probably cast in Mexico or something . These things happen, Smitty
articfriends is offline  
Old 09-07-2011, 07:36 AM
  #6  
Registered
 
Join Date: Oct 2007
Location: minnesota
Posts: 1,563
Received 0 Likes on 0 Posts
Default

my levels have dropped slowly also , havent seen visably leaking ?
575cat is offline  
Old 09-07-2011, 01:50 PM
  #7  
Registered
Platinum Member
Thread Starter
iTrader: (3)
 
Join Date: Jan 2010
Location: North Bend Ohio
Posts: 297
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by SkiDoc
Did you replace your old shift cables? Might be the shifting issue? Mine both shift well with 40" props.
Installed new shift cables. I even switched the drives around and still one shifts hard. Dave at IMCO said they have had problems with shifting
Advantage 575 is offline  
Old 09-07-2011, 01:51 PM
  #8  
Registered
Platinum Member
Thread Starter
iTrader: (3)
 
Join Date: Jan 2010
Location: North Bend Ohio
Posts: 297
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by articfriends
Are you running sc lowers or scx lowers on your scx uppers? If they were new from Imco I would hold them accountable vs calling a third party in Fla. I remember the early B-max drives having porosity problems too, I am sure these housings are probably cast in Mexico or something . These things happen, Smitty
SCX lowers.
Advantage 575 is offline  
Old 09-07-2011, 04:29 PM
  #9  
Charter Member #601
Charter Member
 
Mr Gadgets's Avatar
 
Join Date: Dec 2000
Location: Holland, Mi USA.
Posts: 3,276
Received 5 Likes on 4 Posts
Default

Getting ready to fill mine for the first time. Maybe I should do it now and see if it weeps.
Mr Gadgets is offline  
Old 09-07-2011, 05:03 PM
  #10  
RIPSTA Racing Team
VIP Member
 
fireboatpilot's Avatar
 
Join Date: Nov 2008
Location: Philadelphia, PA
Posts: 2,093
Likes: 0
Received 1 Like on 1 Post
Default

Crap! I was just reading yesterday about someone having a shifting problem with the SCX and it turned out to be an internal rubber spacer? They cut it in half on advice from Imco and problem solved? I wish I could have more details and can't seem to find the thread but I'll keep looking for it.

Hey Mr Gadgets, I hear your the man to talk to on a great deal for the SCX's? What's the best way to contact you regarding a possible purchase of 2 uppers and bells?
fireboatpilot is offline  


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.