BusMaintenance
Please Login
BusMaintenance
Please Login
BusMaintenance
Would you like to react to this message? Create an account in a few clicks or log in to continue.
BusMaintenance

Questions and Answers for School Bus Maintenance
 
HomeHome  Latest imagesLatest images  RegisterRegister  Log in  

 

 MF7 TWIN TURBO

Go down 
2 posters
AuthorMessage
SILLMAN48*




Posts : 5
Join date : 2016-04-21
Location : WILLOW SPRINGS

MF7 TWIN TURBO Empty
PostSubject: MF7 TWIN TURBO   MF7 TWIN TURBO EmptyWed May 18, 2016 9:40 am

I HAVE A 2012 INTERNATINAL WITH A MF7 TWIN TURBO WITH 76000 MILES ON IT. AFTER 15 MIN THE OIL PRESS DROPS BELOW 20 PSI AND THE BELLS WARNING ALARMS COME ON AND THE ENGINE WARNING MESSAGE TURNS ON. WE ALREADY CHANGED THE OIL PRESSURE SENSOR THAT SITS UNDER THE TURBOS. PROBLEM STILL HAPPENS. ANY THOUGHTS ON PROBLEM.
Back to top Go down
b1




Posts : 56
Join date : 2016-04-07

MF7 TWIN TURBO Empty
PostSubject: Re: MF7 TWIN TURBO   MF7 TWIN TURBO EmptyWed May 18, 2016 10:01 am

SILLMAN48* wrote:
I HAVE A 2012 INTERNATINAL WITH A MF7 TWIN TURBO WITH 76000 MILES ON IT. AFTER 15 MIN THE OIL PRESS DROPS BELOW 20 PSI AND THE BELLS WARNING ALARMS COME ON AND THE ENGINE WARNING MESSAGE TURNS ON. WE ALREADY CHANGED THE OIL PRESSURE SENSOR THAT SITS UNDER THE TURBOS. PROBLEM STILL HAPPENS. ANY THOUGHTS ON PROBLEM.
Put a Mechanical oil gauge on it and let me know what pressure is.
Back to top Go down
SILLMAN48*




Posts : 5
Join date : 2016-04-21
Location : WILLOW SPRINGS

MF7 TWIN TURBO Empty
PostSubject: Re: MF7 TWIN TURBO   MF7 TWIN TURBO EmptyFri Jun 10, 2016 5:46 am

b1 wrote:
SILLMAN48* wrote:
I HAVE A 2012 INTERNATINAL WITH A MF7 TWIN TURBO WITH 76000 MILES ON IT. AFTER 15 MIN THE OIL PRESS DROPS BELOW 20 PSI AND THE BELLS WARNING ALARMS COME ON AND THE ENGINE WARNING MESSAGE TURNS ON. WE ALREADY CHANGED THE OIL PRESSURE SENSOR THAT SITS UNDER THE TURBOS. PROBLEM STILL HAPPENS. ANY THOUGHTS ON PROBLEM.
Put a Mechanical oil gauge on it and let me know what pressure is.
I put the mechanical gauge on it at the oil filter housing and the same thing happens the oil pressure drops & the lights & alarms come on.
Back to top Go down
b1




Posts : 56
Join date : 2016-04-07

MF7 TWIN TURBO Empty
PostSubject: Re: MF7 TWIN TURBO   MF7 TWIN TURBO EmptyFri Jun 10, 2016 7:13 am

I want you to change the oil and filter and see if it improves. Let me know what you get after you do the change.
Back to top Go down
Sponsored content





MF7 TWIN TURBO Empty
PostSubject: Re: MF7 TWIN TURBO   MF7 TWIN TURBO Empty

Back to top Go down
 
MF7 TWIN TURBO
Back to top 
Page 1 of 1
 Similar topics
-
» VT 365 TURBO

Permissions in this forum:You cannot reply to topics in this forum
BusMaintenance :: Bus Maintenance :: Engine Problems-
Jump to: