- High Pressure Oil System IPR Air Test Tool SET -
Test it the right way!
Powerstroke Techs
Be
fully prepared! This listing offers our 6.0L Powerstroke IPR Air
Test Tool plus a 7.3L Fitting - just change the fitting in a few seconds and you have a full tool you can use on either engine!
Save $10 over buying separately!
6.0L Tool Description
Each year Motor Magazine selects the Top 20 most innovative new tools in
the automotive industry. We are pleased to announce that the 6.0L IPR
Air Test Tool was selected to receive this highly coveted award for
2014. See at clip of the Motor Magazine article in the photos above.
THE PROBLEM:
One of the more common issues plaguing 6.0L Powerstroke owners are hard hot-start issues. These issues are almost invariably caused by leakage in the engine's high pressure oil system which operates the fuel injectors. Possible leakage locations include the high pressure oil pump itself, IPR Valve, STC fitting, branch tubes, standpipes, dummy plugs, oil rail ball tube o-rings, injector inlet seals, etc. If the leak or combination of leak sources is bad enough to prevent the system from building the 520 PSI required, the truck will not start under any condition - hot or cold. Locating the exact source of the leak(s) is the challenge.
THE TRADITIONAL METHOD
The method most technicians use to locate the source of the high pressure oil leak is to connect shop air to the high pressure oil system by way of an adapter which takes the place of the ICP sensor. This method has several problems associated with it. First, the IPR valve is normally open and must be closed by either commanding it closed with a scan tool, or by using a stand-alone IPR driver tool or no air pressure will build in the system. (Connecting battery voltage directly to the valve will damage it.) Even when commanded closed, IPR valves are not designed to seal completely meaning that they will always leak some air during the testing process. Unfortunately, the sound of one air leak will make it difficult or impossible to locate other leakage points - especially small leaks toward the rear of the engine such as cracked branch tubes. Finally, the latest updated standpipes have internal check valve which prevent reverse flow - rendering the conventional test method useless.
OUR SOLUTION
We have teamed with an innovative local company to bring you a new and improved method of locating these troublesome leaks. Our tool takes the place of the IPR valve meaning that the system can be completely sealed so that even the smallest leaks can be detected.
ADVANTAGES
1. NO Scan tool or IPR driver tool is required - potentially lower tool investment
2. Leaks of ANY size can be detected - because the IPR valve is removed from the system the fact that it never closes 100% and thus creates a distracting air noise during testing becomes a non-issue. In fact, it is possible to pressurize a system with shop air, close the shutoff valve on the tool, and leave the system pressurized overnight. We have seen systems that will hold the pressure until morning.
3. No vehicle required - engine builders can quickly verify that an engine has no high pressure oil leaks before installing the engine into the vehicle where repairs are much more difficult
4. Allows systems with the latest updated standpipes to be tested.
ABOUT THE TOOL
These tools are built to last a lifetime with professional grade components. They are constructed 100% in the USA (with the exception of a high-quality German made shutoff valve). The heavy-duty Eaton hydraulic hose is rated up to 5,300 PSI. Each tool includes three extra o-ring sets for the IPR fitting.
PATENT PENDING
OPTIONS
You can purchase the tool in two different configurations:
1. Complete tool with IPR replacement fitting, heavy duty hose, and shutoff valve assembled (this listing). Most professional technicians who do a lot of work on the 6.0L Powerstroke should choose this option. The ability to "air-up" the system and then trap the air pressure by closing the shutoff valve allows even the smallest leaks to be detected. The absence of any unwanted air noises from leaking air lines connected with quick connect couplings makes locating the real problem easier.
2. IPR replacement fitting only - This cost-saving option is intended for lower volume users such as individual truck owners. At less than the cost of one hour of diagnostic time in most areas, this tool can save your hundreds or even thousands of dollars.
USAGE NOTES
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The complete system can be tested in under 20 minutes - in a professional repair facility this tool will pay for itself after one or two repairs.
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To connect, just remove the air cleaner, FICM, and coolant degas bottle (Turbo removal is NOT required). Remove the IPR valve and thread in the tool, hand tightening using the hose is sufficient.
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Connect shop air and listen for leaks. To locate the smallest leaks close the shutoff valve on the tool to seal the system. If desired a scan tool can be used to monitor air pressure in the system by observing the ICP sensor reading. This is not a required step.
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To prevent costly combacks we recommend air checking every 6.0L for high pressure oil leaks after any part of the system has been disassembled.
WARNINGS
- As with any air tool, you will need to add your own air line quick-connect fitting. Since there are so many various air fitting in use, it is impractical to provide this part.
- It is strongly advised to avoid cranking the engine with this tool connected. Since the IPR valve is not in place to provide pressure relief, the high pressure oil pump would effectively be dead-headed and pump, system, tool, or personal damage could result.
- Auto repair activities are hazardous. Always wear protective eye-wear. This tool is intended for usage by trained professionals. By using it you are certifying that you have the necessary skills and training to do so safely.
Found the leak?
We carry the repair parts you need.
- Injector seal kits WITH the upper D-ring seal and snap ring not available through Ford
- Complete injectors
- High pressure oil pumps
- IPR Valves and Seal Kits
- Standpipes and Dummy Plugs
- High pressure oil rail ball tube repair kits and tools (you no longer have to replace the rail!)
7.3L Tool Description
- High Pressure Oil System IPR Air Test Fitting -
Test it the right way!
Due to popular demand we now offer the IPR air test fitting / tool for the 7.3L engine also.
Also Fits
International T444E, DT466E, and CAT 3126
THE PROBLEM:
7.3L Powerstroke engines may experience hard start and or no start issues. In some cases the no-start issue may occur only with the engine hot. If the observed ICP pressure during cranking is less than the required 500 PSI, then the problem is in the high pressure oil system. One of the first checks that should be made is to remove the plug from the top of the high pressure oil reservoir (in front of the fuel filter) to observe if the reservoir is full. If the oil is standing within an inch of the top of the reservoir, then the problem is in the high pressure oil system and could be caused by one of three things:
- The high pressure oil pump itself
-The IPR Valve
- A high pressure oil leak
The 7.3L IPR Air Test Fitting will allow you to quickly determine which of these is the case (without unnecessary and costly parts substitution) by performing the following:
1. Remove the IPR valve and pressurize the system with shop air. Listen for air leaks. External high pressure oil leaks would have, of course, been obvious. The primary concern is internal leaks under the valve covers. These could include leaking injector orings, or leaking injectors. Listen for any leaks under the valve covers and correct if present. If the center injector oring fails high pressure oil could be leaking back into the fuel system. Remove the fuel filter cap and observe for air bubbles in the fuel. If necessary, individual fuel lines running from the fuel filter assembly to the cylinder heads can be disconnected in order to isolate the problem.
2. If no air leaks are observed, the next step is to isolate whether the problem is with the IPR or the high pressure oil pump. Remove the IDM fuse or unplug the IDM or injector connectors at the valve covers to prevent starting. Install a pipe plug in the IPR air test fitting and crank the engine. (This step effectively deadheads the high pressure oil pump - this is an approved procedure per Ford factory service info.) If the ICP pressure is now above 500 PSI, the problem is a bad IPR valve. If the pressure is under 500 PSI, then the problem lies with the high pressure oil pump.
We welcome you to visit the AccurateDiesel.com Ebay store for many more parts and tools for your 7.3L and 6.0L Diesels!
Thank you
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