Why is my DT 466E engine not working?
The bus in question was a 1998 International conventional with a DT 466E diesel engine. It was the middle of winter so the cold temperature was a contributing factor with the no start situation. We went out to have a look and could not get it going so the next step was to tow it in and have a closer look.
Can a dt466e injector be replaced on a 1999 International?
I have a new truck 1999 International with DT466e. Ebay Injectors look just like the ones we commonly replace ourselves in our 3126E Cat. Wondered if there is a written step by step injector replacement guide for the DT466.
Is the International 466 engine a good engine?
The 466 has been a solid engine for international for a long time. I think we have one that was abused and mistreated by its previous owner. I honestly want to see some more ponies in my next truck they buy me though. I weigh almost 29k empty and tow 14k daily. It has a hard time pulling hills. Also takes me to long to get up to highway speeds
Where is the HPOP on a 1999 dt466e?
On the left side of the engine mounted on the back side of the front cover is the high pressure oil pump. Its also right above the air compressor ( if equipped) or ps pump. On the hpop there is a valve near the bottom of it.
Why does my 1999 IH dt466e keep dying?
I have a 1999 IH DT466E that will not stay running. It will start right up and then run from anywhere from 30 secs. to several minutes. It then dies, but will start back up and do the same thing. I have replaced the fuel filter on the drivers side, and the high pressure oil pump is also new last fall.
Why does my dt466e take so long to start?
The high psi oil system, in a dt466e you have high psi oil that fires the injectors, and sometimes the pump can actually bleed down overnight causing it to take forever to start, the only way to check that will be let it sit overnight and there is a temp sensor in the front cover/ drivers side . it is right in front of the oil/fuel pump.
What is the wiring diagram for a DT466 engine?
Diagram 2005 International 4300 Wiring Diagrams Starter Full Version Hd Quality Outletdiagram Politopendays It 2002 International Truck Dt466 Sel Engine Fuel System Schematics Kc Light Wiring Harness Vww 69 Tukune Jeanjaures37 Fr
Where is the fuel pump on a DT-466?
JaymZH2 wrote: fuel pump would be my guess. not sure on the older ones, but the newer DT’s it is on the drivers side mid block towards the front. a couple bolts a 2 lines and your done. I have a 2000 4700 DT-466, would what you call the fuel pump be the same thing they call the “high pressure pump” in the book that the lines from the filter go to??
When does DT 05 international with DT will not start?
28, — ELECTRICAL CIRCUIT DIAGRAMS. 05 international with dt 05 international with dt will not start codes are , , checked fuses, relays, connections, fuses and holders at battery engine light still on will not start.
Why does my international 4300 DT466 not start?
If theres any air in it at all, it wont start. . The daytime running lights (DRL) and low beam headlights are inoperable. The highbeam headlights, markers and all other lights function properly. I have checked the fusebox in the engine compartment and above the glovebox and am unable to locate either a DRL/headlight, fuse or relay.
How many miles does an International DT466 engine have?
Engine Design The DT466 is a turbocharged diesel. There are six versions of the International DT466 engine as of 2010. According to Brattain, International represents that the B10 life of the engine, or the point where 90% of DT466 engines are still running, is 300,000 miles.
What kind of engine does an international bus have?
The bus in question was a 1998 International conventional with a DT 466E diesel engine. It was the middle of winter so the cold temperature was a contributing factor with the no start situation.
Where is the high pressure rail on a DT466?
The long rail on the side of the head is the High pressure rail for the injectors. If you have a gauge that goes up to 1000psi or better you can tap into the pressure sensor port and check cranking pressure. If it cranks don’t rev it unless you have a gauge to handle about 3000psi.
What do the 0-rings on a DT466 mean?
Looks like you need a set of injector 0-rings. those codes refer to loss of injection pressure. The long rail on the side of the head is the High pressure rail for the injectors. If you have a gauge that goes up to 1000psi or better you can tap into the pressure sensor port and check cranking pressure.
How much horsepower does a 1999 International dt466e have?
Standard torque models of the 1999 DT466E offer power ranges of between 195 and 230 horsepower, with torque ratings advertised at 520 to 620 foot-pounds of torque. International also provided high-end torque models, producing 215 to 250 horsepower and 620 to 800 foot-pounds of torque. The aluminum pistons give the DT466E engine its life and power.
What should fuel psi be on dt466e International diesel?
Usually when we get no start cold but fires and runs after using ether it might be injectors, but you need to do the fuel checks I posted and let me know. If you don’t have a fuel psi gauge, autozone loans them out. I like to have around 60psi I have seen them run ok above 45psi.