| OSO Sponsor |
 |
| OSO Sponsor |
 |
|
|
|
 |
|
04-10-2009, 08:47 PM
|
#11
|
|
EXPRESS RACE TEAM
VIP Member
Join Date: Mar 2007
Location: GROSSE ILE,MI
Posts: 175
24 carerra race-24 carrera pleasure -37 express cat-24 pursuit ,18 magnum missle, 27 flat deck magnum, 32 'excaliber
|
Quote:
Originally Posted by mmareno
I don't doubt that for a minute... Since this is new to me.. I talked to Rik at Arenson.. He feels that you would need them to be able to trim.. IF not. You will have to find a happy medium. He states, and it makes sense, you would want to put them in further to get out of the hole then trim them up to find the "sweet spot" to get best overall performance.. If you set them and leave them.... you will have them in far enough to get on plane and out enough to run a decent top end speed... You just lose that option to adjust for diferent water conditions...
That's all I am asking... Does he feel that he loses anything by NOT having them..
thats what they make tabs for , leave the drives alone
Make Sense???
|
use your tabs , leave the drives at optimum position
|
|
|
04-11-2009, 11:18 PM
|
#12
|
|
aka Rump Shaker
 Platinum Member
Join Date: Sep 2008
Location: Newark, DE
Posts: 1,036
2002 38'Ocean Express Catamaran
|
Quote:
Originally Posted by butch ryan
use your tabs , leave the drives at optimum position
|
No Tabs on the boat.. ?? Next answer.... LMAO
__________________
" When you let off the throttle for one second...... That is what you become... Second!!
|
|
|
04-23-2009, 08:01 AM
|
#13
|
|
VIP Member
VIP Member
Join Date: Apr 2006
Location: Waldorf, MD
Posts: 54
Ocean Express, 39' Cat
|
mmareno,
Gald to hear you got a chance to run your boat. I spoke with you once before about OE's. I just pulled my ASD off and think I've found my problem/noise. Just curious how your boat Idled and shifted in and out of gear while around the docks? What RPM do you have your motors set at. Keep up the good work with your boat.
Jon
|
|
|
04-23-2009, 11:38 AM
|
#14
|
|
aka Rump Shaker
 Platinum Member
Join Date: Sep 2008
Location: Newark, DE
Posts: 1,036
2002 38'Ocean Express Catamaran
|
Quote:
Originally Posted by aviatorg3
mmareno,
Gald to hear you got a chance to run your boat. I spoke with you once before about OE's. I just pulled my ASD off and think I've found my problem/noise. Just curious how your boat Idled and shifted in and out of gear while around the docks? What RPM do you have your motors set at. Keep up the good work with your boat.
Jon
|
It ran good. It idled Fine.. Jimmy's good with Blowers and adjustements... It was good until I smoked a trans. I have the Hurth trans.. They are good for 500-600hp.. Jim found a guy in Texas that they are going to this week to beef them for over 1000hp. Boat ran great though. Shifter really smooth... He sent me an email today.. Boat is completely Derigged... I gotta go by and see what is going on!!
I will post some pics
Mario
__________________
" When you let off the throttle for one second...... That is what you become... Second!!
|
|
|
06-04-2009, 08:30 AM
|
#15
|
|
Hunnnnnnna Boy
VIP Member
Join Date: Nov 2003
Location: Rochester, MI / Marco Island, FL
Posts: 348
1991 39' Express Cat 2004 Cigarette 42X Staggered
|
What was wrong with your arneson???
__________________
Deep V's are sweet... but Cat's are where its at!!!
Yeah Diesel's love their oil like a sailor loves his rum!
Yes they do...Why is that Captian Ron
Aaaaaa...Nobody Knows!
|
|
|
06-04-2009, 08:31 AM
|
#16
|
|
Hunnnnnnna Boy
VIP Member
Join Date: Nov 2003
Location: Rochester, MI / Marco Island, FL
Posts: 348
1991 39' Express Cat 2004 Cigarette 42X Staggered
|
I also have my Arnesons Fixed on NAS-T. It works great I have never had a problem with them at all.
__________________
Deep V's are sweet... but Cat's are where its at!!!
Yeah Diesel's love their oil like a sailor loves his rum!
Yes they do...Why is that Captian Ron
Aaaaaa...Nobody Knows!
|
|
|
06-04-2009, 06:48 PM
|
#17
|
|
VIP Member
VIP Member
Join Date: Apr 2006
Location: Waldorf, MD
Posts: 54
Ocean Express, 39' Cat
|
I have a clunking noise coming from my port engine/drive when in gear. Motors good, transmission was pulled apart, replaced u-joints on driveshafts. Checked CV joint in thrust tube. That left the gear box/case. Took it off and inspected the gears and bearings. Bearing on top closest to transom was completely rusted. The balls in the bearing looked more like a lava rock then a nice smooth ball. I believe I found the noise maker????
|
|
|
06-05-2009, 12:32 AM
|
#18
|
|
Chi-Town Hustler
 Platinum Member
Join Date: Oct 2003
Location: Chicago, Illinois
Posts: 3,233
Ocean Express Cat 39
|
Always the upper bearing. The bearing sits dry all winter. If any moisture in case, it will rust the upper bearings. Time to change all bearings. Not that expensive. I would get a new seal kit. This is why they rusted in the first place.
Mark
__________________
Chicago Power Boat Club
www.chicagopowerboat.com
Florida Power Boat Club
www.LEOPA.com
www.chicagopokerrun.com
N.I.O.C.
|
|
|
06-05-2009, 08:40 AM
|
#19
|
|
VIP Member
VIP Member
Join Date: Apr 2006
Location: Waldorf, MD
Posts: 54
Ocean Express, 39' Cat
|
It was strange. Only one bearing had rust. It was completely rusted. Not even a sign of rust on anything else in the gear box. Definately had to have a bad seal. Going to pull the bearings off the shaft tonight. Do you think with an upper bearing that rusted it was the cause of the clunking sound while in gear? I've looked at everything else and the only thing that looks bad is the bearing.
|
|
|
06-05-2009, 11:19 AM
|
#20
|
|
Registered
Join Date: Jul 2004
Posts: 55
|
I would say you probably found your source of the noise. Upon relacing the bearing and seal, make sure that the seal diameter on the shaft is smooth or it will tear up a new seal rather quickly.
|
|
|
| Thread Tools |
Search this Thread |
|
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
| |
|
|
All times are GMT -5. The time now is 03:39 PM.
|