DieselTalk

DieselEngineTrader's FREE Diesel Engine Forums

new topic search Categories login View International Engines

CATEGORY LISTINGS > INTERNATIONAL > dt466E no oil pressure while cranking [ REFRESH ]
Thread Title:

dt466E no oil pressure while cranking


Created On Thursday February 18, 2010 17:15 Diesel Talk
Diesel Talk Forum

shanedotson
Diesel Talk Forum
Posts: 2
Joined: Feb 2010

Note Thursday February 18, 2010 17:15 View thread in raw text format
Diesel Talk
2000 international 4700 flatbed tow truck. I was having trouble on cold start it would sometimes not build oil pressure fast enough and the oil/water light on the dash would come on, I would shut it off and re-start it all would be fine. Then i came in and started it and it ran about about ten seconds and died, never has re-started. I have no oil pressure while cranking. I removed oil pick up tube and inspected, found no visible cracks. I replaced IPR valve, high pressure oil pump, and main engine oil pump behind ballancer.

-------------------------
 shanedotson
Diesel Talk Forum
Reply Diesel Talk Forum Quote Diesel Talk Top Diesel Talk Forum Bottom Diesel Talk
Diesel Talk Forum
Diesel Talk Forum

shanedotson
Diesel Talk Forum
Posts: 2
Joined: Feb 2010

Note Friday February 19, 2010 09:11 View thread in raw text format
Diesel Talk
I still have no oil pressure while cranking. I seen a guy say on another post in here something about replacing oil pump and front cover. Does something go wrong in the front cover to cause no oil pressure?

-------------------------
 shanedotson
Diesel Talk Forum
Reply Diesel Talk Forum Quote Diesel Talk Top Diesel Talk Forum Bottom Diesel Talk
Diesel Talk Forum
Diesel Talk Forum

trashman
Diesel Talk Forum
Posts: 2
Joined: Mar 2010

Note Saturday March 13, 2010 15:54 View thread in raw text format
Diesel Talk
there is a oil pressure regulator in the back front cover
Diesel Talk Forum
Reply Diesel Talk Forum Quote Diesel Talk Top Diesel Talk Forum Bottom Diesel Talk
Diesel Talk Forum
Diesel Talk Forum

DieselSmellsLikePower
Diesel Talk Forum
Posts: 10
Joined: Aug 2009

Note Tuesday October 05, 2010 08:00 View thread in raw text format
Diesel Talk
If the back half of the front cover (behind the oil pump) is sratched or even looks worn. you can still have no oil psi with a new pump.
Diesel Talk Forum
Reply Diesel Talk Forum Quote Diesel Talk Top Diesel Talk Forum Bottom Diesel Talk
Diesel Talk Forum
Diesel Talk Forum

alexisrois
Diesel Talk Forum
Posts: 26
Joined: Feb 2012

Note Sunday September 16, 2012 21:52 View thread in raw text format
Diesel Talk
When this occurs did you inspect at the throttle sensor if there is a five volts, now if there is five volts
at the throttle electrical connector replace the sensor, but if there is no five volt at the electrical connector install a overlay harness.


-------------------------
 Fire Pump Systems provide a wide range of fire pump from Ruhrpumpen
Diesel Talk Forum
Reply Diesel Talk Forum Quote Diesel Talk Top Diesel Talk Forum Bottom Diesel Talk
Diesel Talk Forum
Diesel Talk Forum

Skidd88
Diesel Talk Forum
Posts: 7
Joined: Feb 2014

Note Saturday February 15, 2014 16:39 View thread in raw text format
Diesel Talk
Hey guy's! Here are a few things to look at if you have no oil pressure during cranking at start up. 1st you have to have base engine oil pressure to get the engine to start. 2nd you can pull the oil temp sensor out on the left side of the rear section of the front cover(2 wire white sensor) the oil level should be up and flow out the sensor hole. If there is no oil in this area this means that the HP oil pump has no oil to fire the engine. If this the case the oil regulator that is located behind the oil filter housing is stuck open and you will not build any oil pressure, which will cause a no start issue. 3rd if there is oil in the sensor location, then you have a bad oil pump, which is located behind the front harmonic balancer. If you attempt the repair you will need to heat up the center of the harmonic balance(the shaft hole) to get to slide the balancer back on. I hope all this info helps!

-------------------------
 Master ASE Tech, International Dealership Certified, Cummins, Detroit, Freightliner Dealership Trained.
Diesel Talk Forum
Reply Diesel Talk Forum Quote Diesel Talk Top Diesel Talk Forum Bottom Diesel Talk
Diesel Talk Forum
Diesel Talk Forum

RageT
Diesel Talk Forum
Posts: 1
Joined: Mar 2016

Note Sunday March 13, 2016 08:26 View thread in raw text format
Diesel Talk
Hey Skidd88, I've the same problem with my 97' International 4900 DT466E. No oil pressure while cranking. This only occurs after the truck sits overnight. I removed the oil filter housing and looked at the regulator. Just to be clear, the regulator is IN the housing correct? How do I tell if it is possibly stuck open? I'm afraid my problem may be the oil pump, and or pressure relief valve, from all I've read of other issues people are having. I pulled the temp sensor and didn't have oil running out. By your post I figured it would be the regulator at the filter. Now I'm uncertain. Any insight would be great.

-------------------------
 97' International DT466E 20T crane truck
Diesel Talk Forum
Reply Diesel Talk Forum Quote Diesel Talk Top Diesel Talk Forum Bottom Diesel Talk
Diesel Talk Forum
CATEGORY LISTINGS > INTERNATIONAL [ REFRESH ]
Adelman's Truck Parts Corp.
Adelman's Truck Parts Corp.
Duncan Rogers (Engineering) Ltd
Duncan Rogers (Engineering) Ltd
Big Bear Engine Company
Advertize on Diesel Engine Trader

Customer Testimonials

Newsletter

Subscribe to our mailing list to get all the latest DET news.as well as daily or weekly notifications of new engines, gensets and spare parts listings.

'We sold a Deutz 6 cylinder to a new customer in Illinois within weeks of listing! Because the customer contacted us directly from the start, the deal went very smoothly.'

Leon Weller, Diesel Power Supply Co, Texas, USA

'Within 3 weeks of listing we sold 2 Detroit Crankshafts & Blocks. Customer calls have increased by over 25% and we now have many new customers! You cannot beat the value, exposure, and professionalism of DieselEngineTrader.com - they are great folks!'

Mark Talacki, Jobbers Warehouse Inc, Philadelphia, USA

'Sold my engine within weeks of listing - thanks for your help!'

Dennis Robb, Annapolis, MD, USA

Copyright Diesel Engine Trader 2015