| Author |
Message |
    
mike
New member
Username: mikecarm
Post Number: 1
Registered: 04-2007
| | Posted on Tuesday, April 24, 2007 - 02:38 pm: | 
|
I have twin KAD 42 A engines with DP-1 Sterndrives I noticed this weekend that after getting up and planning and trimming out to 3 on the VP trim meters the port trim after a minute or two would slip down to 2 then to 1 and so on. I would have to every few minutes trim back up to three. Any thoughts. |
scott stephens
Advanced Member
Username: scott_s
Post Number: 519
Registered: 05-2006
| | Posted on Tuesday, April 24, 2007 - 11:39 pm: |
|
assuming no external oil leaks, could be rams, or pump. need to pressure test to find internal leak. special tool required. |
John Forde
New member
Username: jftofino
Post Number: 1
Registered: 05-2007
| | Posted on Monday, June 04, 2007 - 01:19 am: |
|
Scott is right but it is more then likely the Ram all it takes is a little pitting of the chrome and it will break the seals. |
